Good day and thank you for being here. Welcome to the Option Care Health Q1 2024 Earnings Conference Call. Please note that this conference is being recorded. I will now turn the call over to Mike Shapiro, Chief Financial Officer. Please proceed.

Good morning. Please note that today's discussion will include certain forward-looking statements that reflect our current assumptions and expectations, including those related to our future financial performance and industry and market conditions. These forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from our expectations. We encourage you to review the information in today's press release as well as in our Form 10-K filed with the SEC regarding the specific risks and uncertainties. We do not undertake any duty to update any forward-looking statements, except as required by law. During the call, we will use non-GAAP financial measures when talking about the company's performance and financial condition. You can find additional information on these non-GAAP measures in this morning's press release posted on the Investor Relations portion of our website. And with that, I'll turn the call over to John Rademacher, Chief Executive Officer.

Thanks, Mike and good morning, everyone. As always, I'd like to share a few thoughts upfront on the performance of the enterprise as well as the quarter before handing the call back over to Mike to dive into the financial results a bit deeper. Overall, the first quarter was a very solid start to the year despite some of the challenges we recently disclosed regarding the Change Healthcare situation which I will expand upon in a moment. Revenue growth of over 12% reflects the dedication of the more than 7,500 team members who are committed to an unparalleled patient care and finding a way to serve more patients. We saw solid top-line growth with considerable contribution from a number of the newer chronic therapies launched over the past year. The team is consistently executing across the country and across relationships with key stakeholders, including payers, referring physicians, hospital and health system teams as well as our pharma partners. While we are proud of the top-line results in the quarter, we are equally as proud that our patient satisfaction remains quite strong in the quarter at 93% with a Net Promoter Score of 76.2. Knowing that more than 9 out of 10 patients who we have the privilege of serving view the experience with Option Care Health quite favorably, despite managing through an acute medical event or a chronic condition, is humbling and affirmation that our team is truly unique. As you are all aware, on March 14, we made a voluntary disclosure regarding the potential impact from the Change Healthcare cybersecurity incident. Given the impact on our operations and the fact that it has been just over a month since we shared that disclosure, I wanted to provide a few updates. First and foremost, the Option Care Health team responded immediately and decisively to help ensure that we secured our platform and that there was no impact on our patients. Throughout this situation, we maintained our ability to serve our existing patients and to seek and onboard new patients. Our team worked closely with our referral sources to establish alternative paths for referral submission, qualification, and onboarding which helped further strengthen our relationships and deepen our position as a trusted partner with them. As I mentioned earlier, given our patient satisfaction results, we believe the patient experience was not significantly impacted by this event. My confidence in the agility of our team and the resilience of this platform has never been higher. As many of you know, the first quarter typically presents a number of challenges to our patient registration and revenue cycle operations as patients switch health plans, insurance plans reset, benefits require verification and patients on service require reauthorization. Although we plan well in advance for this annual event and prepare accordingly, we were just emerging from this bolus of activity when we were notified of the Change Healthcare incident in late February. Upon notification, we immediately severed connectivity between our systems and the Change Healthcare suite of applications that we rely upon. Those applications include claims clearinghouse capabilities for both pharmacy and medical claims, along with a number of other tools we have incorporated into our highly automated revenue cycle management function. During an already hectic time of the year, our patient registration and revenue cycle management teams quickly developed workarounds to maintain patient care. In many cases, we reverted to a more manual process or sought alternative tools and applications to maintain basic operations within patient registration, refill administration, benefit verification and payer authorization workflows. As we disclosed last month, the incident had resulted in certain inefficiencies and incremental costs within these functions. While for the most part, we have been able to return to our previous ways of working, some of those inefficiencies continue to this day. The most significant impact on our operations and related financial results was our ability to transmit a large percentage of our claims to the payers through the Change Healthcare Clearing House. Upon severing our connectivity, we aggressively pursued alternative methods to qualify patients and transmit claims. However, given the fact that the Change Healthcare Clearing House was our primary conduit, this presented considerable challenges. In fact, from the date of the attack through the duration of the first quarter, we were unable to transmit more than half of our claims for payment during that period. This has resulted in a detrimental impact on our cash flow results in the quarter which we believe is temporary. And as you saw in our updated guidance this morning, we believe we will recover and we have not changed our cash flow expectations for the full year. In the final days of the first quarter and into April, we were able to begin to submit both pharmacy and medical claims. As we sit here today, I am very encouraged by our progress with respect to reconnecting to the Change Healthcare applications that are back online to establish and connect to alternative platforms we have implemented. With the effort our team has made in submitting claims for payment, we have made considerable progress in terms of working through the claims backlog and would expect cash flows to recover by the end of the year. As we emerge from this chapter, there are lessons learned and insights we will use to strengthen our platform as we move forward. Again, I believe our ability to maintain focus, expand access, and provide exceptional patient care during such a challenging period affirms the resilience of our model and the tenacity of our team. The strength of our balance sheet and liquidity position also enabled us to weather this storm and we have not needed to draw upon our credit facilities for business operations or additional liquidity. It also reinforces our priority on investing in our own cybersecurity, enterprise risk management process, and market-leading technology to help us remain vigilant on clear and present risks to our operations and agile in our response. I could not be prouder of how this team rose to the challenge and the level of patient care we maintained throughout this disruption. Even with these distractions, our team remains on plan to execute on our commercial priorities, drive operational excellence, expand our capabilities and explore new vectors of growth. We continue to invest in our team through training and development programs, invest in our technology to create the next-generation intelligent platform, and build out our clinical programs to deliver extraordinary care that helps improve outcomes, eliminates waste, and reduces the total cost of care for our patients and their families. With that, I'll hand the call over to Mike to provide additional insights.

Good morning, everyone. As John mentioned, the first quarter was a solid start to the year. Double-digit top line growth was balanced across the portfolio as we delivered single-digit growth from our acute portfolio and mid-teens chronic therapy growth. With respect to the revenue mix in the quarter, we saw especially strong growth from some of our newer chronic therapies introduced over the last year. Chronic therapy growth far outpaced acute therapy growth which was not unexpected. Gross profit of $238.5 million represented 20.8% of revenue and grew 4.1% over the prior year. A few things to unpack that affected our gross profit in the quarter. Gross margin dollar growth was negatively impacted by the absence of the transitory procurement benefits that we've discussed over the past several quarters. Beyond the prior year comparison headwind, there were three factors that affected gross margins in the quarter that we want to highlight. First, gross margin was negatively impacted by the inefficiencies we've described related to the Change Healthcare incident. Second, we experienced some supply chain disruptions for certain acute drugs and compounding inputs that led to higher-than-expected therapy costs. The supply chain disruptions led to higher input costs as well as inefficiencies in pursuing alternative sourcing strategies, and we anticipate these impacts to continue into the second quarter. Finally, gross margin was also negatively impacted by our revenue mix as a significant component of our chronic therapy revenue growth was driven by newer chronic therapies launched over the last year that carry lower initial gross margins that we believe we can expand upward over time. SG&A grew 4.7% and represented 13.5% of net revenue as we continue to drive spending leverage despite the challenges we encountered in the first quarter. As disclosed, the Change Healthcare incident led to inefficiencies in our patient administration and other functions and we continue to see the impact today. We're not in a position to quantify a specific impact from the disruption as our focus is on full recovery and remediation but we were able to drive spending leverage in the quarter regardless. Adjusted EBITDA of $98.3 million represented 8.6% of net revenue. Overall, the results were consistent with our expectations despite the Change Healthcare disruption we've articulated and the gross margin impact outlined above. Also note that we have not adjusted for any impact due to the disruption from our reported adjusted EBITDA results. We believe the silver lining of the Change Healthcare incident has been the reflection on the resiliency of our capital structure and overall liquidity position. The inability to transmit a majority of our claims from February 21 clearly impacted our cash flow from operations in the quarter. Our prior efforts to strengthen our balance sheet and manage our capital efficiently helped to ensure we were able to operate the enterprise and maintain business as usual in the eyes of our patients and referral sources. At no time did we need to draw on our credit facilities or drop below what we believe are the minimum cash levels required to operate the business, nor do we anticipate needing to draw on the revolver with respect to the disruption in the foreseeable future. Our operational cash outflow in the quarter of approximately $69 million reflects the revenue cycle disruption, yet we still finished the quarter with over $219 million in cash on the balance sheet. Earlier in the first quarter and prior to the incident, we did deploy $40 million towards share repurchase and upon learning of the Change Healthcare incident, we temporarily paused our capital deployment efforts to help preserve liquidity. As reiterated in this morning's release, we have reaffirmed our cash flow guidance for the year and expect to fully recover from the incident within the year. Finally, to summarize our revised guidance, for the full year, we expect to generate net revenue of $4.65 billion to $4.8 billion, adjusted EBITDA of $430 million to $450 million and cash flow from operations of at least $300 million. And with that, we're happy to take your questions.

Our first question will be coming from Brian Tanquilut of Jefferies.

You have Jack Slevin on for Brian. Congrats on the strong results despite all the challenges. Maybe just wanted to touch back on the gross profit commentary. I appreciate some of the supply chain disruption is going to extend into Q2. But if you could just maybe walk through how you're thinking about that progressing throughout the year overall. That might be helpful as it relates to the couple of other call-outs you had there.

Yes, Jack, thanks for the question. It's Mike. Look, obviously, part of the value equation that we've consistently articulated is that it starts with gross profit dollar growth. I think on the Q4 call, we did highlight that we thought that growth would be a little muted earlier in the year relative to the back half. Naturally, we didn't anticipate some of the curveballs with the incident. But again, the way that we're thinking about the full year, we're reaffirming expectations and we would expect, again, given the fact that as we sit here today, we're still managing through some of the supply chain challenges around some of the antibiotics and parenteral nutrition inputs as well as we're still working through back-office remediation with the incident, we would expect those trends to continue into the second quarter with more meaningful gross profit dollar growth in the back half of the year and we're confident in those trends.

Awesome. And then maybe one quick follow-up for me. Numbers look really strong, especially with the change impact. Can you get any sense now of if there's perhaps share gain opportunities that you're taking advantage of given size and scale relative to other players? And is this too transitory or too quick of an impact do you think to maybe extend and open up tuck-in opportunities for smaller players that couldn't handle things as well as you could? Maybe you could just speak to some of that, that would be great.

Yes, Jack, it's John. Thanks for the question. Our team focuses on reach and frequency as just part of our overall commercial strategy. There are always opportunities that we see to be efficient and effective in the marketplace and see on any opportunities there. As I said in my prepared remarks, we worked closely with our referral sources throughout some of the challenges as they were challenged as well with their operations in many instances. I think that the agility that our team was able to demonstrate, I think some of the workflow and workarounds that we were able to create. I think the ability that we had to not only service our existing patient census but continue to focus on onboarding new patients just puts us in a really strong position to be that partner of choice as we move ahead. We'll continue to take a look at opportunities in the marketplace. We believe that the strength of the platform and the resilience that we've been able to demonstrate are things that matter to those referral sources and more importantly, to the patients. And we'll try to take every opportunity that we have to extend that reach to increase that frequency and to take on a bigger portion of the market demand.

Our next question will be coming from David MacDonald of Truist.

I just wanted to come back to Change for 1 quick minute. John, I was wondering you mentioned just where you were currently, do you guys expect to be largely done with kind of some of the inefficiency drags as you get through the second quarter? Is it a little early to tell there? And then, I just want to come back to the prior question a little bit. Are you guys seeing a little bit of a halo effect just around some referral sources and some things we heard Infusion Pharmacy was an area where there were certainly some dislocations, so your ability to kind of continue to service. I'm just kind of curious if you're seeing any potential halo effect there with either referral sources or payers.

Yes, Dave, I'll start on Change. The team has been working really hard just to get the backlog caught up and continue to move that forward. As we sit here today and as I said in the comments, there still is work in the second quarter. I think some of that will struggle a little bit into the third quarter, given just the work that we have to do, not only to submit the claims but then there's the secondary aspect of posting the cash and everything else that's associated with that. As we have said before and we have talked about a lot, we really have a lot of automation within our revenue cycle management which really drives that efficiency and effectiveness. A lot of that has been decoupled, so it's going to take time to reconnect to some of that aspect to build new solutions around that and I think more importantly, just to get through the bolus of activity that's really required to recover from Change Health. So expectations are it's going to get better every day as we move it forward but it's going to take us some time to move it forward which is why we've kind of called out that we'll recover by the end of the year within that. On the halo effect, our expectations are, this is a hustle business. You've got to be present to win. You really need to demonstrate on a consistent basis that you are that go-to resource and then you can take the patients on the service. I think that what the team has done through this disruption has only strengthened our position there. We will again utilize every aspect of our capability set to remind our referral sources of that consistency and the high quality that we have. I think the patient satisfaction scores, both for our patient satisfaction and Net Promoter just give us confidence that we were able to insulate the patients and we were able to insulate the referral sources from some of the disruption in the marketplace. So I feel good about the performance of the team and the position that they put us in. But it's a competitive environment. And as I said, it's a hustle business and you got to be there every day. And you've got to be able to take patients on that consistent high-quality basis.

I guess second question, just can you guys give us an update on percentage of nursing visits from ambulatory in the quarter? And if there's anything further that you're learning just as these continue to mature. And I guess just kind of the final piece of that is are any of those facilities now operating at north of 50% capacity?

Yes. So I'll take that, David, as well. We expanded the footprint even in the quarter. So we added three additional facilities on that. I would say that the percentage is in the same range that we were before. So picking up a little bit but in that 30% range on that. The team continues to utilize the facilities effectively and continue to look for opportunities to help influence the patients to utilize those facilities. So we feel really good about the progress that we're making. It continues to be a focus. We do have some facilities that are at that 50% or higher range. We've seen in certain markets that tick higher and getting closer in some of those, that are longer in their vintages, if you want to think of it that way. And so the team is making really good progress. It's a great partnership between our commercial and operations team to help make that influence. And I think as we continue down the path and continue to build out our chronic census and execute around there, we will continue to see some upward movement in that. And again, we're pleased because it brings both higher patient satisfaction as well as operating efficiencies. And so it is a focus of our organization to make certain that we're maximizing the value of those facilities.

And then, John, I guess, just last question, more strategic. I realize this obviously wasn't a focus in the quarter or maybe even in this quarter but a disruption in the market tends to potentially create some opportunity. So I'm just curious in terms of maybe some regionals, the Wasatches of the world, anything around the disruption that potentially creates opportunity or maybe a longer-term look in terms of capital deployment?

Yes. Look, every disruption creates opportunities on that. And so we have been disciplined in our approach as we're thinking about capital allocation as we've talked about before. We're going to continue to be disciplined but opportunities will present themselves on that. The honesty is in the quarter, as Mike said in his prepared remarks, there were certain situations where when we weren't able to drop claims, preservation of liquidity or preservation of capital was an important aspect of that as we're emerging out of that and gaining confidence. I think the ability for us to think about capital deployment as we had before, as we get through the disruption will be something that we'll continue to put in the mind space that Mike and I are spending time and looking at where the opportunities sit and where opportunities may exist to drive strategic and economic value for our shareholders.

Our next question comes from Lisa Gill of JPMorgan.

Mike, I want to go back to a comment that you made around gross profit where you talked about a meaningful gross profit growth in the back half. So can you maybe just talk through what's going to drive that and then secondly, when you talked about the single-digit growth in acute and then you also talked on gross margin that there was a supply chain for acute disruption. Did that have an impact on the sales on the acute side in the quarter as well?

Yes, Lisa, thanks for circling back again, as we tried to in our prepared remarks, hit head on what obviously were some interesting dynamics in the gross profit line. Our ability to onboard new patients in the acute portfolio of therapies was never affected. Again, you've probably seen some of the articles. There are some shortages with key antibiotics. Obviously, parenteral nutrition is a meaningful component of our acute portfolio which is basically compounding different inputs. A number of those inputs have been challenging in the supply chain environment which again has led to higher cost. So not really a revenue impact, definitely left a mark in the quarter on our therapy cost. And as we think about moving throughout the year, look, what we're expecting to see is some of those supply chain disruptions drop off, again, they're still present here in the second quarter but our trade relations and procurement team are all over actively seeking additional sources. Obviously, the expectation, as John articulated, is that as we sunset and get past some of the inefficiencies that the incident has tossed our way and as we've launched a number of newer, lower-margin limited distribution in rare therapies, typically, what we see is over time, we can expand those margins. And then just ultimately, a lot of our bread-and-butter therapies. We're continuing to see momentum coming out of the first quarter. And we think that, that's a glide path that gives us confidence in the trajectory of margins in the back half.

And then just as a follow-up, when we think about the $300 million that you're expecting for free cash flow for the year. I think John made the comment that you stopped or you did, Mike, you put on hold the share repurchase program after buying $40 million worth. How should we think about this year? You did talk about the cash flow is going to be more back half weighted, are you leaning more towards tuck-in acquisitions? Will we see you put back on the share repurchase program? How do we think about the use of the cash?

Yes. We have been focused on preserving liquidity over the past six weeks. As John mentioned, we are still active in pursuing mergers and acquisitions, although this was not a top priority recently. Moving forward, we will revert to our consistent capital allocation policy, as we see several M&A opportunities emerging. Addressing the earlier question, some prospects are becoming available, and we will continue to seek out those strategic and accretive opportunities. We are also open to using capital for share repurchases if our cash situation continues to improve. Overall, given our strong balance sheet, we can pursue both M&A and reasonable share repurchase activities.

Our next question will come from the line of Matt Larew of William Blair.

Over the last several years, you've driven quite a bit of leverage by automating processes and really improving your claims and payer interactions. Obviously, the change disruption caused a temporary disruption for you. But just curious if you think on the back end of this, do you think there'll be long-term inefficiencies either because you will be forced to use perhaps multiple vendors that you didn't before or perhaps establish manual or other sort of backups in place in case something like this happens in the future? Or is it the opposite that maybe you're able to extract better pricing or terms from Change as a part of your decision to move forward with them. Just trying to think less about the next one or two quarters here but more longer term, how this might impact your operations?

Yes, Matt, it's John. I think it's a little too early to think about renegotiations with Change Healthcare. But I think at the essence of your question, look, there's lessons learned through the process that we will use to strengthen our position as we move forward and strengthen our platform. There are and I think there will continue to be opportunities in the short run and over the long run to drive operating efficiencies. Decoupling from the clearing house or having alternatives is something that will be our strategy as we move forward. The team has done a tremendous job not only to identify alternatives but also to utilize them as part of the solution moving forward. We still are very excited about our partnership with Palantir. Part of that was the ability to think about some of these backroom operations and ways that we could use machine learning and artificial intelligence to drive even more efficiency with the way that we think about patient registration all the way through claim adjudication and cash posting. So the disruption certainly rearranged some of our priorities to make certain that we kept the business functioning and did the things that were necessary to respond to the near term. But I think over the long run, we're equally more bullish that there are opportunities for us to drive operating efficiencies both in the front end and the patient registration as well as in the back end in the revenue cycle management aspects of this business. And I think there are some really good learnings, if anything, an opportunity to take best-in-class tools as we look for alternatives given the disruption with Change Healthcare.

And then obviously, strong top line growth this quarter despite what was the toughest comp of the year and sort of disruptions in the end market. You also had a number of moving pieces in terms of drugs rolling off. As we just look through the remaining quarters of the year, anything to think about either additional drugs that we might have contemplated rolling off, any pricing dynamics or perhaps other procurement impact? Just to consider growth for the rest of the year?

Yes, Matt, it's Mike. Look, we don't anticipate any meaningful shocks on the pricing front, the pricing and rate environment has been relatively stable. I think you know we typically will call those out if it's a deviation of a meaningful magnitude. Look, as always, this is a dynamic market. There are therapies that go subcutaneous, that go biosimilar, all of that is incorporated into our calculus as we look into the back half of the year, admittedly out of the gate. But we're thrilled with the top line in the quarter. There's a pretty meaningful tranche of those lower-margin new chronic therapies. We think over time, the margin profile of those and the predictability of the top line from some of those newer therapies becomes a little more predictable over time. But overall, we're very confident in the trajectory. Again, the majority of the growth in the back half is going to come from the established therapies. But nonetheless, we're encouraged by the near-term progress on the LDDs and the rare therapies as well.

Our next question will be coming from Pito Chickering of Deutsche Bank.

Can you talk a little bit more about the gross margin pressure coming from these orphan drugs when they launch, is there a bigger upfront cost for onboarding these new patients? And does it get more efficient over time? And how do margins typically progress as the launch continues to deleverage such as data that you can utilize to help get better margins from these drugs over time?

Yes, that's a great question, Pito. When launching a new branded therapy in a less competitive category, the price and margin are usually somewhat restricted. In some cases, this can result in a mid-single-digit gross margin rate. The reason for launching a product with a mid-gross margin is that it typically has a much higher revenue base due to its branded and unique nature. Generally, when we launch these therapies, there is an initial investment needed, as they involve unique disease phases that require specific patient registration and onboarding processes. We make these investments to work with biopharma partners. Over time, as we become more established, we usually improve those margins from a single-digit gross profit back to levels more in line with our chronic margin profile. As you noted, we become more efficient in backend operations like pharmacy fulfillment, and we often gain opportunities to enhance our partnerships with biopharma, whether through monetizing patient experience data or agreeing on financial incentives based on volume and performance. Examples include our collaboration with Krystal to commercialize VYJUVEK, which is a distinctive and innovative therapy, along with others like VYEPTI for chronic migraine. Over time, these will contribute positively to our portfolio, but there is definitely an initial cost associated with the gross margin rate.

Okay. And then there's nothing a lot of concern around the launch of the new orphan drugs lower margins and/or biosimilar impact to gross margins. I guess if we take a 3- to 5-year view, can you give us a sense of the impact of both of these categories on your gross margin? And more specifically, if you think about the gross profit dollar growth, do we normalize in a 3- to 5-year sort of range back in high single digits or more? Or are we thinking more around mid-single digits for the next 3 to 5 years?

Yes. We've articulated that the top line of this enterprise, we would expect to be in the high single digits. And so the gross profit dollars would expand a notch below that.

Our next question will be coming from Michael Petusky of Barrington Research.

Mike, I may have missed this. I think I heard 50% of the claims were impacted in the quarter in regard to the Change incident. But I didn't hear if you quantify, did you quantify the impact on cash flow from ops in the quarter?

We didn't. But if you look at the outflow on the cash flow on the balance sheet, you can see the pronounced increase in accounts receivable which really was close to the impact from February 21 through the end of the quarter, the inability to transmit more than half of our claims.

Okay. And then just in terms of the cadence of the catch-up and this isn't so much in terms of the submitting of claims and all that goes along with that. But just in terms of the catch-up in terms of cash flows, I mean, I'm assuming it's way better than 1/3, 1/3, 1/3 for the next 3 quarters. I'm assuming it's much more front-end loaded than that. Can you just speak to that?

Yes. I think that's right, Mike. I think you know we tend to be a little conservative on outlook. Look, the team has made tremendous progress in working through the backlog. We're working with payers every single day. Obviously, they're getting flooded with backlogs as well. And so we would expect to make considerable progress in the second quarter and recovering from the cash flows definitely within the year. So I would characterize it as better than your 1/3, 1/3, 1/3 for sure.

Okay. And just to clarify, regarding the challenges faced in the first quarter and the gross margin changes mentioned, I'm assuming this does not affect plans for new ambulatory facilities throughout the year, is that correct?

Mike, yes, it's John. No, there is no change in our approach to ambulatory infusion suites and our continued build out there. And those are capital light. So it allows us to continue to move forward. As I mentioned, we opened three in the quarter. We're continuing to continue our path of identifying the right geographies to continue that build out. So no pause or no change in our strategy from that perspective.

Our next question will come from Joanna Gajuk of Bank of America.

So I guess a couple of follow-ups here. In terms of quantifying we just talk about cash flow but any way to help us understand the dollar impact on the cost side of things in the quarter?

Joanna, it's Mike. No, I mean, look, obviously, we try to quantify things when we're deviating from our guidance ranges. And as you know, this is a dynamic environment. There's a lot of puts and takes. We tried to provide some subjective color around some of the things affecting. But honestly, given the fact we're still in remediation mode and it's still a dynamic environment, we're just not in a position to provide a simple dollar amount for the impact. I think, obviously, it's not something we anticipated going into the year. But as we model out our expectations, we model in a number of dynamics and contingencies. And I think given the fact that we've reaffirmed and actually brought up the bottom end, I don't think it's in our best interest to try to put a specific number on the dynamic.

Sure, that makes sense. Raising the guidance indirectly addresses that question. Regarding the numbers for the quarter and G&A, it seems you performed well there. I appreciate your comments on gross margin, but concerning G&A, the $152 million, excluding certain items, is it a solid path forward?

Yes. I mean, obviously, we've been very disciplined in how we invest in phase in our SG&A. I think that's a reasonable baseline. And again, we would expect that to grow in the low single digits as per usual as we drive the spending leverage.

Okay. And I guess another question here. So you mentioned where this new chronic therapies largely that you've been onboarding and adding over the last year that come with some additional, I guess, from costs. But kind of big picture question there on different categories of these drugs. The first, any interest in oncology from our checks, it seems the industry is focused on this new therapy class. We ended the industry conference, there was a lot of talk around oncologic. So kind of would like to hear from you in terms of your interest in adding more of these therapies into your portfolio?

Yes, Joanna, it's John. We have a dedicated team that's working upstream with biopharma to identify therapeutic categories as well as specific drugs to be able to bring on formulary, and we continue to take a look and have interest in oncology. When you think of some of the PD-1s, the products that you see advertised a lot on television, they have characteristics that really are in alignment with what we have as our platform and more importantly, with the infusion suites that we're able to operate. And so we're working right now. We know that's a competitive space. We know that both hospital outpatient departments as well as oncology clinics aren't looking to transition a significant number of their patients over. However, we think that we've got a very unique platform and a very efficient way in order to support patients that require those types of infusions or injections that have healthcare professional oversight that's required that need that clinical care that we can provide. And so we're always looking for opportunities, whether in neurology or oncology to expand the portfolio of products that we are able to serve and expand the number of patients that we have.

I appreciate your insights. Lastly, you mentioned subcutaneous therapies, which can be somewhat categorized as a tariff class. There are also some existing infusions being developed as subcutaneous versions. How should we view the impact of ENTYVIO and OCREVUS therapies on your business, especially since OCREVUS requires patient training? Do you anticipate lower revenue and margin from these new therapies? Additionally, how might you use suites to deliver these therapies, and what’s your perspective on the potential developments of subcutaneous drugs over time within your financial performance?

Sure, Joanna. It's Mike. Look, introduction of subcutaneous administration is nothing new. We saw for immune globulins, there's been subcutaneous administration for well over a decade. And nothing evolves from a product introduction that catches us by surprise. Again, as John mentioned, our trade relations team has a finger on the pulse of everything in development. I think when you really look at the core of this enterprise, we're really focused on that clinical administration and patient support that doesn't fit every therapy, that doesn't fit every situation. But really even when you have products that are being introduced with subcutaneous or alternative administration devices, quite often that doesn't become the standard of care overnight. The far majority of immunoglobulin patients still receive their therapy intravenously. And so we would expect that and as we've articulated. Our therapy mix is quite dynamic and it changes every single year. And so that's part of the calculus that goes into our outlook, expecting to drive high single digits. Naturally, there's going to be some patients that migrate towards self-administration that may or may not fall under our clinical model if they require clinical support. But I think you bring up a good point which is, you also have to read the label because some of those newer therapies still require healthcare professional oversight or training and patient support, which still falls well within the sphere of focus for this enterprise. So that's nothing new. It's something that we fully expect going forward as we think about the top line, and it's something that we're staying one step ahead of through our trade relations effort.

And the only thing I'd add, Joanna, is and that's part of the build out of the infusion suites as well is just to make certain that we're well positioned to meet the needs of those patients, especially if you're moving towards shorter duration administration through some of those products that require healthcare professional oversight.

And I'm showing no further questions. I would now like to turn the conference back to management for closing remarks.

Great. Thank you all for joining us this morning and participating in our call. As we outlined, the first quarter was a very productive quarter and our team continued to execute at a very high level even with significant disruptions in the marketplace. We understand the important role that we play in delivering care to our patients and their families. And this remains a light that guides us as we continue on our path to serve even more patients in 2024. Take care and have a great day. Thank you, everyone.

And this concludes today's conference call. Thank you for participating. You may now disconnect.