Good afternoon, and thank you for joining us on Astrana Health's Third Quarter 2025 Earnings Call. Today, I'll start with an overview of our third quarter performance, highlight several exciting developments across our AI-enabled technology platform and discuss our new strategic partnerships. I'll then review our updated 2025 guidance and share some early perspective on how we're approaching 2026. After that, I'll turn it over to Chan for the financial review, and we'll open the call for your questions. Astrana delivered another strong quarter of financial and operational results in the third quarter as we continue to execute on our strategy of building the nation's leading health care delivery platform. This was an especially important quarter for all of us here at Astrana as we welcomed new providers, patients and team members after the close of our acquisition of Prospect Health in July. Our strategy remains grounded in 4 pillars that define how we have built a durable and profitable enterprise, one that consistently does right by providers and patients. These are smart growth, disciplined risk progression, quality and cost excellence and operating leverage through our technology platform. First, our model allows us to grow markets with strong physician leadership, payer partnerships and performance visibility, thus delivering consistent quality and financial outcomes at scale. Next, we take on greater levels of risk in a disciplined fashion, supported by the data, infrastructure and clinical programs needed to manage that risk responsibly. We've built Astrana to be efficient and accountable in both quality and cost. And as we integrate new partners and scale our automation and AI capabilities, we continue to unlock operating leverage where each incremental member, physician and market contributes more to the enterprise than the one before it. It's in these periods of industry disruption that the Astrana model has continued to differentiate itself in terms of the superior outcomes we're delivering to both our patients and our payer partners. This has allowed us to consistently deliver differentiated financial results as well, and this quarter is no different. For the third quarter of 2025, we delivered another strong performance across the business with total revenues of $956 million, up 100% year-over-year and 46% sequentially, driven by both the integration of Prospect Health into the company as well as solid organic growth across the core business. Adjusted EBITDA for the quarter was $68.5 million, up 52% year-over-year and 42% sequentially as we continue to prioritize sustainable industry-leading profitability even as we scale aggressively. Medical cost trends across both Prospect and Astrana's core business remained firmly within expectations during the third quarter, underscoring the consistency and predictability of our operating model. In both the legacy Astrana and legacy Prospect businesses, medical cost trend was stable and well controlled with no meaningful deviation relative to the assumptions embedded in our guidance. First, in our legacy Astrana core business, Medicare once again trended favorably below our aggregate 4.5% trend expectation for the year. Importantly, Medicaid trend decelerated relative to the second quarter. Inpatient costs continue to trend favorably, and we continue to expect a full year blended cost trend of approximately 4.5% in the legacy Astrana business. Moving over to Prospect. Prospect also performed ahead of our expectations during the third quarter, and we remain very excited about the scale, capabilities and talent this acquisition brings to the Astrana platform. We are reiterating our synergy targets of $12 million to $15 million over the coming quarters. Since closing the acquisition in early July, our teams have been focused on 3 key integration priorities. First, aligning and enhancing the provider and patient experience across both organizations; second, standardizing operating systems and financial reporting to enable consistent execution; and third, implementing the Astrana technology platform, which provides real-time visibility into utilization and outcomes and will drive meaningful synergy capture over time. Much of this work is already complete. We already have live visibility into utilization and performance metrics, and we remain on track to fully onboard prospects physician groups and care teams to the Astrana platform by mid-2026. Equally as important, we are advancing the cultural integration that underpins long-term success, ensuring that our combined teams are unified around a shared mission, values and operating playbook. As we've always said, Prospect meaningfully expands our scale across Southern California and strengthens our ability to serve patients and payers with a single integrated delivery model. We remain confident that the integration will position Astrana for even stronger performance heading into 2026. As we continue integrating Prospect, we are also increasingly excited about the opportunity to leverage AI across our combined enterprise to drive meaningful improvements in both efficiency and care quality. A few examples. Our predictive models identify patients at high medical risk and surface actionable insights to physicians and care teams directly within Astrana's proprietary software, enabling earlier interventions and more coordinated care. We're also deploying AI-driven tools across claims analytics and clinical documentation to reduce administrative friction and help prevent fraud, waste and abuse. Recently, we introduced a large language model integrated directly into our platform that allows clinicians and care teams to query a patient's longitudinal medical record and receive cited source-based responses. As a payer-agnostic platform serving all lines of business, Astrana is uniquely positioned with one of the most comprehensive data sets in the industry to power this kind of innovation. Over time, we expect these AI-enabled efficiencies to compound, expanding operating leverage, supporting consistent margin growth and most importantly, improving outcomes for the patients we serve. It's a very exciting time here at Astrana. The third quarter was also an active period of growth for Astrana, underscoring the strong market demand for our high-quality technology-enabled solutions. We expanded our strategic partnership with Intermountain Health in Nevada, further strengthening Astrana's presence in one of our fastest-growing markets. This collaboration combines Intermountain's leading clinical infrastructure with Astrana's value-based care management capabilities and care delivery presence to enhance coordination, quality and affordability for patients across Southern Nevada. It reinforces Astrana's position as a trusted partner to major health systems seeking to deliver integrated patient-centered care tailored to local communities. And in our Care Enablement business, we also entered a new partnership with a provider group in Southern California. The group serves more than 40,000 members in value-based care arrangements across all lines of business and will begin onboarding to the Astrana platform in the first half of 2026. Next, I would like to address the adjustments we've made to our 2025 guidance, which are detailed in today's press release. To be clear, these updates do not reflect any change in the underlying performance, cost trend or fundamentals of either Prospect or our legacy Astrana operations. Rather, they reflect timing considerations. Specifically, we now expect several payer contracts to transition from partial risk to full risk arrangements in the first quarter of 2026 instead of in mid-2025 as originally anticipated. At Astrana, we take a disciplined and collaborative approach to growth. We work closely with our payer partners to structure arrangements that are aligned, economically sound and built for long-term success for both parties. We have not and will not enter into full risk contracts simply to accelerate the top line. We do so only when the data, infrastructure and financial alignment are in place to manage that risk responsibly and sustainably. Accordingly, we are now updating our full year 2025 revenue guidance to a range of $3.1 billion to $3.18 billion and adjusted EBITDA to a range of $200 million to $210 million. The key takeaway is that this is purely a matter of timing. Cost trends and clinical outcomes remain steady across both legacy Astrana and Prospect. Demand from our partners continues to be strong as reflected in several of the partnerships I just mentioned, and our pipeline continues to expand. We remain confident that the contribution from these contracts will be realized in 2026 and will further reinforce the strength and durability of our long-term growth trajectory. Before I hand it over to Chan for his financial review, I want to share a bit of our perspective on the factors that will shape performance in 2026. While we're not yet providing formal guidance, there are several dynamics already coming into focus. On the positive side, we expect tailwinds from improved Medicare Advantage rates, the realization of prospect-related synergies and the continued maturation of our full risk cohorts, all of which should support steady revenue growth and margin expansion. Offsetting these, we do anticipate some headwinds in our Medicaid and exchange businesses, where evolving regulatory dynamics may create pressure on membership and rates in certain markets. We're working proactively with our plan partners and state agencies to navigate these transitions thoughtfully and to position Astrana for sustained performance across all lines of business. We remain confident that our focus on being a high-quality, responsibly managed care delivery platform will continue to differentiate Astrana and enable growth even in and especially in a more uncertain environment. Our 2026 planning reflects a balanced view that incorporates both the opportunities and the challenges ahead, and we look forward to sharing more detail when we report our fourth quarter results early next year. Moving over to a personal note. My family recently welcomed our first child, and we had the great privilege of doing so through the Astrana network. It was incredibly meaningful to experience firsthand the level of coordination and care our physicians, providers and teams deliver each and every day. It reminds me of why we do what we do, building a health care system that truly supports physicians and patients through some of life's most important moments. In closing, I'm so proud of how our team continues to execute in a complex and evolving environment. Astrana's mission remains clear; to build a sustainable, coordinated health care platform that empowers physicians, improves outcomes and lowers cost for patients and their communities. And we are delivering on that vision, building a health care system that truly works while driving industry-leading growth and profitability, one community at a time. With that, I'll turn it over to Chan to discuss our financials.