Thanks, Lynn. Good afternoon, everyone, and thank you for joining us to review our fourth quarter and our full-year 2020 results. 2020 was an interesting year to say the least for all of us. Our Outset team was tested and stretched in ways we really could not have imagined heading into the year, and yet time and again this team rose to the occasion. For example, we were called on by the Department of Health and Human Services to deploy almost overnight dozens of Tablo Consoles and a Tablo support team to train users at 10 different hospitals in New York during the height of the initial COVID surge in the spring, and our answer was, we'll be there. Later in the year, we were asked if we could possibly fly a Tablo team and Consoles 21 hours around the world to train nurses to dialyzed patients in Guam, and our answer was, we'll be there. More recently, patients in Texas needed urgent dialysis support as power and water dwindled rapidly, and our answer again was, we'll be there. And in the background we scaled rapidly and simultaneously across the organization. Our supply chain team worked in overdrive throughout the year, ensuring continuity against a challenging and uncertain landscape. And our quality and manufacturing teams worked tirelessly to lift production capacity, while maintaining an exceptional level of quality. And so as a result, our team met the moment. Of all the results we're going to discuss today, watching an exceptional group of people rise together to do exceptional things is what we will remember most about 2020, And in this period, I'd like to extend my deep gratitude, my respect and awe for the Outset team behind the successes Rebecca and I are about to share. So with that color as a backdrop, I'll now turn to the quantitative aspect of the Company's performance in Q4 2020 and the full calendar year. During the first quarter, we continued to build commercial momentum, particularly within the acute market, with total revenue exceeding our expectations. For the fourth quarter, we reported $17.2 million in total revenue, representing 143% growth year-over-year and 25% growth sequentially. This performance resulted in full year 2020 revenue of $49.9 million, representing year-over-year growth of 231%. Our momentum in the fourth quarter extended beyond revenue, with Console orders exceeding our forecast as well. We exited 2020 with approximately 550 consoles in backlog, which provides us with strong visibility into our 2021 revenue trajectory. As a reminder, we will be providing Console backlog annually, but we don't intend to provide updates on a quarterly basis. In addition to revenue growth, gross margin improvement is a central pillar of our commitment to shareholders and to our strategic plan. We are very pleased to report good news on this front. Non-GAAP gross margin improved by almost 42 percentage points in Q4 to 2.8%, enabling us to reach positive gross margins for the first time in Company history, significantly ahead of plan. This achievement was driven by higher margin revenue as well as the team's execution against a very robust ambitious R&D and supply chain driven cost reduction roadmap. The drivers of our fourth quarter revenue outperformance were multifactorial. In addition to selling more Consoles to existing customers, we also broadened our installed base with shipments to new customers, all the while continuing to maintain a consistently positive experience for patients, physicians, nurses and health care administrators. We ended the year with approximately 1100 Tablos in the field, of which roughly 900 were in the acute setting, 100 in the subacute setting and 100 in clinics and homes. Throughout the quarter, we also continued to lay the groundwork for sustainable long-term growth. We signed new agreements with numerous thought-leading regional health systems, and as a result, we are now partnered with approximately 20 of the top 50 regional health systems as well as six of the top eight national health systems. What's equally as important is that our success extended beyond growth in new customers, and in fact we saw meaningful expansion amongst existing customers both national and regional that purchased more Tablos for additional hospitals in their respective networks due to positive experience with the technology. For example, in Q4, we received additional follow-on orders from more than half of the national and regional accounts that signed master sales and service agreements in Q3. With marketplace momentum continuing to gather, our value proposition is resonating exceptionally well with health system executives who are the primary decision makers in the acute setting and view the operating margin improvement the Tablo offers to be a key strategic tool. We'd be remiss without mentioning COVID given the current environment and for Outset, COVID has not been a headwind or an independent sales driver. It certainly has presented opportunities to demonstrate to administrative decision makers and clinicians the real world benefits of treating patients with Tablo. However, it's Tablo clinical versatility, it's point of care mobility and it's data rich simplicity that really continue to drive adoption and utilization. Another exciting development for us in 2020 was receiving FDA clearance for the use of Tablo in the home, and additional home dialysis options are sorely needed for patients as the last new device for home was over 15 years ago. Even more gratifying for us last year was supporting our first commercial patients in the home. As we've previously stated, we remain intentionally deliberate in our strategy to expand our home market presence. This year, we are focused on delivering an exceptional Tablo home experience for patients and their families, while also gathering real world outcomes in economic data to build the foundation for deeper penetration in the future. And to that end, we believe we are very well positioned for further expansion into this market. In fact, in the fourth quarter, we signed new contracts and grew our home population, validating demand amongst providers and patients. We finalized new home agreements with leading health systems, while also signing contracts with several forward-thinking dialysis providers committed to aggressively growing their home program. Additionally, we have already begun generating encouraging user data on training time, retention and patient outcomes, which together demonstrate the favorable impact Tablo can have on the total cost of care. For example, we continue to find that it takes consistently just two weeks to effectively train a Tablo home patient, which is a very significant reduction compared to the four to six weeks it typically takes to train a patient on the incumbent home hemo technology. On top of that, our initial retention data is also tracking above our expectations. And while we continue to sign new contracts, place additional systems and expand the number of home patients on Tablo, we remain to committed to doing it well, not quickly. Because of our go-slow to go-fast strategy, we expect home revenue to remain modest relative to total revenue in 2021. That said, our bullishness on the total addressable market for home dialysis continues to rise due to several macro drivers emerging as tailwinds for home adoption. Specifically, as of January 1, 2021, CMS's ESRD Treatment Choices Model became effective. And as a reminder, with the ETC model, dialysis clinics receive either increases or decreases to their overall treatment reimbursement based on their success in improving the rates of home dialysis and patients on the transplant waiting list. Over the coming years, participating dialysis clinics in the US will see up to an 8% increase in their per treatment reimbursement across the board or up to a 10% decrease in per treatment revenue. Further, CMS recently released the specific levels of home dialysis adoption that clinics will need to reach in the 2022 payment year in order to avoid penalties or benefit from higher payment, and we applaud CMS for setting very ambitious targets that we anticipate will activate greater use of home dialysis. Also beginning this January, dialysis patients became eligible to enroll in Medicare Advantage, which commercial payers have cited as a new motivator for taking a more active directive approach to managing costs and improving outcomes, both for upstream chronic kidney disease management and downstream for their members on dialysis. We anticipate payor engagement to function as another home dialysis tailwinds as data in the clinical literature has long shown better patient outcomes and lower cost of care when patients dialyze in the home instead of a dialysis clinic. For example studies have demonstrated meaningfully lower rates of cardiovascular hospitalization, mortality and cost with home dialysis compared to in-center dialysis. Now, looking ahead to potential home upside in the future, CMS established a new program called TPNIES, with the acronym TPNIES, which stands for the transitional add on payment adjustment for new and innovative equipment and supplies. As a reminder, TPNIES was implemented by CMS in 2020 to encourage dialysis providers to adopt new technology that represents a significant clinical improvement. In 2021, the program was expanded to include new capital equipment for home dialysis. We recently decided to submit an application on the basis of the Tablo Console. While a positive response from CMS would represent another tailwind for Outset, receiving approval is not included in our current forecast nor is it required to meet our ambitions in the home. Additionally, if we are not granted TPNIES approval this year, we will have the ability to reapply in 2022 with even greater insight into this new CMS program. If we are successful in either year providers would receive incremental reimbursement for Tablo home treatment based on rates to be determined by CMS. As I mentioned earlier, one of our most vital strategic initiatives is to deliver on our cost reduction plan, particularly via our new Console manufacturing facility and our second source contract manufacturer for cartridges. Our team made exceptional progress on both fronts, culminating in the initiation of commercial production in our new Mexico manufacturing facility a full quarter ahead of schedule. We have now manufactured over 100 Consoles there to date this quarter. We see manufacturing is another example of innovation within Outset. Our new facility incorporates a state of the art cloud-based manufacturing and documentation system. Our integration of manufacturing 4.0 technology allows our facility to run paperless with the ability to perform material, personnel and equipment traceability inquiries in minutes not days or weeks. With digital work instructions and process control tracking, we collect manufacturing process performance data continuously and we can identify trends in anomalies in real time. We are very proud of the forward thinking approach our team in Mexico has taken to ensure the production behind the product is just as cutting-edge. On the consumable side, our initiative to move most of the production of Tablo cartridges from our existing contract manufacturing partner in Asia to a facility operated by our partner in Mexico continues to track to plan. We plan to submit our 510-K to FDA March and expect that the lower cost cartridge will benefit the P&L in the second half of 2021. As we execute our strategic plan in 2021. We are focused on achieving three critical objectives; first, driving growth in the acute market by expanding more deeply within our current customer base, and signing new agreements with large regional and national health systems. Second, accelerating home patient adoptions to capture incremental user data, bolster customer relationships and provide a launch pad for significant growth in 2022, while working to ensure an exceptional Tablo home experience for patients and their families. And third, to continue to focus on increasing manufacturing output while driving gross margin expansion. Looking ahead, I believe we are better positioned than ever to execute on each of these objectives. I remain very confident in our growth trajectory and our promise to dialysis patients and providers that better begins now. And with that, I will turn the call over to with Rebecca to review our financials and provide more granularity on our expectations and key drivers for the remainder of 2021.