Thanks, Matt, and good morning, everyone. Thank you for joining our quarterly update call today. As always, I'd like to thank our long-term shareholders for your ongoing support and commitment. Our team really remains singularly focused on driving this enterprise towards its substantial commercial potential and enhance our long-term shareholder value. Since our last update, the biggest development and near-term milestone is the upcoming LCD-CAC meeting, which will be the main focus of today's call. We're really excited about this. We see this meeting as a very strong indicator of progress towards a positive Medicare coverage policy outcome. And we really believe that we're in the final stages of this process. We're excited that we've kind of reached this moment in time with very clear and now concrete steps ahead of us to navigate and to succeed. Thanks to our financings earlier this year, we have plenty of runway and we are well positioned to successfully navigate these final steps. I'll talk about this a little bit more later, but we've already begun to take proactive steps to ensure that once Medicare coverage is secured, we will be able to accelerate EsoGuard's commercialization and ultimately capitalize on this very large market opportunity that we face. Let's start with some key highlights related to our commercial execution. EsoGuard test volume for the second quarter was 2,756 tests. This is within our target range of 2,500 to 3,000 tests per quarter. And we're really happy that the team continues to be successful at maintaining this level of volume, this target volume, while focusing on contractually guaranteed revenue opportunities and now with a new focus on Medicare patients. Revenue was $1.2 million, that's a 40% increase in revenue from the first quarter and matches our previous quarterly high. We're very excited to partner with Hoag, a large health system, a world-class health system in Orange County, California, and we've launched a comprehensive EsoGuard esophageal precancer testing program in partnership with them. What's really exciting about this program is that it's system-wide across the healthcare delivery network. So it includes partnerships between gastroenterologists, including the lead, Dr. Kenneth Chang, who has become a very passionate advocate for their mission to eradicate esophageal cancer in their region. It includes primary care, there are 200 primary care physicians that we'll be engaging with as well as the concierge medicine part of the health system. We really believe this is a model for additional leading health systems, both in that region as well as elsewhere about -- basically related to building comprehensive programs around using EsoGuard esophageal precancer testing. We continue to drive our cash pay and contracted programs that we launched earlier this year. These target concierge medicine practices, the self-insured entities, which include fire departments, municipalities and employers. Very steady progress on this front. We have a robust pipeline that is continuing to fill. We are getting traction on both fronts. We're learning -- our team is learning how to engage these concierge medicine practices, how to establish contracts and then how to drive patients within the practice to EsoGuard testing. And that's generating good traction so far. Same on the contracting side, particularly with contracting with fire departments and municipalities. And we look forward to seeing some yield from these efforts in the coming quarters. Of course, this effort is designed to complement our traditional reimbursement pathways with commercial payers as well as Medicare. Now let's discuss our recent strategic accomplishments. As I mentioned, we have a MolDX Contractor Advisory Committee or CAC meeting that's scheduled for September 4, that notice went out a few weeks ago. And I'm really excited about this and look forward to providing you with a lot greater context a little bit later on this call. We were excited to see that the Highmark Blue Cross Blue Shield positive coverage policy for EsoGuard that we had announced earlier actually became effective. This is our first positive commercial coverage policy. It covers Upstate New York. And it serves as a precedent, first for commercial payers. We've been able to cite this in our ongoing engagements with other commercial payers, including other regional Blue Cross Blue Shield plans and our engagement with the broader Blue Cross Blue Shield Association. So we've seen significant value in having this one under our belt. And actually even potentially for Medicare. We've highlighted the fact that we're starting to secure commercial coverage in our conversations with the leadership of the MolDX programs. It also validates the strength of our clinical evidence base, including the clinical utility of this test and that the overall healthcare economic arguments that we're making with other commercial payers. It's not just a theoretical policy, we are already seeing patients in this region that have Highmark that we're billing under this policy, and we remain deeply engaged on this front. Dennis will talk about it a little bit further. Of course, we strengthened our balance sheet with an underwritten public offering in the past quarter that netted $16.1 million in proceeds. This significantly bolsters our balance sheet. We have $30 million in proforma cash at the end of the second quarter. The key goal for this financing was to extend our runway well into 2026 and past the now concrete milestones that we are facing, particularly as it relates to Medicare and kind of mitigate risk from external factors. It also provides us with sufficient resources to ramp up our commercial efforts after we secure a Medicare approval. Another important development -- strategic development over this past quarter was, ultimately, the publication in the American Journal of Gastroenterology of the pilot study that was performed studying the EsoGuard in a target population of patients without significant GERD symptoms. This publication, if you recall from our previous call, led to a larger ongoing 5-year study sponsored and funded by an $8 million grant by the National Institute of Health. And it had two key findings: one, that EsoGuard performed extremely well with no degradation in performance in patients without significant GERD symptoms that had a 100% negative predictive value. And the prevalence in this population without symptoms of GERD remained high at 8.4%, approximately the same as in the traditional target population with standard criteria. So we really see this as a future opportunity not in the near term, but in the medium to long term, that if the NIH study can replicate this result we really do view that the large total addressable market of about $60 billion, could increase by a substantial amount beyond that if we include ultimately patients without GERD symptoms or at least without significant GERD symptoms are included in guidelines and in coverage policies. So I really want to focus the rest of my comments on the upcoming September 4 CAC meeting and its critical role in our efforts to secure a positive Medicare coverage policy outcome for EsoGuard. As I said, we're really excited about this. We view this as a very positive development. And I want to really give some -- go in a bit of depth on what this means for our pathway. And in order for us to do so, this process of securing local coverage determinations through the MolDX program is not straightforward. And I thought it would be helpful to go through in some detail the history of how we got to this point, understand what we expect from this meeting, the motivation for this meeting based on our conversations with leadership at MolDX and then what we expect to happen after this September 4 meeting. So let's go ahead and get started. Our first engagement with the MolDX program was in 2020. The MolDX program is run by one of the Medicare administrative contractors, Palmetto GBA. And they work with several other of the Medicare administrative contractors, other MACs that are MolDX participants in essentially outsourcing the review of molecular diagnostics for payment and coverage to the MolDX program. That includes Noridian, which is the MAC that our laboratory falls under in Orange County, California. That first engagement led to several meetings, and submission for payment and coverage. We secured our payment rate very soon thereafter in early 2021 at $1,938. And we submitted our request for a coverage policy based on the availability of non-endoscopic biomarker tests. At that time, we didn't have significant data. We had no clinical utility data. We had just the original science translational medicine paper. And we went to work to collect more data. But fortunately, our efforts to trigger the LCD process were successful. There was somewhat of a lull from COVID, but ultimately, the process of actually putting forth a proposed draft and ultimately a final LCD started going into effect. In late 2021, there was an actual first CAC meeting, analogous to the CAC meeting that's coming up in September. And that meeting went well. It was an early effort by MolDX to get expert opinion to get a sense as to whether they felt -- whether the experts, the clinical experts, they were gastroenterologists primarily in that group and a pathologist as to whether the evidence for -- broadly for non-endoscopic biomarker testing supported identifying these patients with esophageal precancer. And that meeting was positive. And it led, we believe, directly to a decision to actually publish a draft LCD in the spring of 2022. That draft LCD wasn't perfect. It had issues with regard to the way the coverage criteria were outlined. It was listed as a noncoverage LCD because there was no data. We didn't have any data, and there were no other tests that fell into this category. But we saw that as a very important development of that indicated motivation for the group to actually get in the game and start establishing the groundwork for coverage of these kinds of tests by Medicare. There was sort of the obligatory processes that go with the draft LCD. There was a comment period and a public meeting and written- in public comments were submitted on how to fix the LCD and that was successful. About a year later, a final LCD was published. Again, we remained not covered, but the body of it was really written as a coverage LCD. It said we will cover tests like this and it fits the criteria, the criteria match the standard criteria for -- that the American Gastro -- American College of Gastroenterology has published. And we were off to the races at that point. We had a clear road map ahead of us as to how to secure coverage based on the data that we collected. By mid-last year -- by the summer of last year, a year ago, we had essentially completed much of the clinical research that we needed to provide in order for us to secure coverage under this coverage determination. That data consists of three types of data, clinical validity, which is the actual intrinsic performance of the test; clinical utility, which is the evidence, published evidence, that the test can be -- is used appropriately to manage patients; and then analytical validity, which is about how it actually operates in the laboratory, that's less important. So we requested and had a very successful pre-submission meeting with -- in-person with the MolDX leadership and went through our data and presented what we had. And that began a several month period, a very close engagement and discussions with the leadership at MolDX about the process by which we should put our data together, how to collect it, how to actually go ahead and submit for what -- for the process, which is called reconsideration of the LCD that had been previously published. That engagement was very positive. It was very collaborative and it culminated at the end of the year in November of us submitting and then ultimately them accepting the formal request for consideration that included all of our data. That was in December of last year. There was a bit of a waiting game, which we were all waiting for. And we waited through the first half of the year to -- for the MolDX team to review our submission, to review the updates to the data. The request was very straightforward. It was just simply that we now have data. We believe we have sufficient clinical validity, clinical utility and analytical validity data and that we are ready to be granted coverage for this. We know in retrospect now that there were some delays related to the change in administration and cuts at CMS that delayed the overall activity level at the program. But a few weeks ago, we reengaged with MolDX leadership in-person, had discussions just prior to the publication of this meeting notice. And we're excited when the meeting notice was published as an indication that we are well on our way to the final stages of this process. Let me talk a little bit about the meeting itself. The MolDX process has very sort of concrete -- some -- portions of which were set by statutory requirement processes by which local coverage determinations can be provided. These coverage determinations can incorporate two buckets of information. One is published peer-reviewed data as well as expert opinion from these public meetings, expert opinion that is by key opinion leaders in this space. So that's the purpose of this meeting. The purpose of this meeting is to provide clinical context to the clinical evidence, which we firmly believe is complete to show how the utility of our type of test, the non-endoscopic biomarker testing, enhances the care of patients. And it's important to note that we've been asked this question a bit that this is not an FDA panel. This is an advisory committee. There's no thumbs up, thumbs down decision at the end of it. It's informative. It's intended for a 2-hour meeting, intended that we'll have questions in advance that's intended to engage the experts and provide clinical context of the evidence that's already presented -- that we already presented in our package. And so we have very high expectations for this meeting. We think it will be positive. We are highly confident not just in our clinical evidence, but in the clinical utility of this test. We've performed 40,000 tests so far today in all sorts of settings, whether, as we mentioned, with Hoag, in building broad programs within health systems, in individual practices whether they be primary care or gastroenterology. And so we're very confident that, that message will come out by the experts, which we think will be a diverse group of both the gastroenterologists and primary care physicians as well as a mix of academic experts and patients and folks in practice. So what happens after the meeting? The meeting is again designed to, on the record, have the experts opine on the utility of our test and the clinical validity. From that point on, the results of that meeting will be incorporated into what we believe is the work that's already been performed to date. And the next step in the process will be, as was the case in the initial proposed LCD, there will be a publication of the draft LCD. Again, we have every reason to think based on our discussions that this is -- that we are in the late stages of this, and we are certainly hopeful that a draft LCD will be forthcoming in the early period after the completion of the CAC meeting. Then after that -- sorry, the draft LCD itself is really, from our point of view, is the milestone itself. Draft LCD means that the group -- that the MolDX Group on behalf of the other contractors has committed -- has made a determination that this test should be covered. And then there's the mandatory process that we went through the last time. There will be a comment period, a public meeting to get public comments and then a final LCD will be published after incorporating those comments. We have no reason to expect that there will be any pushback with regard to the comment period. We and others in the industry are supportive, obviously, of this moving forward. So that's what we expect. Again, just to summarize, we are really looking forward to this, just a few weeks away. Everyone is really excited about it. And based on ongoing conversations with folks within MolDX and elsewhere in our consultants, we have really a strong expectations for a very positive outcome. So as we really now do believe that Medicare coverage is coming, and as a testament to that, we are already positioning resources within our company to focus on increasing our Medicare population. We've already taken some proactive steps to ensure once coverage is secured that we'll be able to accelerate our commercialization and capitalize on this market opportunity. Of course, in parallel, we -- as I said earlier, we are continuing to drive our market access efforts that are targeting commercial payers. We've had some very encouraging engagements even in the last couple of weeks with regional and larger plans. And we're looking forward to starting to secure some additional positive coverage policies even before the final Medicare process is complete, and we have final coverage there. And we're also looking forward to starting to see our concierge and contracting pipeline, which, as I said, is robust, start to yield tangible results in the coming quarters. And so with that, let's pass the call over to Dennis.