Tessa Janovsky
PA-C
Location : Phoenix, Arizona, USA
BIO
Tessa Janovsky obtained her Masters in Physician Assistant Studies from Rosalind Franklin University of Medicine and Science in 2017. She accepted a position in the Gastroenterology Department at Valleywise Health in 2017 where her passion for Liver Disease was born with special interest in MASLD/MASH. Caring for a primarily underserved population with a large proportion of Hispanic patients, Tessa quickly realized that there were gaps in timely diagnosis and proper treatment for MASLD/MASH patients. Her interest in liver disease led her to accept a position at Banner University Liver Transplant Center where she would gain knowledge and experience in liver transplant selection and post liver transplant care. During that time, Tessa obtained a certification in Obesity Management from the Obesity Medicine Association with a goal to help patients optimize their journey with weight loss, which is a primary focus in MASLD/MASH treatment.
Tessa now practices in an outpatient Hepatology Clinic at Arizona Liver Health, where she has been for the past 3 years. With a primary focus on patients with MASLD/MASH, she strives to take an individualized approach with each patient to optimize treatment strategies, including lifestyle interventions, pharmacologic management, and clinical trial opportunities.
MASLD-MASH Content Featuring Tessa
Clinical Deep Dive: Unlocking the Treatment Potential of Rezdiffra
March 2025
This educational discussion dives into Rezdiffra, the first and only FDA-approved therapy for non-cirrhotic metabolic-associated steatohepatitis (MASH) with moderate to advanced fibrosis. The talk provides a clinical deep dive into the progression of MASH and fibrosis, highlighting the risks of untreated disease and the importance of early intervention. A key focus is the thyroid hormone receptor beta mechanism, explaining how Rezdiffra directly targets liver-specific pathways to reduce hepatic fat accumulation and fibrosis. Additionally, the discussion covers the rigorous FDA approval process and dual efficacy endpoints, detailing how Rezdiffra achieved significant fibrosis improvement and steatohepatitis resolution in the MAESTRO-NASH trial. The session also provides practical insights into patient access, prescribing considerations, and managing common side effects. With over 2,000 patients studied, Rezdiffra has demonstrated a strong safety profile and offers a once-daily oral treatment option that represents a major advancement in MASH management. This discussion is essential for gastroenterologists, hepatologists, and endocrinologists managing patients with MASH, as well as primary care providers and cardiologists who play a role in identifying at-risk individuals. If you are a healthcare professional looking to stay updated on the latest MASH research and treatment strategies, this session provides the insights you need.
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Management of Life Style Modification
January 2025
This video focuses on the comprehensive management of patients with metabolic-associated steatohepatitis (MASH), emphasizing lifestyle modifications, dietary adjustments, and exercise strategies. Key topics include the importance of addressing risk factors like diet, exercise habits, and alcohol intake, as well as referrals to medically supervised weight loss clinics or bariatric surgery for advanced cases. The speaker highlights the benefits of the Mediterranean diet, intermittent fasting, and avoiding ultra-processed foods while discussing the role of resistance training to combat sarcopenia and maintain muscle mass. Practical advice and tailored recommendations ensure a holistic approach to managing MASH and improving patient outcomes.
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Third Step of Life Style Management
January 2025
This video provides a comprehensive overview of emerging pharmacologic treatments for metabolic-associated steatohepatitis (MASH) and their tailored applications based on patient profiles. Topics include FDA-approved therapies, drugs in advanced clinical trials (such as semaglutide and lanifibranor), and the potential for combination treatments targeting both steatohepatitis and fibrosis. The speaker emphasizes the importance of patient-specific approaches considering metabolic profiles, obesity, and diabetes status, alongside lifestyle interventions. Additionally, the video discusses the evolving interdisciplinary care model and highlights the exciting progress in non-invasive testing and treatment advancements for F2-F3 fibrosis.
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Approved Medication for MASH/NASH
January 2025
This video provides detailed guidance on selecting and monitoring patients for emerging therapies targeting advanced fibrosis (F2-F3) in NASH. Key topics include contraindications for patients with cirrhosis, considerations for concomitant medications, and dose adjustments for statins. The video outlines ideal candidates based on specific thresholds for VCTE, MRE, ELF scores, and other non-invasive tests while emphasizing the importance of ruling out portal hypertension and other liver diseases. It also reviews a stepwise monitoring approach, focusing on tolerability at three months and efficacy assessments at six and twelve months, with an emphasis on histologic and non-invasive test improvements.
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Types of Diet for the Treatment of MASLD
January 2025
This video explores comprehensive strategies for managing metabolic-associated steatohepatitis (MASH), focusing on fibrosis risk stratification, lifestyle modifications, and pharmacologic interventions. Learn about dietary recommendations like the Mediterranean diet, exercise guidelines emphasizing resistance training, and the role of intermittent fasting and processed food avoidance. The video also highlights weight loss targets, diabetes management, and emerging therapies such as GLP-1 receptor agonists and bariatric surgery, all aimed at improving liver health and patient outcomes.
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NITs to Identify High Risk MASH Patients
January 2025
Explore advancements in non-invasive diagnostics and risk stratification for liver fibrosis and MASH. This video highlights tools like FIB-4, transient elastography, and innovative scoring systems (e.g., FAST and Agile) to identify and predict outcomes for high-risk patients. Learn about serum biomarkers, updated guidelines, and the role of lifestyle interventions alongside targeted therapies for managing metabolic risks and advancing care in hepatology.
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Differentiating Between F3 and F4
July 2025
In this comprehensive discussion, HoChong Gilles, a nurse practitioner with 25 years of hepatology experience at the Richmond VA Medical Center, explores the critical importance of accurately distinguishing between F3 (advanced fibrosis) and F4 (cirrhosis) in patients with MASH (metabolic-associated steatohepatitis). While both stages carry increased risks of liver-specific and overall mortality, Gilles explains that F3 may still be reversible with lifestyle changes or pharmacotherapy, whereas F4 signals irreversible liver damage with heightened risk of complications like portal hypertension, hepatic encephalopathy, and liver cancer. Viewers will gain a deeper understanding of how non-invasive tests—like FIB-4, ELF, FibroScan, and MRE—perform in identifying fibrosis stage, including their limitations and overlaps. Gilles also outlines when to consider liver biopsy, especially in cases with discordant test results, atypical features, or clinical uncertainty. This video emphasizes how staging accuracy informs eligibility for therapies, surveillance strategies like HCC screening, and overall prognosis. Learn how to approach this nuanced distinction in clinical practice and why F3 vs. F4 isn't just semantics—it's a turning point in patient care.
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Addressing Health Disparities: Equity Considerations in MASH/MASLD Care
July 2025
In this episode, Patrick Horne, NP at the University of Florida (UF Health), explores the impact of health disparities and socioeconomic inequality on the diagnosis and management of MASH (metabolic-associated steatohepatitis) and MASLD (metabolic dysfunction-associated steatotic liver disease). With a focus on rural and underserved populations, Patrick discusses how limited access to quality healthcare, healthy food, exercise options, and non-invasive testing (NITs) like FibroScan or MRI elastography can delay diagnosis and worsen outcomes. He shares practical, empathetic strategies for individualizing care, such as using accessible tools like FIB-4 or APRI, promoting low-cost physical activity like walking or swimming, and providing culturally sensitive nutrition advice tailored to financial and geographic realities. Patrick emphasizes the provider’s role as a patient advocate and coach, helping patients navigate barriers and create sustainable lifestyle modifications. This episode offers key insights for clinicians working to close gaps in care and promote equity in liver disease management.
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Pharmacotherapy Review
July 2025
Join Christina Hanson, FNP-C, from South Denver Gastroenterology, as she provides an in-depth overview of the current pharmacologic treatment landscape for Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) and Metabolic Dysfunction-Associated Steatohepatitis (MASH). This expert-led session explores the three cornerstones of MASH management—lifestyle and weight loss interventions, cardiovascular risk reduction, and liver-directed therapy—while highlighting the evolving role of GLP-1 receptor agonists and the recent FDA approval of resmetirom, the first medication indicated for adults with MASH and moderate to advanced fibrosis. Christina also discusses clinical trial data from MAESTRO-NASH, reviews historical agents like vitamin E and pioglitazone, and offers practical guidance on patient selection, safety considerations, and monitoring strategies. Whether you’re a GI provider, hepatology specialist, or primary care clinician managing fatty liver disease, this video provides valuable insights into how emerging therapies are shaping the future of MASH treatment.
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Liver Model Overview
July 2025
Join Alison Moe, PA-C with United Digestive, as she walks through a hands-on demonstration using a life-sized liver model to help patients better understand fibrosis and liver disease progression. In this engaging and practical overview, Allison explains how different stages of liver fibrosis—from normal liver to cirrhosis and hepatocellular carcinoma—can be felt and visualized using a segmented anatomical model. She shares how this tool enhances patient education during discussions about non-invasive liver testing, such as FibroScan, CAP scores, FIB-4, ELF testing, and more. Designed to support visual learners and improve comprehension of disease state, this video is a valuable resource for clinicians and patients navigating the complexities of metabolic-associated fatty liver disease (MASLD) and its progression to MASH. Learn how tactile and visual teaching aids can bridge the gap between diagnostics and patient understanding in hepatology care.
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Related Content
Serological Workup: A Step-by-Step Guide
July 2025
In this comprehensive video, Sherona Bau, NP from UCLA, breaks down the essential hepatology workup for patients with MASLD (formerly NAFLD) and MASH, offering guidance for both primary care providers and GI/hepatology specialists. Drawing from her extensive clinical experience, she outlines a systematic approach to evaluating abnormal liver ultrasound findings—starting with critical labs to rule out chronic liver conditions like hepatitis B, hepatitis C, autoimmune hepatitis, PBC, and hereditary hemochromatosis. Sherona discusses the importance of ordering ANA, AMA, ferritin, serologies, and even specialized labs like the phosphatidylethanol (PEth) test to uncover alcohol-related liver disease that may be overlooked. She emphasizes the need to screen for cardiometabolic risk factors including type 2 diabetes and dyslipidemia and highlights non-invasive tests such as FibroScan and FIB-4 to help identify patients at risk of advanced fibrosis who may benefit from specialist referral. Most importantly, Sherona addresses the fears many patients face around liver disease progression and life expectancy, encouraging early intervention and coordinated care to improve long-term outcomes. This video is a must-watch for any clinician managing steatotic liver disease.
