Comparing F3 and F4 Fibrosis With Jennifer Geremia
Chat with MASLD AI

Hi, I am MASLD AI.
Suggested Questions :

MASLD AI 02:07 AM
In this GHAPP MASLD Community Network session, Jennifer Geremia, PA-C from Boston, discusses the critical differences between F3 fibrosis and F4 cirrhosis in patients with MASLD (Metabolic Associated Steatotic Liver Disease) and MASH (Metabolic Associated Steatohepatitis). Using a detailed case study, she outlines how non-invasive tests (NITs) such as FIB-4, FibroScan, CAP score, and ELF testing can help differentiate fibrosis stages and guide patient management. The discussion highlights when to consider advanced testing, the role of resmetirom (Rezdiffra) in eligible F2–F3 patients, and why treatment strategies differ for those with F4 cirrhosis, including the need for HCC surveillance, portal hypertension evaluation, and variceal screening. Jennifer also emphasizes lifestyle modifications, metabolic risk factor control, and multidisciplinary care as essential components of managing advanced liver disease. This presentation provides valuable insights for GI, hepatology, and primary care providers navigating the nuances of fibrosis staging and treatment decisions in 2025.
Related Podcast

Lifestyle Management With Milly Ng
August 2025
Join Milly Ng, NP, a hepatology nurse practitioner at Tufts Medical Center in Boston, for an evidence-based session on lifestyle management for MASLD and MASH, presented through the GHAPP MASLD Community Network and sponsored by Madrigal Pharmaceuticals. Through the case of "Albert," a patient with steatosis and metabolic risk factors, Milly highlights the importance of personalized counseling and non-invasive testing like FIB-4 and FibroScan to assess fibrosis risk. She reviews how Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) and its progressive form, MASH, can be reversed through diet, exercise, and weight loss, particularly before fibrosis advances to cirrhosis. Learn how to tailor dietary guidance to a patient's cultural background, socioeconomic status, and personal goals, and understand how central obesity and insulin resistance drive disease progression. Milly also reviews the genetic and environmental factors influencing steatosis, why aerobic training may be more effective than resistance workouts for liver health, and how validated tools like the EDAS (Exercise and Diet Adherence Scale) can track patient progress. This session empowers primary care and hepatology providers to deliver patient-centered lifestyle interventions that can prevent liver disease progression and reduce cardiometabolic risk.
Watch Now
Monitoring for MASLD in Type 2 Diabetes
July 2025
In this episode, Kelly Smeester, PA-C from South Denver Gastroenterology, explores the critical intersection of type 2 diabetes and metabolic dysfunction-associated steatotic liver disease (MASLD). Drawing from her background in both hepatology and endocrinology, Kelly offers practical, evidence-based strategies for non-invasive monitoring of liver fibrosis in patients with diabetes who may initially appear low risk. She highlights the utility of tools like FIB-4, ELF score, FibroScan, and MR elastography, while emphasizing the limitations of relying solely on liver function tests (LFTs). Kelly recommends annual FIB-4 screening—easily calculated with existing lab values—and discusses when to escalate to more advanced diagnostics. She also shares how advanced practice providers (APPs) can seamlessly integrate MASH education, lifestyle counseling, and routine screening into the diabetes care workflow, supporting early intervention and long-term liver health. This episode is a must-listen for clinicians looking to optimize care for patients at risk of silent liver disease progression in the setting of metabolic co-morbidities.
Watch Now
Comparing F3 and F4 Fibrosis With Michelle Barnett
July 2025
In this installment of the GHAPP MASLD Community Network, Michelle Barnett, PA-C from Peak Gastroenterology in Colorado Springs, presents a deep dive into the clinical management of MASH—formerly known as NASH or non-alcoholic steatohepatitis. Through two comparative case studies, Michelle explores the nuances of diagnosing and managing patients with F3 and F4 fibrosis. Learn how to effectively use non-invasive diagnostic tools like FIB-4, FibroScan, and ELF testing, and gain valuable insights into stratifying fibrosis risk, monitoring hepatocellular carcinoma (HCC), and determining when resmetirom is appropriate. This session also covers practical guidance on nutrition, exercise, medication safety, and multidisciplinary care for patients with advanced liver disease. Whether you're a hepatology specialist or a primary care provider navigating the MASLD/MASH landscape, this video offers actionable strategies to improve long-term patient outcomes and reinforces the critical role of lifestyle intervention and liver disease surveillance.
Watch Now
MASLD Basics With Suzanne Robertazzi
July 2025
Join Suzanne, a nurse practitioner from the Washington DC VA Medical Center, as she kicks off a comprehensive lecture series on steatotic liver disease, focusing on the evolving understanding of MASLD (Metabolic dysfunction-associated steatotic liver disease) and MASH (Metabolic dysfunction-associated steatohepatitis). In this foundational session, Suzanne walks through the new nomenclature replacing NAFLD and NASH, and outlines the clinical criteria used to identify and stratify patients along the MASLD–MASH spectrum. Learn how metabolic risk factors such as obesity, prediabetes, hypertension, and dyslipidemia contribute to disease progression, and explore the use of non-invasive diagnostic tools like Fib-4, FibroScan, and ELF scores to assess fibrosis. The session also discusses indications for liver biopsy, the implications of overlapping etiologies (like alcohol-associated liver disease), and strategies for identifying patients at high risk for cirrhosis, hepatocellular carcinoma (HCC), and liver-related mortality. This lecture equips clinicians, particularly those in primary care and hepatology, with a practical framework to evaluate steatosis, interpret metabolic profiles, and determine when to refer patients for specialty care. Whether you're new to liver disease or looking for updates on MASLD and MASH terminology, this session is an essential starting point.
Watch Now
GHAPPcast: Recognizing the Severity of MASH
January 2025
Thank you to Madrigal for sponsoring this episode of GHAPPcast. In this episode of GHAPPcast, nurse practitioners Patrick Horne and April Morris from discuss the complexities of identifying and managing patients with metabolic-associated steatohepatitis (MASH). They explore clinical approaches, including the use of bloodwork, family history, and advanced diagnostic tools such as FibroScan, to recognize patients at risk. Patrick and April emphasize the importance of lifestyle interventions like diet and exercise alongside new medical therapies, while also offering practical tips for clinicians on patient monitoring and treatment management. Tune in for valuable insights into managing MASH in clinical practice.
Watch Now
Podcast: Discordant NITs, the Gray Zone
June 2025
In this episode, Gabriella McCarty, NP at Northshore Gastroenterology in Cleveland, Ohio, shares her deep clinical insights on the evolving landscape of MASLD (Metabolic Dysfunction–Associated Steatotic Liver Disease) and MASH (Metabolic Dysfunction–Associated Steatohepatitis). With over 26 years of experience in private practice, Gabriella explains that the majority of fatty liver cases she encounters are found incidentally—often during evaluations for unrelated GI issues like GERD or routine colon screenings. She discusses the updated nomenclature from NAFLD to MASLD and outlines the cardiometabolic risk factors that inform diagnosis, such as obesity, diabetes, hypertension, and dyslipidemia. Gabriella emphasizes the importance of non-invasive assessments like FibroScan, FIB-4, ELF testing, and, in select cases, liver biopsy or MR elastography for accurate fibrosis staging. She also highlights the challenges of discordant test results and shares practical strategies for follow-up and monitoring. With a strong focus on lifestyle modification—promoting a Mediterranean diet, targeted weight loss, regular exercise, and alcohol avoidance—this episode provides essential education for providers managing patients with fatty liver disease, even when it's not the primary reason for the visit.
Watch Now
Podcast: PCP Screening for MASH/MASLD: Identifying At-Risk Patients
July 2025
In this essential podcast episode from the GHAPP MASLD/MASH Community Network, Summer Collier, NP at UC San Diego Health, dives into the critical role that primary care providers and advanced practice providers play in recognizing and managing MASLD (Metabolic dysfunction-associated steatotic liver disease) and its progressive form, MASH (Metabolic-associated steatohepatitis). With MASLD affecting a growing number of patients—many undiagnosed—Summer walks through practical strategies for early identification, starting with high-risk individuals such as those with type 2 diabetes, obesity, or metabolic syndrome. She highlights the use of the FIB-4 index as a quick, validated, and guideline-recommended first-line screening tool, and explains how to interpret FIB-4 results to stratify risk and determine next steps, including ELF testing, FibroScan®, or referral to GI/hepatology. Summer also offers actionable workflow tips to integrate liver screening into routine primary care, like embedding FIB-4 calculators in EMRs or incorporating assessments into annual diabetes visits. This episode is a must-listen for clinicians seeking to prevent liver fibrosis progression and liver cancer through early, proactive care.
Watch Now
MASLD Pharmacotherapy With Summer Collier
August 2025
Join Summer Collier, FNP, from UC San Diego Health, for a comprehensive discussion on pharmacotherapy for Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) and MASH, presented through the GHAPP MASLD/MASH Community Network and sponsored by Madrigal Pharmaceuticals. In this session, Summer outlines the foundational role of lifestyle modification in treating MASLD, including diet, exercise, and weight loss, while emphasizing the growing need for liver-directed therapies in patients with moderate to advanced fibrosis. She reviews the clinical use of GLP-1 receptor agonists such as semaglutide and tirzepatide, which aid in glycemic control and significant weight loss, and explores their application in hepatology—including key data showing MASH resolution and fibrosis improvement. The discussion also addresses older treatment options like vitamin E and pioglitazone, explaining their risks, limitations, and patient selection criteria. The highlight of the presentation is a detailed analysis of resmetirom (Rezdiffra)—the first FDA-approved therapy for non-cirrhotic NASH with F2–F3 fibrosis. Summer walks through the MAESTRO-NASH trial, covering the mechanism of THR-β activation, improvements in liver histology, safety data, and practical prescribing guidance, including non-invasive monitoring, statin dose considerations, and drug–drug interactions. The session concludes with expert insights on staging, treatment duration, insurance access, and the evolving future of MASLD therapy. A must-watch for hepatology, GI, and primary care providers seeking to implement the latest evidence-based approaches in managing fatty liver disease.
Watch Now
MASLD Basics With Scott Springer
August 2025
Welcome to the GHAPP MASLD Community Network, where Scott Springer, PA-C, from Erie County Medical Center in Buffalo, NY, provides a comprehensive overview of the evolving landscape of steatotic liver disease. Sponsored by Madrigal Pharmaceuticals, this session breaks down the recent nomenclature shift from NAFLD/NASH to MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease) and MASH (Metabolic Dysfunction-Associated Steatohepatitis). Scott explores how overlapping etiologies like alcohol-associated liver disease (ALD) and the emerging classification of MetALD better reflect real-world patient populations. Learn about key diagnostic strategies—including the use of FIB-4, ELF score, and transient elastography—to assess fibrosis risk and guide referral to hepatology care. With a clinical case study, Scott highlights the importance of accurate staging, ruling out alternative etiologies, and understanding progression rates in high-risk patients. This session is a must-watch for GI and hepatology APPs looking to stay updated on guidelines, non-invasive diagnostics, and best practices for managing MASLD/MASH in primary and specialty settings.
Watch Now
Lifestyle Management With Erin Parkinson
July 2025
In this impactful session from the GHAPP MASLD Community Network, Erin Parkinson, NP, explores the vital role of lifestyle modifications in the management of MASLD (Metabolic dysfunction-associated steatotic liver disease) and MASH (Metabolic dysfunction-associated steatohepatitis). Through the lens of a real-world case study, Erin illustrates how clinical tools like FIB-4 and FibroScan® can be used to assess fibrosis risk and guide interventions for patients presenting with metabolic syndrome and hepatic steatosis. With a focus on practical, personalized care, this presentation highlights how diet, exercise, and culturally sensitive counseling can meaningfully reduce hepatic fat, inflammation, and fibrosis—key factors in preventing progression to cirrhosis or hepatocellular carcinoma. Erin discusses the impact of processed foods, high-fructose corn syrup, and sedentary behavior, while offering actionable guidance on introducing Mediterranean diets, intermittent fasting, and realistic exercise goals tailored to individual readiness and barriers. Whether you're a hepatology specialist, primary care provider, or obesity medicine clinician, this talk delivers tools to better support patients with MASLD/MASH through sustainable behavioral change and longitudinal follow-up.
Watch Now