Dr. ⁨Omar Mousa⁩MBBS

Mayo Clinic Florida

Talks given

Publications

Followers

About

Dr. Omar Mousa is an Associate Professor of Medicine at the Mayo Clinic College of Medicine and Science and a Transplant Hepatologist at Mayo Clinic in Florida. He is a certified physician executive, and a former Chair of Gastroenterology at Mayo Clinic Health System in Minnesota and Wisconsin. His clinical and research interests include liver transplant outcomes, cholestatic liver diseases, artificial intelligence in transplantation, and digital hepatology. Dr. Mousa is an active member of the AASLD and currently serves on the Global Outreach and Engagement Committee. He previously served on multiple committees. Outside of his professional activities, Dr. Mousa enjoys spending time with his family, traveling, following soccer, and car racing.

Areas of focus

Liver Transplant

Experience & education

Consultant · Mayo Clinic Florida

Transplant Hepatology

Publications

Metabolic Dysfunction-Associated Steatotic Liver Disease and Outcomes in Atrial Fibrillation.

Danpanichkul, Pojsakorn, Pang, Yanfang, Duangsonk, Kwanjit, Sivakumar, Nithila, Tothanarungroj, Primrose, Anouti, Ahmad, et al. · The American journal of medicine · 2026PubMed

Diffuse Large B-Cell Lymphoma Masquerading as Cholangiocarcinoma in a Young Adult.

Gil-Lopez, Fernando, Lukens, Frank J, Paz-Fumagalli, Ricardo, Moustafa, Muhamad Alhaj, Majeed, Umair, Guo, Ruifeng, et al. · ACG case reports journal · 2026PubMed

Stable Nationwide Sepsis-Related Mortality Does Not Extend to Individuals with Alcohol-Associated Liver Disease.

Danpanichkul, Pojsakorn, Duangsonk, Kwanjit, Faulkner, Claire S, Sirimangklanurak, Supapitch, Sodsri, Tulaton, Polpichai, Natchaya, et al. · Digestive diseases and sciences · 2026PubMed

Serous Cystic Neoplasms of the Pancreas.

McFadden, David, Menon, Gopal, Mousa, Omar Y · 2026PubMed

Safety and Efficacy of Direct Oral Anticoagulants Versus Warfarin in Adults With Durable Left Ventricular Assist Devices: A Multicenter Retrospective Cohort Study.

Mhanna, Mohammed, AbuJlambo, Abdallah, Mousa, Omar, Gajula, Krishna Sagar, Hassan, Mubariz, Al-Abdouh, Ahmad, et al. · American journal of therapeutics · 2026PubMed

Percutaneous Gastrostomy and Jejunostomy.

Hitawala, Asif A, Nabulsi, Hala, Goosenberg, Eric, Mousa, Omar Y · 2026PubMed

30-Year-Old Woman With Jaundice and Altered Mental Status.

Warsame, Fatima, Penrice, Daniel D, Mousa, Omar Y · Mayo Clinic proceedings · 2025PubMed

Early-Onset Gastrointestinal Cancers and Metabolic Risk Factors: Global Trends From the Global Burden of Disease Study 2021.

Danpanichkul, Pojsakorn, Suparan, Kanokphong, Auttapracha, Thanida, Tothanarungroj, Primrose, Kongarin, Siwanart, Rakwong, Krittameth, et al. · Mayo Clinic proceedings · 2025PubMed

Liver Transplantation.

Girish, Vishnu, Mousa, Omar Y · 2025PubMed

Acute-on-Chronic Liver Failure.

Girish, Vishnu, Mousa, Omar Y, Syed, Kunzah, John, Savio · 2025PubMed

Safety of Acamprosate in Patients With Alcohol-Associated Liver Disease: A Single-Arm Phase 2 Trial.

Wu, Tiffany, Mousa, Omar Y, Kulai, Tasha, Larson, Cori, Olofson, Amy, Kamath, Patrick S, et al. · Mayo Clinic proceedings · 2025PubMed

Lessons Learned From the Liver About the Undergraduate to Graduate Medical Education Transition.

Pan, Alexander Y, Khorsandi, Pedram J, Farnan, Jeanne M, German, Margarita N, Barman, Pranab M, Berschback, Madeline A, et al. · American journal of medicine open · 2025PubMed

Long-term (15 y) complications and outcomes after liver transplantation for primary sclerosing cholangitis: Impact of donor and recipient factors.

Mouchli, Mohamad A, Osman, Mohamed K, Busebee, Bradley, Taner, Timucin, Heimbach, Julie K, Eaton, John, et al. · Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2025PubMed

Outcomes of Weekday Versus Weekend Admissions for Heart Block Requiring De Novo Intracardiac Device Implantation.

Mohamed, Abdel-Rhman, Pena, Clarissa, Kadiver, Sohrab, Abdelrahman, Ahmad, Mousa, Omar, Elzanaty, Ahmad, et al. · Cureus · 2024PubMed

The Surreptitious Burden of Nonalcoholic Fatty Liver Disease in the Elderly in the Asia-Pacific Region: An Insight from the Global Burden of Disease Study 2019.

Danpanichkul, Pojsakorn, Kongarin, Siwanart, Permpatdechakul, Sarunpakorn, Polpichai, Natchaya, Duangsonk, Kwanjit, Manosroi, Worapaka, et al. · Journal of clinical medicine · 2023PubMed

Nicotinic Acid Deficiency (Archived).

Mousa, Tamara Y, Mousa, Omar Y · 2023PubMed

Hepatitis B.

Tripathi, Nishant, Mousa, Omar Y · 2023PubMed

Chylous Ascites (Archived).

Dababneh, Yara, Mousa, Omar Y · 2023PubMed

Case Report of Acute Q Fever with Hepatitis Progressing to Chronic Q Fever with Endocarditis.

Jama, Abbas B, Sheehy, Jessica L, Mohamed, Hassan, Attallah, Noura, Hassan, Esraa, Khedr, Anwar, et al. · Journal of community hospital internal medicine perspectives · 2023PubMed

A giant lipoma: Rare cause of colo-colonic intussusception in an adult.

Louwagie, Victoria, Mousa, Omar · JAAPA : official journal of the American Academy of Physician Assistants · 2021PubMed

A History of the Assessment of Liver Performance.

Mousa, Omar Y, Kamath, Patrick S · Clinical liver disease · 2021PubMed

Liver transplantation for acute liver failure in a SARS-CoV-2 PCR-positive patient.

Yohanathan, Lavanya, Campioli, Cristina C, Mousa, Omar Y, Watt, Kymberly, Friedman, Daniel Z P, Shah, Vijay, et al. · American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021PubMed

Bile Acid Profiles in Primary Sclerosing Cholangitis and Their Ability to Predict Hepatic Decompensation.

Mousa, Omar Y, Juran, Brian D, McCauley, Bryan M, Vesterhus, Mette N, Folseraas, Trine, Turgeon, Coleman T, et al. · Hepatology (Baltimore, Md.) · 2021PubMed

Response.

Bartel, Michael J, Mousa, Omar Y, Wallace, Michael B · Gastrointestinal endoscopy · 2021PubMed

Impact of topical budesonide on prevention of esophageal stricture after mucosal resection.

Bartel, Michael J, Mousa, Omar Y, Brahmbhatt, Bhaumik, Coffman, Donna L, Patel, Krupa, Repici, Alessandro, et al. · Gastrointestinal endoscopy · 2021PubMed

Synthesis of Carvedilol-Organotin Complexes and Their Effects on Reducing Photodegradation of Poly(Vinyl Chloride).

Mousa, Omar G, El-Hiti, Gamal A, Baashen, Mohammed A, Bufaroosha, Muna, Ahmed, Ahmed, Ahmed, Ahmed A, et al. · Polymers · 2021PubMed

A 3-Decade Analysis of Pancreatic Adenocarcinoma After Solid Organ Transplant.

Corral, Juan E, Croome, Kristopher P, Keaveny, Andrew P, Brahmbhatt, Bhaumik, Kroner, Paul T, Wijarnpreecha, Karn, et al. · Pancreas · 2021PubMed

Direct-Acting Antiviral Therapy in Liver Transplant Patients With Hepatocellular Carcinoma and Hepatitis C.

Tse, Chung Sang, Yang, Ju Dong, Mousa, Omar Y, Nelson, Kevin M, Pungpapong, Surakit, Keaveny, Andrew, et al. · Transplantation direct · 2021PubMed

Non-alcoholic Fatty Liver Disease and Alcohol-Related Liver Disease: Two Intertwined Entities.

Idalsoaga, Francisco, Kulkarni, Anand V, Mousa, Omar Y, Arrese, Marco, Arab, Juan Pablo · Frontiers in medicine · 2020PubMed

Granulomas, Proctitis, and HIV: Complex Diagnosis with a Simple Treatment.

Dababneh, Yara, Brahmbhatt, Bhaumik, Mousa, Omar Y · Gastroenterology · 2020PubMed

Unique Phenotypic Characteristics and Clinical Course in Patients With Ulcerative Colitis and Primary Sclerosing Cholangitis: A Multicenter US Experience.

Wang, Ming-Hsi, Mousa, Omar Y, Friton, Jessica J, Raffals, Laura E, Leighton, Jonathan A, Pasha, Shabana F, et al. · Inflammatory bowel diseases · 2020PubMed

Diagnostic yield of magnetic resonance imaging for cholangiocarcinoma in primary sclerosing cholangitis: a meta-analysis.

Satiya, Jinendra, Mousa, Omar Y, Gupta, Kapil, Trivedi, Shivani, Oman, Sven P, Wijarnpreecha, Karn, et al. · Clinical and experimental hepatology · 2020PubMed

Everolimus: Longer-Term CERTITUDE.

Mousa, Omar Y, Keaveny, Andrew P · Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2019PubMed

Evolving Role of Liver Transplantation in Elderly Recipients.

Mousa, Omar Y, Nguyen, Justin H, Ma, Yaohua, Rawal, Bhupendra, Musto, Kaitlyn R, Dougherty, Marjorie K, et al. · Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2019PubMed

Association between Smoking and Risk of Primary Biliary Cholangitis: A Systematic Review and Meta-Analysis.

Wijarnpreecha, Karn, Werlang, Monia, Panjawatanan, Panadeekarn, Kroner, Paul T, Mousa, Omar Y, Pungpapong, Surakit, et al. · Journal of gastrointestinal and liver diseases : JGLD · 2019PubMed

Isolated gastric varices in a patient with essential thrombocythemia.

Kesler, Alex M, Mousa, Omar Y, Toskich, Beau, Frey, Gregory, Lewis, Michele · Gastrointestinal endoscopy · 2019PubMed

Impact of Periampullary Diverticulum on ERCP Performance: A Matched Case-Control Study.

Corral, Juan E, Mousa, Omar Y, Kroner, Paul T, Gomez, Victoria, Lukens, Frank J · Clinical endoscopy · 2019PubMed

Heavy Coffee Consumption and Risk of Pancreatitis: A Systematic Review and Meta-Analysis.

Wijarnpreecha, Karn, Panjawatanan, Panadeekarn, Mousa, Omar Y, Cheungpasitporn, Wisit, Pungpapong, Surakit, Ungprasert, Patompong · Digestive diseases and sciences · 2018PubMed

Volumetric laser endomicroscopy in the biliary and pancreatic ducts: a feasibility study with histological correlation.

Corral, Juan E, Mousa, Omar Y, Krishna, Murli, Levink, Iris J M, Pursell, Khela R, Afsh, Mohammad, et al. · Endoscopy · 2018PubMed

An Argument for Vitamin D, A, and Zinc Monitoring in Cirrhosis.

Koop, Andree H, Mousa, Omar Y, Pham, Ly Elaine, Corral-Hurtado, Juan E, Pungpapong, Surakit, Keaveny, Andrew P · Annals of hepatology · 2018PubMed

Clinical and endoscopic manifestations of gastrointestinal amyloidosis: a case series.

Koop, Andree Hermes, Mousa, Omar Y, Wang, Ming-Hsi · Clujul medical (1957) · 2018PubMed

Association between appendectomy and risk of primary sclerosing cholangitis: A systematic review and meta-analysis.

Wijarnpreecha, Karn, Panjawatanan, Panadeekarn, Mousa, Omar Y, Cheungpasitporn, Wisit, Pungpapong, Surakit, Ungprasert, Patompong · Clinics and research in hepatology and gastroenterology · 2018PubMed

Massive gastrointestinal bleeding after transjugular intrahepatic portosystemic shunt (TIPS).

Corral, Juan E, Mousa, Omar Y, Riegert-Johnson, Douglas L · Gut · 2018PubMed

Association between smoking and risk of primary sclerosing cholangitis: A systematic review and meta-analysis.

Wijarnpreecha, Karn, Panjawatanan, Panadeekarn, Mousa, Omar Y, Cheungpasitporn, Wisit, Pungpapong, Surakit, Ungprasert, Patompong · United European gastroenterology journal · 2018PubMed

Clinically Significant Bradycardia From Tizanidine.

Masood, Umair, Kahlon, Arunpreet, Mousa, Omar · American journal of therapeutics · 2018PubMed

A hybrid endoscopic technique to close tracheoesophageal fistula.

Pang, Maoyin, Mousa, Omar, Werlang, Monia, Brahmbhatt, Bhaumik, Woodward, Timothy · VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2018PubMed

Racial, Ethnic, and Age Disparities in Incidence and Survival of Intrahepatic Cholangiocarcinoma in the United States; 1995-2014.

Antwi, Samuel O, Mousa, Omar Y, Patel, Tushar · Annals of hepatology · 2018PubMed

Severe Esophageal Dysphagia, Weight Loss, and Atrial Fibrillation: A Devastating Outcome.

Mousa, Omar Y, Corral, Juan E, Lukens, Frank J · Gastroenterology · 2017PubMed

Chronic Abdominal Pain and Cutaneous Swelling.

Sacco, Keith A, Mousa, Omar Y, Wang, Ming-Hsi · Gastroenterology · 2017PubMed

Physicians in the 21st Century: Between Identification With Medicine as a Calling and Self-Diagnosing Burnout, Depression, and Anxiety.

Mousa, Omar Y, Dhamoon, Mandip S, Dhamoon, Amit S · Mayo Clinic proceedings · 2017PubMed

Endoscopic salvage of a large esophagojejunostomy dehiscence.

Mousa, Omar Y, Brahmbhatt, Bhaumik, Werlang, Monia, Pang, Maoyin, Woodward, Timothy A · VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy · 2017PubMed

The era of first direct-acting antiviral agents: What did we learn?

Mousa, Omar Y, Pungpapong, Surakit, Ankoma-Sey, Victor · Clinical liver disease · 2016PubMed

Disparate Perceptions of Resident Physicians, Faculty Physicians, and Program Directors on the 2011 ACGME Work Hour Regulations.

Mousa, Omar Y S, Shah, Rushikesh, Dhamoon, Amit S · Journal of graduate medical education · 2016PubMed

Giant cavernous hemangiomata of the liver: Watchful waiting, resection or transplantation?

Mousa, Omar, Patel, Tushar · Annals of hepatology · 2016PubMed

The MD Blues: Under-Recognized Depression and Anxiety in Medical Trainees.

Mousa, Omar Y, Dhamoon, Mandip S, Lander, Sarah, Dhamoon, Amit S · PloS one · 2016PubMed

Periampullary and Pancreatic Metastases of Renal Cell Carcinoma: An Underdiagnosed Event.

Mousa, Omar Y, Shah, Rushikesh, Hajar, Nasser, Landas, Steve K · World journal of oncology · 2015PubMed

Hyperammonemia-induced encephalopathy: A rare devastating complication of bariatric surgery.

Kromas, Michelle L, Mousa, Omar Y, John, Savio · World journal of hepatology · 2015PubMed

Putting Heart Block Back in the "Lyme Light".

Mannava, Kavitha, G Grabinski, Zoe, Mousa, Omar · Journal of cardiology cases · 2015PubMed

Chronic Hepatitis C Therapy in Liver Cirrhosis Complicated by Telaprevir-Induced DRESS.

Mousa, Omar Y S, Khalaf, Rossa, Shannon, Rhonda L, Egwim, Chukwuma I, Zela, Scott A, Ankoma-Sey, Victor · Case reports in medicine · 2014PubMed

Effect of angiotensin II receptor blocker on plasma levels of TGF-beta 1 and interstitial fibrosis in hypertensive kidney transplant patients.

el-Agroudy, Amgad E, Hassan, Nabil A, Foda, Mohamed A, Ismail, Amani M, el-Sawy, Essam A, Mousa, Omar, et al. · American journal of nephrology · 2003PubMed

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