Reza Shaker

Reza Shaker, MD is a Professor and holds multiple administrative roles at the Medical College of Wisconsin (MCW), including Associate Provost, Senior Associate Dean, Center Director, and Chief. He specializes in Gastroenterology and Hepatology, affiliated with Froedtert Hospital and Zablocki VA Medical Center. His clinical expertise includes GERD, gastrointestinal motility disorders, swallowing disorders, and endoscopic treatments.

Dr. Shaker’s education includes a Doctor of Medicine from Tehran University of Medical Sciences (1975), followed by surgical residencies in Tehran, London, and Brooklyn, concluding with a Gastroenterology fellowship at MCW (1985-1988). His research focuses on esophageal physiology, neonatal aerodigestive-cardiac interactions, and medical ethics. He has contributed to advancements in virtual medical systems (e.g., My Real Avatar) and IRB process optimization.

Key research themes include esophageal motility mechanisms, neonatal cardiorespiratory dynamics, and translational oncology in esophageal adenocarcinoma. His work bridges clinical practice with technological innovation, addressing gaps in patient care delivery and ethical research practices. Collaborative projects emphasize interdisciplinary solutions for gastrointestinal disorders and healthcare efficiency.

Dr. Shaker’s clinical services include endoscopy, manometry, and virtual consultations. He is fluent in English and Farsi, serving a diverse patient population. His academic contributions span teaching, mentorship in gastrointestinal specialties, and leadership in institutional research policies.