Dr. Mario R. Villalba

Dr. Villalba is a board-certified general surgeon and critical care specialist, practicing at Beaumont Health, Royal Oak campus since 2011. He is an active educator of both medical students and surgical residents. He is an Assistant Professor of Surgery at OUWB-SOM and serves as a Surgical Clerkship Director for the M3 and M4 students. Dr. Villalba has completed an additional surgical fellowship specializing in Hepato-Pancreato-Biliary Surgery. He is committed to providing personalized surgical care to his patients based on compassion, respect and trust. Dr. Villalba treats hernias, gallbladder/biliary disease, complex surgical issues, and both cancerous and non-cancerous lesions of the stomach, liver, pancreas, spleen, and intestines.