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Miguel Regueiro, M.D.
Cleveland Clinic has appointed Miguel Regueiro, M.D., as Executive Vice President and Enterprise Chief of Staff, effective June 1. Dr. Regueiro will report directly to Tom Mihaljevic, M.D., Cleveland Clinic CEO and President and Morton L. Mandel CEO Chair.
In this role, Dr. Regueiro will help shape Cleveland Clinic’s clinical strategy and lead a global community of more than 6,000 physicians and 4,000 advanced practice providers across the health system. He succeeds Beri Ridgeway, M.D., who will begin her new role as President of Cleveland Clinic London.
Following an internal search, Dr. Regueiro was selected for his collaborative leadership style, clinical expertise and commitment to advancing patient care, research and innovation across the enterprise.
“Miguel is a highly respected physician leader whose experience, vision and dedication to patients and caregivers make him exceptionally well suited for this important role,” said Dr. Mihaljevic. “He has consistently demonstrated the ability to lead with compassion, inspire teams and advance innovation that improves care for patients around the world. I look forward to partnering with him as we continue shaping the future of healthcare.”
Dr. Regueiro has served as Chief of Cleveland Clinic’s Digestive Disease Institute since 2021 and holds the inaugural Melody and Steve Golding Chair for Digestive Diseases.
An internationally recognized expert in inflammatory bowel disease, Dr. Regueiro’s research and clinical contributions have helped shape modern approaches to the treatment of Crohn’s disease and ulcerative colitis. His work in the management of post-operative Crohn’s disease is now considered a global standard of care.
“It is an honor to serve Cleveland Clinic in this new role and continue working alongside extraordinary caregivers across our global health system,” said Dr. Regueiro. “Cleveland Clinic’s commitment to innovation, collaboration and compassionate care is unmatched, and I look forward to helping advance our mission to provide the best possible outcomes and experience for patients everywhere.”
Dr. Regueiro earned his medical degree from Drexel University College of Medicine and completed his gastroenterology training at Beth Israel Hospital, affiliated with Harvard Medical School.
Before joining Cleveland Clinic in 2018, Dr. Regueiro spent nearly 20 years on faculty at the University of Pittsburgh Medical Center, where he served as Director of the Inflammatory Bowel Disease Center.
Dr. Regueiro will continue leading the Digestive Disease Institute until an interim chair is named. Cleveland Clinic will begin a national search for his successor.
Cleveland Clinic is a nonprofit multispecialty academic medical center that integrates clinical and hospital care with research and education. Founded in 1921 by four renowned physicians with a vision of providing outstanding patient care based upon the principles of cooperation, compassion and innovation, Cleveland Clinic has pioneered many medical breakthroughs, including coronary artery bypass surgery and the first face transplant in the United States. Cleveland Clinic is consistently recognized in the U.S. and throughout the world for its expertise and care. Among Cleveland Clinic’s 83,000 employees worldwide are more than 6,600 salaried physicians and researchers, and 21,900 registered nurses and advanced practice providers, representing 140 medical specialties and subspecialties. Cleveland Clinic is a 6,725-bed health system that includes a 173-acre main campus near downtown Cleveland, 23 hospitals, 300 outpatient facilities, including locations in northeast Ohio; Florida; Las Vegas, Nevada; Toronto, Canada; Abu Dhabi, UAE; and London, England. In 2025, there were 15.9 million outpatient encounters, 343,000 hospital admissions and observations, and 336,000 surgeries and procedures throughout Cleveland Clinic’s health system. Visit us at clevelandclinic.org. Follow us at x.com/CleClinicNews. News and resources are available at newsroom.clevelandclinic.org.
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