Gregorio, Leah E., M.D.

Faculty – East Hampton Office


University of Rochester
Rochester, New York

Medical School

University of Connecticut
Farmington, Connecticut


Yale New Haven Children's Hospital
New Haven, Connecticut


American Board of Pediatrics


Assistant Professor
University of Connecticut

Assistant Professor
Yale University

Gregorio, Leah E., M.D.

Dr. Leah Gregorio enjoys many outdoor activities, including skiing.As a native of the state, Dr. Gregorio is happy and excited to be starting her pediatric career caring for patients in central Connecticut. She studied Political Science at the University of Rochester and has particular interests in healthcare policy and the role of governments in shaping health outcomes. She then attended the University of Connecticut School of Medicine, where she was an active participant in the Urban Service Track and received a Certificate in the Foundations of Public Health. As a resident at Yale, she joined the Medical-Legal Advocacy Track and Global Health Track and especially enjoyed her time working with patients and families in the Yale Pediatric Refugee Clinic. A few of her interests include global health, maternal-child health, breastfeeding, early literacy and caring for the underserved. Dr. Gregorio cares for patients alongside residents in both the newborn nursery and East Hampton office.

What I like best about working at Middlesex…

It is a special privilege to work with and learn from a truly interdisciplinary group of committed and caring providers and educators.

My favorite thing to do with residents is…

I love helping them discover and experience the true joy of caring for and spending time with children!

What I do for fun…

I absolutely love the chance to be a tourist in a new city and am always eager to hear travel recommendations! I also enjoy reading fiction, skiing, snorkeling, watching nature documentaries, playing with my many nieces and nephews, and cuddling with my dog and cat.