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“Find a Doctor” is operated by Lifespan and includes all physicians who are on the medical staffs of Lifespan-affiliated hospitals, without any charge to them. Selection is based upon your needs and preferences. Search results will first present, in alphabetical order, physicians employed or contracted with Lifespan or its affiliates, followed by an alphabetical listing of physicians who are in Lifespan’s network of affiliated providers. At the end of that initial list, you can access an alphabetical listing of community physicians with privileges at Lifespan hospitals. All physicians in Find a Doctor have the opportunity to have a picture or video posted on the site. Neither the order of physicians, nor the presence or absence of a photo or video, in Find a Doctor is intended to reflect any preference, priority, or recommendation by Lifespan. Find a Doctor search results are also not based on the volume or value of referrals to Lifespan or its affiliates from any listed physician. Users are free to select their physician of choice from among all Lifespan-affiliated medical staff physicians.

Sarah M. Hyder, MD, MBA
Director, Endoscopic Ultrasound at Rhode Island Hospital, and Gastroenterologist at Lifespan Physician Group
Sarah Hyder, MD, MBA, is the director of endoscopic ultrasound at Rhode Island Hospital and a gastroenterologist at Lifespan Physician Group. Dr. Hyder received a medical degree from The Warren Alpert Medical School of Brown University. She completed her internal medicine residency at Brown University’s program at Rhode Island Hospital, The Miriam Hospital, and the Providence Veterans Medical Center. Dr. Hyder is a graduate of the gastroenterology fellowship at Brown University and the interventional endoscopy fellowship at Dartmouth Hitchcock Medical Center in Hanover, NH. She received her Master of Business Administration from the Massachusetts Institute of Technology (MIT) Sloan School of Management in 2020.
Dr. Hyder was an instructor of medicine at Dartmouth Hitchcock Medical Center and is currently an assistant professor of medicine at The Warren Alpert Medical School of Brown University. She received an Exemplary Teaching award from Brown University and is the 2014 recipient of the Joseph A. DiMase Brown University Gastroenterology Research Award. Areas of expertise include biliary disorders, pancreas disorders, and therapeutic endoscopy, including endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS).
Locations
Primary
Lifespan Physician Group Gastroenterology, East Providence, RI
950 Warren Avenue, 3rd Floor, Suite 301
East Providence, RI 02914
Education
- Medical School: The Warren Alpert Medical School of Brown University
- Residency: The Warren Alpert Medical School of Brown University
- Fellowship: Dartmouth-Hitchcock Medical Center, Lebanon, NH
- Fellowship: The Warren Alpert Medical School of Brown University

Specialties
- Gastroenterology
Areas of Expertise
- Gastroenterology
- Therapeutic Endoscopy Including Ercp And Eus (endoscopic Ultrasound)
- Pancreas Disorders
- Biliary Disorders