Rita J Semaan, MD
About This Business
Rita J. Semaan, MD, provides internal medicine in Worcester, Massachusetts, with 24 years of experience since graduating in 2002. She is one of 21 internal medicine physicians among the 108 Worcester doctors in our directory. She holds active licenses in Massachusetts and Rhode Island and is registered with the national provider registry since 2009. Hospital affiliations include UMass Memorial Medical Center/University Campus, UMass Memorial Health - Harrington Hospital, St Vincent Hospital, and UMass Memorial HealthAlliance Hospitals. She accepts Medicare and offers telehealth, one of 19 Worcester doctors in our directory with both. Patients rate her 4.1 across 18 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1205077716
- Medical school graduate
- 2002 (24+ years of practice)
- State license
- 2446358 (MA), LP 01424 (RI)
- Hospital affiliations
- Umass Memorial Medical Center/University Campus · Umass Memorial Health - Harrington Hospital · St Vincent Hospital
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-19
Phone
(508) 854-2636Location on Map
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Information last updated: August 23, 2026
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