Kelly M. O'Brien, MD - Doctor in Houston, TX

Kelly M. O'Brien, MD

Doctor
4.9

79 reviews

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About This Business

Kelly M. O'Brien, MD, is an internal medicine physician in Houston, Texas, in practice for 22 years since graduating from the University of Texas Medical School at San Antonio in 2004. She is one of five internal medicine physicians among the 104 Houston doctors in our directory. She is affiliated with five Houston hospitals: Houston Methodist Hospital, Houston Methodist West Hospital, Houston Methodist Sugarland Hospital, Houston Methodist Clear Lake Hospital, and The Woman's Hospital of Texas. In MIPS, the federal program scoring Medicare clinicians on quality and cost, she holds 75 out of 100. She accepts Medicare and offers telehealth, one of 13 doctors in our Houston listings with both. Patients rate her 4.9 across 79 reviews.

Verified Provider Info

Specialty (per registry)
Internal Medicine
NPI Number
1982898631
Medical school graduate
2004 (22+ years of practice)
Medical school
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
State license
M7484 (TX)
Hospital affiliations
Houston Methodist Hospital · Houston Methodist West Hospital · Houston Methodist Sugarland Hospital
Quality score (CMS MIPS)
75/100
Accepts MedicareTelehealth available

Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18

Address

Medical Clinic of Houston, LLP, 1702 Sunset Blvd 5th Floor
Houston, TX 77005

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Information last updated: September 7, 2026