Are you Dr. O'Brien?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
You already have 10 invites waiting! - Read the latest clinical news, personalized to your specialty.
Office
1500 Wild Cat Holw
West Lake Hills, TX 78746Phone+1 512-327-2296Fax+1 512-327-2296
Summary
- Dr. Michael O'Brien, MD is a board certified pathologist in West Lake Hills, Texas. He is currently licensed to practice medicine in Texas and California.
Education & Training
San Antonio Uniformed Services Health Education ConsortiumResidency, Pathology-Anatomic and Clinical, 1965 - 1966
Kaiser Permanente Northern California (San Francisco)Residency, Pathology-Anatomic and Clinical, 1962 - 1965- Kaiser Permanente Northern California (San Francisco)Internship, Transitional Year, 1961 - 1962
Keck School of Medicine of the University of Southern CaliforniaClass of 1961
Certifications & Licensure
CA State Medical License 1962 - Present
TX State Medical License 1969 - 2025- American Board of Pathology Anatomic Pathology & Clinical Pathology
