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The overall average patient rating of Dr. Mary O'Brien is Excellent.
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Specialties & Research
Dr. Mary O'Brien, MD is board certified in Family Medicine.
Education & Awards
Dr. O'Brien graduated from Indiana University , Indianapolis.
Dr. O'Brien has 7 hospital affiliations:
- Parkview Hospital
- Lagrange Community Hospital
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- Additional Information
- Dr. Mary Ann O'Brien MD is a female Family Practitioner, has 26 years of experience and practices in Family Medicine.
- Where does Dr. Mary A. O'Brien practice?
- Dr. Mary O'Brien has 1 office location.
Dr. Mary O'Brien practices Family Medicine near Fort Wayne, IN.
See Fort Wayne Family Physicians.