Dr. Mark O'Brien, MD
Dr. Mark O'Brien, MD is a family medicine physician in Carmel, IN. He is affiliated with Indiana University Health North Hospital. He is not accepting new patients.
Practice
11725 Illinois St Ste 250 Carmel, IN 46032Compare Dr. Mark O'Brien, MD with other Family Medicine Physicians near you
Dr. O'Brien is a patient favorite Family Medicine Physician
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Dr. O'Brien's Reviews
Likelihood to recommend Dr. O'Brien
4.0
| 5 Star | 70% | 70% |
| 4 Star | 4% | 4% |
| 3 Star | 0% | 0% |
| 2 Star | 4% | 4% |
| 1 Star | 22% | 22% |
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How was your experience with Dr. O'Brien?Overall Patient Satisfaction
Likelihood of recommending Dr. O'Brien to family and friends is 3.9629629 out of 5
About Me
biography
Mark S. O'Brien, MD, MS, specializes in family medicine. He received his undergraduate degree from Indiana State University in Terre Haute, IN. O'Brien earned his medical degree at Indiana University School of Medicine in Indianapolis, IN. He completed...read moreFamily Medicine
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Fort Wayne Medical Education Program
Residency HospitalIndiana University School Of Medicine
Medical SchoolIndiana University
Undergraduate School
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Affiliated Hospitals
- Recipient of 6
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
81%Patients said that doctors always listened to them and explained things well5% higher than the national average
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