|Areas of Expertise||
|Board Certification||American Board of Internal Medicine, 2007|
|Hospital Affiliation||Houston Methodist Hospital|
Dr. O’Brien, board certified in Internal Medicine, joined MCH July 1, 2010. Dr. O’Brien, who completed her residency at The University of Texas Medical School in Houston after obtaining her medical degree at The University of Texas San Antonio Health Science Center, has a strong knowledge of outpatient medicine. Not only has Dr. O’Brien been providing outpatient internal medicine care, she has taught and mentored residents and medical students since 2007.