Dr. Mary Hienaman, MD
Dr. Mary Hienaman, MD is an obstetrician gynecologist in Houston, TX and has over 30 years of experience in the medical field. She graduated from TEXAS TECHNICAL UNIVERSITY in 1990. She is affiliated with medical facilities such as Houston Methodist West Hospital and Memorial Hermann Katy Hospital. She is accepting new patients.
Practice
929 Gessner Rd Ste 2225 Houston, TX 77024Compare with other Obstetrician Gynecologists
Compare Dr. Hienaman with our nearby Obstetrician Gynecologists at HCA Houston Healthcare Medical Center.
Make an appointment at HCA Houston Healthcare Medical Center today at
(713) 352-2952.
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Dr. Hienaman's Reviews
Likelihood to recommend Dr. Hienaman
3.1
| 5 Star | 50% | 50% |
| 4 Star | 0% | 0% |
| 3 Star | 7% | 7% |
| 2 Star | 0% | 0% |
| 1 Star | 43% | 43% |
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How was your experience with Dr. Hienaman?Overall Patient Satisfaction
Likelihood of recommending Dr. Hienaman to family and friends is 3.142857 out of 5
About Me
biography
Dr. Mary Hienaman, MD is an obstetrician gynecologist in Houston, TX and has over 30 years of experience in the medical field. She graduated from TEXAS TECHNICAL UNIVERSITY in 1990. She is affiliated with medical facilities such as Houston Methodist...read moreObstetrics & Gynecology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Texas Technical University
Medical School, 1990
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Affiliated Hospitals
- Recipient of 9
hospital awardsPatient Safety Excellence Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsLabor and Delivery Excellence Award™ (2023, 2022, 2021)
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.
86%Patients said they were given information about recovering at home2% higher than the national average
79%Patients would recommend the hospital to friends and family14% higher than the national average
- Recipient of 2
hospital awardsView all awardsPatient Safety Excellence Award™ (2025, 2024)
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.
84%Patients said they were given information about recovering at home75%Patients said that doctors always listened to them and explained things well1% lower than the national average
- Recipient of 1
hospital awardView all awardsPatient Safety Excellence Award™ (2025)
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.
86%Patients said they were given information about recovering at home2% higher than the national average
73%Patients said that doctors always listened to them and explained things well3% lower than the national average
Compare with other Obstetrician Gynecologists
Compare Dr. Hienaman with our nearby Obstetrician Gynecologists at HCA Houston Healthcare Medical Center.
Make an appointment at HCA Houston Healthcare Medical Center today at
(713) 352-2952.
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