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Specialty

Internal Medicine;

Language(s) Spoken

English

Joined Kelsey-Seybold

September 1999

Accepting New Patients?

Yes

​​​Professional Ba​ckground  

Dr. Doneker graduated from medical school at The University of Texas Medical Branch at Galveston in 1990. He completed his internship and residency in Internal Medicine at the Los Angeles County/University of Southern California Medical Center in 1993.

Professional As​​​sociations

Dr. Doneker is a member of the American College of Physicians, Texas Medical Association and Harris County Medical Association.

​My philosophy of patient care is to live a healthy lifestyle – eat right, exercise and avoid bad habits. The most important part of my patients’ health is what they do when they're not in the doctor's office.

Available Appointments with Thomas Doneker, MD

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​​​​​​​​​​AppointmentsNOW

Family Medicine, Internal Medicine​, Pediatrics. Book online with ​AppointmentsNOW.

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​​​​​​​​​​​​By Phone

Our Contac​t Center is here to serve you, 24 hours a day, 7 days a week.

713-442-0427​​​​
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Awards & Recognitions

National Committee for Quality Assurance (NCQA)
Dr. Doneker has been recognized with a presti​gious national certification for excellence in carin​g for diabetic patients, awarded by the National Committee for Quality Assurance (NCQA). Certification through NCQA’s national Diabetes Recognition Program comes after a comprehensive, individualized review process to verify a physician’s adherence to national standards of excellence in caring for patients diagnosed with diabetes.
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In addition, Dr. Doneker has been recognized for providing outstanding cardiovascular and stroke care by the National Committee for Quality Assurance (NCQA) and American Heart Association/American Stroke Association (AHA/ASA) Heart/Stroke Recognition Program. Recognition through the Heart/Stroke Recognition program is achieved as the result of a comprehensive, individualized review process that verifies a physician’s adherence to national standards of excellence in caring for patients with cardiovascular disease or who have h​ad a stroke.