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Dr. David Reininger MD


Memorial Hermann Katy Hospital
(281) 392-8620


A  Houston native, Dr. David Reininger graduated summa cum laude from the University of Houston. He then earned his medical degree, with honors, and completed his residency training in internal medicine at the University of Texas Medical Branch in Galveston.

Board Certified in Geriatric and Internal Medicine, Dr. Reininger has been in private practice in Katy since 1981. Most of his patients are over 50 years old, and patients at Memorial Hermann Katy Hospital.

Dr. Reininger serves as medical director of several nursing homes and is a former chief of staff at Memorial Hermann Katy Hospital. He is also Board Certified in Hospice and Palliative Care Medicine and Emergency Medical Service.

Dr. Reininger has received the American Medical Association's distinguished physician award every since 1993. He is actively involved in charitable projects and enjoys opera, golf, social dancing and traveling.

Physician Details

Medical Education
University of Texas at Galveston-Enrollment Services, 1978
Internships & Residency
University of Texas at Galveston, 1981
Clinical Interests
Cholesterol/Triglyceride, Geriatrics, Hypertension
PCP Number
Cities Served
Barker, Brookshire, Cypress, Fulshear, Houston


ZIP Codes Served
77084, 77094, 77218, 77413, 77423, 77433, 77441


Insurance Accepted

  • Aetna (Most Benefit Plans)
  • Blue Cross Blue Shield Texas
  • Cigna (Most Benefit Plans)
  • Community Health Choice Marketplace QHP
  • Healthsmart
  • Humana (Most Benefit Plans)
  • Humana HMOx QHP Exchange
  • Memorial Hermann Solutions
  • Multiplan
  • United Healthcare (Most Benefit Plans)
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