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Timothy Kosmatka, MD

Board Certified Family Medicine

Best Doctors in San Antonio®
Bridges to Excellence®

Dr. Timothy Kosmatka was born and raised in Sussex, Wisconsin. Dr. Kosmatka is Board Certified in Family Medicine and served on the Board of Directors of the Uniformed Services Academy of Family Physicians. He is known for his ability to build special relationships and trust with his patients while motivating and educating them to make the lifestyle changes necessary to improve their health. He has served in numerous clinical and leadership roles in the Air Force Medical Service, retiring from Randolph Air Force Base as the Medical Director.

Dr. Kosmatka has been happily married since 1991 and has two sons. He enjoys Bible study, spending time with family, and working out.


  • Uniformed Services University of the Health Sciences in Bethesda, Maryland
  • The United States Air Force Academy in Colorado Springs, Colorado
Wurzbach Clinic
  • 8542 Wurzbach Rd San Antonio TX 78240
  • Mon. Tues. Thur. Fri. 7:30 am – 5 pm
  • Wed. 10 am - 5 pm
  • Sat. 8 am - 5 pm
  • Telephone: (210) 616-7300
  • Fax: (210) 616-7359