Leo C. Tynan, MD

My Philosophy and Approach to Wellness...

I believe wellness is the state in which the body, mind, and spirit are functioning normally and harmoniously, thereby creating a sense of wellbeing and happiness. We promote and maintain wellness when we properly nourish ourselves physically and emotionally, have regular physical activity, and minimize foods, drugs, behaviors, or situations that are harmful to us. Through my affiliation with MDVIP, my goal is to better provide useful, reliable information that will empower you to achieve and maintain wellness to the greatest extent possible, and to be there for you when you are ill or injured or when the need for coordination of complex specialty care arises. Better communication and unhurried time between us are crucial to making this happen. This is the hallmark of an MDVIP practice.

Physician Profile


University of Texas at Austin
Austin, TX
Bachelor of Arts, Plan II honors 1978
Medical School
University of Texas Southwestern Medical School
Dallas, TX
Doctorate of Medicine 1985
Iatros Award 1985
University of Texas Health Science Center at San Antonio
San Antonio, TX
Medical Center Hospital, Audie Murphy VA Medical Center
San Antonio, TX



Professional Society Memberships

American College of Physicians
Texas Medical Association
Texas Club of Internists

Hospital Affiliations

Hill Country Memorial Hospital




Outdoor sports, birding, conservation and reading


American Board of Internal Medicine

Patient Testimonials

  • Member: David W

    Dr. Tynan is one of the best doctors I have ever had. He is simply great!

  • Member: Patsy

    Dr. Tynan became my MVIP Dr. when my husband and I started the process of building a home and moving to Fredericksburg several y...

  • Member: Libby and Ron

    Dear Dr. Tynan, We're glad to have this opportunity to tell you how much it means to us to be in your care. We're fortunate to hav...