Welcome to John Kieffer, MD!

Serving everyone with humility and empathy.

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Preventive Medicine Physician, San Antonio, TX

Currently responsible for the overall health of hundreds of Air Force trainees, I work to help people achieve and maintain their health!

I believe that as a physician, my job is to act as a trusted partner; to guide my patients in the midst of confusion and complexity; to fortify my patients in a fallen but hopeful world.

dextrose hanging on stainless steel IV stand

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