Meet The Doctor

Dr. Gene Milligan

Dr. Gene Milligan

Doctor of Dental Surgery

Dr. Milligan is a “BISM” (Born in San Marcos). He did pre-dental studies at Southwest Texas University (now Texas State University) then went to San Antonio to study dentistry at the University of Texas Dental School. Graduating at age 24 with a D.D.S. degree, he was one of the youngest licensed dentist in Texas. He returned to San Marcos to begin a solo family practice in June of 1976. For thirteen years he was the dentist for the area Head Start Program. Dr. Milligan especially enjoys Implants and Lumineers because of the dramatic effect these procedures can make for the patient.

His hobbies include oil painting, gardening and music. He plays guitar, mandolin, harmonica, and trumpet. Currently, he is building an off-grid home with rainwater collection in Martindale, Texas.


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San Marcos Family Dentistry Dr. Gene Milligan

San Marcos Family Dentistry Gene Milligan, DDS

San Marcos Family Dentistry Dr. Gene Milligan is a San Marcos based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.


We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Gene Milligan DDS and our staff invite you to schedule an appointment by calling 512-392-6739 and experience why our patients think San Marcos Family Dentistry Dr. Gene Milligan is the best dentist in San Marcos.



About Our Team


My staff and I are committed to serving your dental health needs. We are dedicated to making our patients feel at ease and comfortable. We would love to have you as part of our dental family!

The comfort of our patient is our first concern. If you have anxiety about having dental work done, we also offer Nitrous Oxide to help relax you during your procedures.