Alamo Oral Health: Caring for San Antonio's Smiles! Cutting Edge Technology, Advanced Training, and Gentle Hands allow us to serve you with World Class Dentistry!

Dr. John Bec is a General Dentist in San Antonio's Medical Center who is passionate about providing Exceptional, Individualized Modern Dental Care to patients in San Antonio and the surrounding areas. Dr. Bec is one of San Antonio's only general dentists to provide coordinated care with medical physicians and one of the only offices equipped to allow patients to use their medical insurance for medically-necessary dentistry. We treat significant dental problems by focusing on Therapeutic & Reconstructive Dental Medicine. Whether you're looking for Aesthetics, Sedation, Sleep Apnea, TMJ Pain, Implants, Invisalign or Family Dentistry, we are ready to serve you. Call us today and start your journey towards a healthy, vibrant smile!


There's no "one-size-fits-all" here: We are passionate about patient-centered care. We also continually invest in the latest treatment education & technology so that we can offer you total smile care, all in a central location, keeping you healthy and comfortable. Read more!


Does your FEAR of dentists cause you to delay dental appointments?

Patients who suffer from dental anxiety often relate visits to the dentist with pain and discomfort. With the option of Sedation Dentistry, patients can feel at ease in knowing their dental work can likely be successfully achieved within one appointment. Our range of sedation options will ensure that the level nitrous gas (also known as laughing gas) or oral sedation you require can be attained, and will ensure your utmost comfort throughout your visit to our dental office in San Antonio, TX. Click here to read our tribute to our most inspiring patient.

Is your smile one that you display - WITHOUT HESITATION?

Invisalign, also known as Invisible Braces, has improved thousands of patients' smiles and helped them gain confidence! Invisalign boosts your confidence by improving the alignment of any teeth that are misaligned, crowded, spaced too far apart, or have emerged into the mouth at an angle. For more information regarding this revolutionary treatment, read more or contact us now!


Cosmetic Dentistry
With advancements in cosmetic & restorative dentistry, dentists are utilizing improved tools and protocols to improve esthetic imperfections like discolored, misaligned, crooked, chipped, or lost teeth. Dr. John Bec provides patients with an array of cosmetic and restorative options to improve the function and esthetic value of any smile.

Common solutions to any unpleasant smile are:


Dr. John Bec founded Alamo Oral Health in San Antonio in 2013 when he took over the legacy and existing practice started by master dentist Dr. Michael Weintraub. Dr. Bec received his Doctorate of Dental Medicine from Oregon Health & Science University in 2009 and Bachelor Degree in Computer Science in 2004 from Portland State University. Upon graduation, Dr. Bec worked primarily with children, experience which enabled him to become one of the most gentle practitioners and to give painless injections. He has completed extensive training in cosmetic, sleep apnea dental appliances, and implant dentistry, and [ more.]

Serving patients in San Antonio and the surrounding communities including Terrel Hills, Hollywood Park, Hill Country Village, Shavano Park, Leon Valley, Balcones Heights, Castle Hills, North Central, Edgewood, Alamo Heights, Stone Oak and the Lackland Air Force Base.