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Mark J. Williamson, DDS

3355 Cherry Ridge, Ste. 216
San Antonio, Texas 78230
Mon. 8am – 5pm
Tue. 8am – 5pm
Wed. 8am – 5pm
Thu. 8am – 5pm

Meet the team

Dr. Williamson couldn’t be prouder of the compassionate, highly trained individuals that assist in delivering the highest quality dental care to his patients. Each member of our team is passionate about helping patients from all walks of life achieve and maintain optimal oral health. Throughout the year, our team attends a number of educational seminars and events to ensure that our patients enjoy the most up-to-date dental service possible.

Addie Parks

Dental Hygienist

Addie was born in Victoria, Texas and graduated from Refugio High School. She received her dental hygiene degree from Costal Bend College in Beeville, Texas. We were very lucky to have Addie join our team back in 2000. She is married to Shawn Parks, who is a funeral director, and they have two children, Hunter and Morgan. She enjoys spending time outside at the coast and hunting with her family. She is involved with the FFA and helps her daughter raise and show pigs.


Dental Assistant

She has been working as a dental assistant for over 37 years. She joined the practice in 2016. She is certified with the Texas Dental Assistant Board and updates her certification yearly in nitrous oxide monitoring, OSHA, HIPAA, radiology, and jurisprudence. Trish enjoys working with our patients and seeing the outcome of their treatment. She strives every day to bring comfort and encouragement to the patients she serves. She puts love and compassion into whatever she does and is always a calming and supportive patient advocate. When she isn’t working, Trish enjoys spending time outdoors with her husband, son and four adorable dogs. Her son Ethan is a junior at UTSA and looks forward to a career in medicine.

Trish - Dental Assistant
Debbie - Dental Hygienist


Dental Hygienist

Coming Soon


Patient Concierge

Coming Soon

Angella - Patient Concierge