Our Staff

Meet the people who will greet you and take care of you during your dental appointment. When you visit our offices, we want your dental experience to be as comfortable and enjoyable as we can make it. Our dental professionals will show you dental care techniques you can use to ensure you achieve optimum oral health. Taking care of your teeth and gums will help keep you in the healthiest condition throughout your life and it is important to us that you experience a lifetime of great oral health and wellness!

JoAnn, Practice Manager

JoAnn has been in the dental field for many years. She started out as an RDA and with her business management background, navigated to managing dental offices.  JoAnn is very knowledgeable from the back to front in the dental office. She enjoys taking care of our patients and will go the extra mile to ensure optimum care.  For fun she loves to travel and have family time.  After living in different parts of the bay area, she settled in Sonoma County for the past 15 years and loves it here!

Chris, Registered Dental Assistant

Chris has enjoyed the challenges dentistry has had to offer her working as a Registered Dental Assistant for more than 30 years. She has been a dedicated employee for Dr. Thomas for more than nine of those years. In her spare time Chris enjoys being with her two wonderful sons and has a passion for showing dogs.

Grace,  Registered Dental Hygienist

Bio coming soon

Alysha,  Patient Care Coordinator

Bio coming soon

Associate DDS- Ting-Jen Ji, DDS, MSD

Specializing in implant and dental surgery