Meet the Doctors


Dr. Moonka

Dr. Moonka

Dr. Priyanka Moonka

Dr. Priyanka Moonka is an active member of the American Dental Association, California Dental Association, and Contra Costa Dental Society. She has been practicing family dentistry in San Ramon for more than a decade. She has received certifications from Bioclear Learning Center for minimally invasive restorative and cosmetic dentistry. She has also received continuing dental education in orthodontics through the United States Dental Institute and is certified with Invisalign.

Dr. Moonka is a huge advocate of minimally invasive dentistry and believes that prevention is better than treatment. She believes in staying abreast with the latest technological advancements to deliver the best dental care to her patients. Dr. Moonka enjoys combining aesthetics with science to give her patients long lasting smiles.

Dr. Moonka graduated from the University of Pacific School of Dentistry in San Francisco as the valedictorian for her program, earning membership in both the TKO and OKU dental honor societies.

Dr. Moonka spends her free time with her husband and her two daughters. She enjoys gardening, baking, hiking, visiting Hawaii, and coffee.


Dr. Cannatella

Dr. Cannatella

Dr. Lisa Cannatella

Dr. Lisa Cannatella graduated with the Award for attaining the highest scholastic standing in her dental class at the University of California, San Francisco in 1993. She was awarded many honors and scholarships for her scholastic achievements, service to the community, leadership and research.

Dr. Cannatella holds certifications from the Bioclear Learning Center for minimally invasive restorative and cosmetic dentistry, the American Academy of Facial Esthetics as an advanced master level injector for dermal fillers and botulinum toxins. She is also a Gold Member provider for Invisalign. Dr. Cannatella views the dental profession as an opportunity and challenge to express herself in the art of creating beautiful smiles.

Dr. Cannatella is an active member of the American Dental Association, California Dental Association and the Contra Costa Dental Society. She spends her spare time with her family, keeping current on new dental and facial esthetic advancements, design and gardening.


Dr. Motoyasu

Dr. Motoyasu

Dr. Catherine Motoyasu

We are happy to announce the addition of Dr. Motoyasu to our practice.                 

Dr. Catherine Motoyasu graduated from Ostrow School of Dentistry of the University of Southern California. She graduated in the top of her class and earned membership into OKU Dental Honors Society. She has received continuing education through Kois Institute in Seattle and Spear Education and has Invisalign certification. Dr. Motoyasu strives to provide the best care for her patients and greatly enjoys treating pediatric patients. Her goal is to educate her patients and help them improve their smiles to make them smile even more. 

Dr. Motoyasu is an active member of the American Dental Association, California Dental Association, and Contra Costa Dental Society. 

Dr. Motoyasu enjoys spending her free time with her family, hiking, watching soccer and baking lots of treats! Dr. Motoyasu is looking forward to meeting everyone! 


Dr. Czekala

Dr. Czekala

Dr. Steven Czekala (Retired)

After long consideration and 34 years in practice, I would like to announce my retirement as of May 27, 2021. After selling the practice to Dr. Cannatella and Dr. Moonka in 2017, my goal was to  continue working to ensure that the transition went smoothly and  I’m very happy and proud to say that  the mission has been  accomplished. They have continued the tradition of quality, conservative dentistry in a familiar atmosphere. I know that Dr.  Moonka, Dr. Cannatella and their incredible staff will consistently provide you with the dental care that you’ve come to expect all these years.

 Thank you, for allowing me to be your dentist all of these years. I leave you in great hands with Dr. Cannatella and Dr. Moonka. Here’s hoping that our paths cross again in the future and if you see me in an airport, don’t forget to say hello!