AboutOkamoto Dentistry

Okamoto Dentistry is a Pasadena 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. Dr. Geri and our staff invite you to schedule an appointment by calling 626-472-2178 and experience why our patients think Okamoto Dentistry is the best dentist in Pasadena.

Doctor of Dental Surgery


Dr. Geri grew up in Scottsdale, Arizona and moved in 1988 to attend University of California, San Diego (UCSD) where she earned a B.S. degree in Biology. She went on to graduate from University of California, San Francisco School of Dentistry in 1997. She is married to Dr. Okamoto's son Scott (a Writer) whom she met while at UCSD. They have three children: Ethan, Audrey and Owen. When not working, Dr. Geri enjoys fly-fishing, hiking, snow skiing and working on various home improvement projects, especially ones involving power tools. Dr. Geri also studied ballet for over 20 years and is currently learning how to play electric bass.

Doctor of Dental Surgery


Dr. Bigley is a native of Southern California, growing up in Arcadia. He attended La Salle High School in Pasadena. He attended Loyola Marymount University and graduated with honors in Biology. Dr. Bigley graduated from the University of Southern California Dental School and earned his Doctor of Dental Surgery Degree in 2013. Dr. Bigley has spent countless hours volunteering for the University of Southern California’s Mobile Dental Clinic, in which he provides comprehensive dental treatment and dental education to children in underserved areas. He was the 2013 recipient of the Colgate Bright Smiles, Bright Future Award for his outstanding efforts to improve the oral health of Inner-city Children in Los Angeles. He has also spent time volunteering at the John Wesley Community Health Center in Los Angeles, providing comprehensive dental treatment to the homeless community. In his spare time, Chris can be found on the golf course. He is also an avid runner and regularly participates in Marathons and trail races.


Registered Dental Assistant / Patient File Coordinator


Registered Dental Hygienist


Dental Hygiene Coordinator


Registered Dental Hygienist


Registered Dental Assistant


Registered Dental Hygienist


Office Manager


Registered Dental Hygienist


Registered Dental Hygienist


Registered Dental Hygienist


Registered Dental Assistant / Doctor Appointment Coordinator