Leadership Team


Dr. Tim Wong

Dr. Jackie Castro - President

Scope of Practice:
 General Dentist

Interests: I enjoy traveling, reading about true crime, swimming, learning about the royal families of the world, and going to concerts. I have a black belt in karate and still fear spiders!

 

Dr. Jackie Castro
 



Dr. Anna Nonaka - Vice President

Scope of Practice:
 General Dentist

Interests: Love taking care of my baby Emiko and fur baby 
Taro. Enjoy cooking, baking, hiking, and reading. Born in Hawaii and also lived in San Diego, San Francisco, and Portland. 


 

Dr. Om Suchak



Dr. Timothy Wong - Immediate Past President

Scope of Practice:
 General Dentist

Interests: Dr. Wong grew up in a multilingual family, besides English, he speaks Mandarin, Cantonese, Taiwanese, Japanese and some Spanish. Golf and Soccer.
 

Dr. Craig Cheng - Treasurer

Scope of Practice:
 General Dentist

Interests: Born and raised in San Gabriel Valley, though not in the SGVDS jurisdiction (City of Walnut). Happily married to a USC dentist, Bethany. Likes to spend time outdoors doing activities such as mountain biking, coaching Little League baseball and soccer. Formerly a swim coach and swim instructor.



 

Dr. Jonathan Do - Secretary  

Scope of Practice:
 General Dentist

Interests: Snowboarding, good food and learning       new challenging things. 


 

Dr. Jonathan Do

Dr. Monica Muñoz — Director and CDA Board of Component Representatives

Scope of Practice:
 General Dentist

Interests: Enjoys traveling to the Hawaiian Islands, Disneyland junkie (favorite ride is Space Mountain), enjoys cooking, cheering on the Dodgers and cruising in my Mustang car.

Dr. Monica Munoz



Dr. Katherine Nasoff — Director 

Scope of Practice:
 General Dentist

Interests: 

 

Dr. Fenal Shah



Dr. Fenal Shah — Director


Scope of Practice:
 General Dentist

Interests: I love hiking, gardening, and tuning into podcasts about business, dentistry, and self-improvement. Cooking is my go-to stress reliever, and I also enjoy baking. I’m happily married to a biomedical engineer and comedian, and we have two wonderful kids. 


 

Dr. Jessie Yang


Dr. Om Suchak - Director

Scope of Practice:
 General Dentist

Interests: In my spare time I enjoy snowboarding, watching basketball and football games (go Bulls and Bears!), and watching movies. I’m always game for a trivia night!

2026 Installation Party Honoring Dr. Jacquline Castro and the Board of Directors, and Delegates






2025 Installation Party Honoring Dr. Timothy Wong and the Board of Directors


Mission Statement

The San Gabriel Valley Dental Society is dedicated to supporting our member dentists in their pursuit of providing ethical and quality dental care.