Meet Our Team

Our Staff


Amily Cheong

Financial Coordinator – Mill Valley Dentist

Amily is a seasoned professional with many years of experience in finance and accounting. We are fortunate to have Amily who is friendly, enthusiastic and a great resource for patients with questions about our family dentist service.

She is equally enthusiastic in all other aspects of her life such as dancing, traveling, interior decorating and photography. She enjoys interacting with patients and the challenges that come from working with the best dentists in Mill Valley.


Sierra Willard

Registered Dental Assistant – Mill Valley Dentist

Sierra met Dr. Yang when she was 7 years old as a new patient of his. So for her, Mill Valley Dentist feels like family and her grandma is still a patient too. By her own admission, Sierra is “kinda obsessed” with teeth. They are the first thing she notices when she meets someone and one of her top priorities in choosing a date (a priority she shares with the majority of single people today).

She keeps all of us here at the practice young and hip and can always bring a smile to the face of any patient, no matter how nervous. She takes care of our patients and writes handwritten thank you cards to all of you who we feel lucky to have as part of our dental family.

Sierra is a graduate of the College of Marin’s Registered Dental Assistant Program. She is a Mill Valley local and will be the one to ask if you need a recommendation on the best place to eat.


Gloria Campos

Scheduling Coordinator – Mill Valley Dentist

Gloria is from San Rafael, CA and she is passionate about providing excellent customer service for our patients.


Samira Snaif

Registered Dental Hygienist – Mill Valley Dentist

Samira earned her Dental Hygiene degree from Sacramento City College, graduating with President’s Highest Honors. She is from Rocklin, CA, and currently lives with her husband in San Francisco. Samira is from a family of dentists and dental hygienists, and has grown up around dental offices since she was a young girl. She loves getting to know her patients, and developing long standing relationships with them. Her hope is that all of her patients leave feeling like they were visiting with a friend, and not just getting their teeth cleaned. In her spare time, she loves spending time outdoors, visiting with friends and family, and trying out new restaurants in the city.


Taren Pannu

Registered Dental Hygienist – Mill Valley Dentist

Taren earned her dental hygiene degree with honors from Cabrillo College, Aptos, California. Taren has been a dentist in India and immigrated to America, with her family. Her favorite hobbies are spending time with her family, cooking, exercising, hiking and traveling.

Taren has been working in the field of dentistry for 15 years. As a professional she has learned a lot over the years and her calling is to serve people and develop lasting relationship by promoting health and wellness through the provision of dental hygiene core. As a dental professional she likes to pass along her knowledge to patients about TMD, sleep apnea and how our teeth can effect whole body health. There’s a great connection between our oral hygiene and general health. We sometimes forget how close nerves, arteries and veins of teeth are in such close proximity to our brain.

Taren loves dentistry and treats patients like she wants to be treated herself. She is referred to as the “Gentle Touch Hygienist” by her patients. Taren is very impressed with Dr. Yang’s dentistry. Dr. Yang is a perfectionist, who is dedicated to providing excellent dental services with the latest technological advancements.