Our Team
Making you feel comfortable and relaxed is a primary goal of our office support and hygienist team. They are results-oriented and dedicated to your complete satisfaction.

Sherry Silvester – RDAEF
Sherry graduated from Santa Rosa Jr. College, and earned her Registered Dental Assisting license in 1996. She later attended the University of California, San Francisco earn her Extended Function license. Sherry has ten years clinical experience and now works alongside Dr. Poksay. Her gentle touch and friendly disposition are what keep patients smiling.
Agnes Felipe – RDH
Agnes earned her bachelors degree in Dental Hygiene at the University of California, San Francisco. She also received a bachelors degree from UC Davis in Biological Sciences with a minor in Psychology. Agnes has 15 years clinical experience, and has been with Dr. Poksay for over 13 years. Agnes’s unique and diverse background, thoroughness and enthusiasm are what make her a special part of our team!
Lana Khim – Administrator
Lana was born and raised in Honolulu, Hawaii. She attended the University of Oregon where she earned her BBA in Business Management. Lana is a familiar face behind the front desk. Lana is in her 12th year in our office! She works tirelessly for patients and always makes herself available to handle any questions or concerns in person or over the phone.
Cheryl Ballard – RDH
Cheryl received her degree in Dental Hygiene from Loyola University in New Orleans, Louisiana. She brings her vast knowledge of the dental field to our office. Cheryl has over 20 years experience in dentistry and has worked for Dr. Poksay, going on 15 years. She is a native of Marin County, She is committed to her patients’ care and comfort. Cheryl appreciates seeing the oral health improvements achieved by her patients. Cheryl is a member of the American Dental Hygienists’ Association.
Lori Sanguinetti – Administrator
Lori has lived in Marin most of her life. Moved to Novato in 1984 when she married. Has two boys both out of high school. Her background includes an Associate of Arts from the College of Marin and has been working with the public in accounts payable, customer and managerial services for over 20 years.
Lori joined our office in February, 2007 and is enjoying being a part of a fun and professional office team. You will recognize her friendly voice when she calls with your appointment confirmations.



