We are a Petaluma, CA dental practice devoted to restoring and enhancing the natural beauty of your smile using conservative, state-of-the-art procedures that will result in beautiful, long lasting smiles!

A standard of excellence in personalized dental care enables us to provide the quality dental services our patients deserve. We provide comprehensive treatment planning and use restorative and cosmetic dentistry to achieve your optimal dental health. Should a dental emergency occur, we make every effort to see and care for you as soon as possible.

As a practice, we are true believers that preventative care and education are the keys to optimal dental health. We strive to provide dental health care vs. disease care. Thats why we focus on thorough exams checking the overall health of your teeth and gums, performing oral cancer exams, and taking x-rays when necessary. We also know that routine cleanings, flossing, sealants, and fluoride are all helpful in preventing dental disease. Not only are we focused on the beauty of your smile, were also concerned about your health. A review of your medical history can help us stay informed of your overall health, any new medications, and any illnesses that may impact your dental health.

Infection control in our office is also very important to us. To protect our patients and ourselves, we strictly maintain sterilization and cross contamination processes using standards recommended by the American Dental Association (ADA), the Occupational Safety and Health Administration (OSHA), and the Center for Disease Control (CDC).

As your dental health professionals, we want you to be confident knowing that we are a local team of trained and skilled clinicians. We pride ourselves in providing the care you need to keep your smile healthy. To give you the best possible service and results, we are committed to continual education and learning. We attend dental lectures, meetings, and dental conventions to stay informed of new techniques, the latest products, and the newest equipment that a modern dental office can utilize to provide state-of-the-art dental care. Also, being members of various professional dental associations helps us to stay abreast of the changes and recommendations for our profession.

Building a foundation of trust by treating our patients as special individuals is vital to our success. We understand how uneasy some patients may feel about their dental visits, and how we can make a difference in providing a relaxing and positive experience. Our entire team is dedicated to providing you with excellent, personalized care and service to make your visits as comfortable and pleasant as possible.

Dr. John Sinclair, DDS has been in practice for over 22 years and has a dental office in Petaluma, CA. He is a graduate of the award winning dental program at University California San Francisco. He was chosen from a large pool of candidates for the honor to not only to attend but complete all his dental training at this prestigious university. This is a rare accomplishment in the industry and in 1989 he completed his training and began his practice.

John began his professional career as a social worker. Here he worked closely with special needs children for over 10 years where he credits developing the beginning of his warm, calming chair-side manner. He wished to expand his education and shift his direction and coincidentally was getting a lot of dental work himself at the time. He formed a close friendship with his dentist and became instantly fascinated by all aspects of the industry especially the idea of caring for the health and well-being of patients. He decided to begin his new career immediately. This was truly an inspired and very natural transition for John as he had found an industry that would allow him to keep working one-on-one with people, get to know and create lasting relationships and take good care of them.

John is dedicated to his on-going education in the latest improvements and technologies within the dental industry and is a proud member of; The American Dental Association, California Dental Association, Redwood Empire Dental Society, Academy of Laser Dentistry, Organization for safety and Asepsis Procedures, Dental Organization for Conscious Sedation and the American Academy of Cosmetic Dentistry. He is an active participant in the Petaluma Area Chamber of Commerce and a member in good standing with the Better Business Bureau.

Outside the office John enjoys hiking and camping at the Redwoods and Yosemite and devotes time to The Sonoma Country Trail Council working toward keeping walking and hiking trails safe and up-kept for everyone to enjoy. He has been here in Sonoma County since 1990 and lives with his wife Cindy, a psychotherapist and their two children; Aislinn, a student at UC Berkeley and Brendan who studies at the SRJC.