1. Find Providers

    chevron-right
  2. Cosmetic Dentistry

    chevron-right
  3. Petaluma, CA

    chevron-right
  4. John W. Sinclair, DDS

JS

Affiliate Partner

John W. Sinclair, DDS is a member of AEDIT's Affiliate Provider directory and NOT an employee or member of the AEDIT Medspa™ staff. John W. Sinclair, DDS is an AEDIT vetted independent US board-certified physicians and surgeon that AEDIT has provided to our users so they can confidently research and connect with industry-leading professionals. Learn more about our strict board certification requirements.

Interested in booking an appointment with an expert provider of the AEDIT team? Visit AEDIT Medspa™

John W. Sinclair, DDS

Cosmetic Dentistry

pin

John W. Sinclair, DDSDDS/DMD10 West El Rose Drive, Petaluma, CA 94952

About John W. Sinclair, DDS

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 practices general, cosmetic and children’s dentistry because of his background he developed a unique patience and understanding for his clients and has what they call, “a very comforting and heartfelt concern for their well being and experience in the chair.” He loves the fact that he deals with a wide range of dentistry patients in his practice. His greatest joy is helping people, seeing their smile improve and help improve their overall health and life. His philosophy is to look at the entire state of health of each patient and how his work can support that. His clients constantly comment on how comfortable they are at appointments and enjoy their visits.

Professional Title

DDS

Board Certifications

Years of Experience

29 years of experience

Education

  • Graduate School: University of California-San Francisco

Languages

  • English

Social

Offerings & Procedures Performed by John W. Sinclair, DDS

  • Teeth

Teeth Procedures addressed by John W. Sinclair, DDS

Location

Credentials

John W. Sinclair, DDS in the AEDITION

The Clarity Laser Explained: The Safe, Effective Hair Reduction Option for Every Skin Type

The Clarity Laser Explained: The Safe, Effective Hair Reduction Option for Every Skin Type

Meet XERF: The New Skin Tightening Machine Set to Take Over 2026

Meet XERF: The New Skin Tightening Machine Set to Take Over 2026

Calm Is the New Cure: How Managing Inflammation Supports Longevity and Overall Wellness for a Better You

Calm Is the New Cure: How Managing Inflammation Supports Longevity and Overall Wellness for a Better You

New Year, New You: A Complete Guide to a Non-Surgical Makeover

New Year, New You: A Complete Guide to a Non-Surgical Makeover

Aging Hands and Necks: What to Do About the Areas That Give Away Your Age

Aging Hands and Necks: What to Do About the Areas That Give Away Your Age

The Secret Behind De-Puffing, Sculpting, and Glow: Lymphatic Drainage Explained

The Secret Behind De-Puffing, Sculpting, and Glow: Lymphatic Drainage Explained

Peptides 101: What They Are, How They Work, and Why They’re Everywhere in Aesthetics

Peptides 101: What They Are, How They Work, and Why They’re Everywhere in Aesthetics

The New Regenerative Aesthetic Treatments You Need to Know for 2026

The New Regenerative Aesthetic Treatments You Need to Know for 2026

The Ultimate Annual Guide to Skincare, Wellness & Aesthetic Appointments

The Ultimate Annual Guide to Skincare, Wellness & Aesthetic Appointments

ToxBoosters 101: What They Are and Whether You Need Them

ToxBoosters 101: What They Are and Whether You Need Them

Bad Med Spa Outcomes Are Rising. Here’s How to Protect Yourself

Bad Med Spa Outcomes Are Rising. Here’s How to Protect Yourself

Small but Mighty: The Best Beauty Stocking Stuffers of the Season

Small but Mighty: The Best Beauty Stocking Stuffers of the Season

Your Skin Barrier Matters More Than Ever — Here’s How to Protect It

Your Skin Barrier Matters More Than Ever — Here’s How to Protect It

How to Nail the Perfect Holiday Glow-Up: Fast Cosmetic Treatments That Deliver Real Results

How to Nail the Perfect Holiday Glow-Up: Fast Cosmetic Treatments That Deliver Real Results

Botched Beauty: How to Protect Yourself and Respond If a Treatment Backfires

Botched Beauty: How to Protect Yourself and Respond If a Treatment Backfires

Regenerative Aesthetics: The Future of Natural Skin and Tissue Rejuvenation

Regenerative Aesthetics: The Future of Natural Skin and Tissue Rejuvenation

Stop Chasing Quick Fixes: The Case for a Strategic, Long-Term Medspa Routine

Stop Chasing Quick Fixes: The Case for a Strategic, Long-Term Medspa Routine

Beyond Skin Deep: How Wellness Is Transforming the Aesthetics Industry

Beyond Skin Deep: How Wellness Is Transforming the Aesthetics Industry

Wellness Assessments 101: Blood Panels, Biomarkers & More Explained

Wellness Assessments 101: Blood Panels, Biomarkers & More Explained

Trending Medspa Treatments for Men in 2025: What’s Gaining Popularity & Why

Trending Medspa Treatments for Men in 2025: What’s Gaining Popularity & Why

Considering a Hair Transplant in Turkey? Here’s What You Need to Know

Considering a Hair Transplant in Turkey? Here’s What You Need to Know

The FDA Is Investigating RF Microneedling — Here’s What That Actually Means

The FDA Is Investigating RF Microneedling — Here’s What That Actually Means

LaseMD Ultra Explained: Is This Medspa Treatment Worth the Investment?

LaseMD Ultra Explained: Is This Medspa Treatment Worth the Investment?

From “Flat to Fat”: The Truth Behind Viral TikTok Booty Transformations

From “Flat to Fat”: The Truth Behind Viral TikTok Booty Transformations

Read the AEDITION

chevron-right

Is this information incorrect? Get in touch.

arrow
text-me-the-app

AI Plastic Surgeon™

powered by

'Try on' aesthetic procedures and instantly visualize possible results with The AI Plastic Surgeon, our patented 3D aesthetic simulator.