Dentist looking into his patient's teeth with light
Pediatric dentist looking to the kid's tooth
Dentist explaining the bones to the Associate Dentist
Dentist conversing with his patient
Dentist reviewing structures with the Dental Hygienist


At Diop Family Dentistry we strive to offer families the highest quality dentistry services. We understand that patients come first, and we look to build long-term relationships. We focus on oral health education, so patients always understand their treatment options and can make informed decisions. We offer a wide range of dental services including preventive, restorative, and cosmetic dentistry for patients of all ages. Our friendly practices and years of experience, put patients at ease from the moment they walk through the door. We hope you'll get to know us.

Our goal is to provide the very best dental experience for each of our patients by providing personalized dental care. This means that we are happy to spend the time to thoroughly explain your dental needs. We also realize that in today’s world, the traditional 9-5 Monday through Thursday dental office does not work for everyone. For this reason, we provide more convenient hours of service, including being available on Saturdays!

Our place is truly a family dentistry, founded by Drs. Charles Smith and Annabelle Welch, who share more than a dental office. They are happily married and proud parents. They bring the spirit of family, teamwork, compassion, and enthusiasm to the office with them, and think of patients as part of their extended family. They have carefully chosen their team members, selecting only those with extensive training, skills, and a passion for improving the lives of patients.



Routine Exams


We provide you with a free oral exam to give you the best care for your teeth.

Dental Hygiene


Dental veneers are a possible solution to help you achieve the look you desire.

Dental Fillings


If you're experiencing a dental emergency, we're here to help. Just walk in or give us a call.

Dentures & Veneers


Every day, people look back on their decision to get dentures as a way to improve their smile .

Emergency Dentistry


I'm a paragraph. Click here to add your own text and edit me. It's easy.

Teeth Whitening


Teeth whitening is a fast, easy way to brighten teeth and enhance your smile.



Years of Experience


Smiling  Clients


Master Certifications


Happy Staff


Dr. Charles Smith

Tooth Specialist

Dr. Janet Johnson

Tooth Sepcialist

Dr. Olivia Bayne




“Built my trust immediately, and I have not had an uncomfortable experience for any procedure I've had (and there have been several!) I would refer anyone to this group. Dr Smith is amazing! Reassuring and calm. Love her!!”

Mike Wheeler

“IFantastic Dentistry office with a kind staff, professional demeanor, great knowledge of their field and an even better attitude! Would recommend 10 times out of 10!.”

Amanda Stone

“Super friendly staff - from the front desk to the dental hygienist to the dentist! Very affordable and professional. It's a bit far from me but definitely worth the drive and will keep going for as long as we're in California!”

Ashley Ricardi



Our Address

8105 Merry Circle 

San Francisco, CA 94158 \\ Tel: 855-343-3733

Opening Hours

Monday – Friday    09:00AM – 6:00PM

Saturday    09:00AM – 1:00PM

Sunday    Closed