Caring and friendly staff



Permanent, all ceramic crowns,
all in one visit



Experienced dentistry that will
put you at ease


san anselmo family dentistry

Welcome to San Anselmo Family Dentistry. We are a San Anselmo dentist center specializing in preventive and general dentistry for children and adults. Our mission is to educate our patients on preventive dentistry and why it is important for your oral and overall health. We want all our patients to leave our office knowing that you have found a dentist you can trust and staff that make you feel welcome and comfortable.

Our office is fitted with all the latest equipment and state of the art technology. When you first enter, you will be greeted in our tastefully designed and family-friendly lobby by our staff who will assist you. Every member of our staff is courteous, professional and fully qualified to answer all your questions and prepare you for your visit. They will make you feel at ease from the very start.

The center is in the very capable hands of Dr. Rosemarie Goldstein, DDS and Dr. Anthony Costella, DDS. Both our dentists come with several years of experience and many happy patients. Both our dentists work extremely well with kids and can put them at ease before the start of any treatment. We also work with infants and children with disabilities like autism, cerebral palsy, and learning disabilities. Teens, adults and the elderly feel extremely confident in our care.






Preventive dentistry is a dental care routine that helps to keep teeth healthy. The main purpose of preventive dentistry is to prevent problems like tooth decay and cavities, gum disease, enamel damage, and so on, from occurring. Following the principle that prevention is better that cure, preventive dentistry serves to halt the progress of anything that might cause oral disease.

Oral health is important for overall health because problems with the teeth and gums can be extremely painful and disruptive to daily life. Furthermore, if left untreated, oral infections can spread to other parts of the body and cause more complications. Treatment for oral problems can sometimes take a long time and be spread over several sittings. Preventive dentistry can go a long way in both stopping oral disease from developing and the need for multiple dentist visits later on.

Preventive dentistry can range from something as simple as brushing and flossing your teeth to regular cleanups by your dental hygienist. The American Dental Association (ADA) recommends regular dentist visits for a check and cleaning. Preventive dentistry is especially important for children because they can sometimes miss places when brushing their teeth which could lead to the formation of plaques and cavities. At San Anselmo Family Dentistry, we take care of all your family’s needs and work with you for the long haul.

We offer a wide range of services for patients of all age groups. These include:

Cosmetic Dentistry

  • Crowns
  • Veneers
  • CEREC Same-Day Crowns
  • Dentures
  • Bridges
  • Porcelain Inlays & Onlays
  • Smile Makeover
  • Zoom Whitening
  • Internal Bleaching

General Dentistry

  • Preventive Dentistry
  • Pediatric Dentistry
  • Teeth Cleaning
  • Laser Dentistry
  • Metal-Free Fillings
  • Scaling & Root Planing
  • Bonding
  • Dental Sealants
  • Cracked Teeth

Implant Dentistry

  • Single Dental Implant
  • Multiple Implants
  • All-On-Four


  • Traditional Braces
  • Invisalign

It is our commitment to our patients to provide them with only the best care possible. Every one of our procedures is carried out with precision and using only the most sophisticated instruments. The quality of our service is at the top of the charts and we pride ourselves on the standard of the treatment we offer.

We make each patient feel special with our personalized service and individual attention. We take the time to listen to you and understand your concerns before we proceed. We conduct a thorough examination before explaining all your options to you. We will also explain any procedure that you need to undergo and answer any questions you might have.

You will find that our rates are very competitive and affordable. We also offer payment plans, so please inquire with us if you would like to avail yourself of this service. As a dentist in San Anselmo, California we believe in serving the community and making dental and oral care a way of life.


Our entire team is kind, compassionate, and we truly care about our patients. We would like to stress that everyone is welcome to our clinic and we offer special care for infants and children with disabilities. We also have the added advantage of Dr. Goldstein being fluent in Spanish, while Dr. Costella is fluent in Italian so that we can converse with patients of other ethnicities as well.

Our guarantee to you is that at San Anselmo Family Dentistry, you will receive treatment of the highest standards, in a clean and friendly environment. To find out more about our services or to book an appointment, please give us a call at one of the numbers listed below and we will be happy to be of assistance to you. We look forward to serving you and providing you with better dental and oral health.

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dentist san anselmo

Come Visit San Anselmo Family Dentistry

Our goal is for you to leave our office feeling you’ve finally found a dentist that you like and trust and a caring, friendly staff that makes you feel at ease.