Welcome To Northgate Dental, Our Practice Is Built Around Your Smile

Dr. Wong is proud to announce that he is the new owner of Northgate Dental, Northgate Dental. Please enjoy our improved website and a bold new logo brand. We look forward to hearing from you.

Address: 750 Las Gallinas Ave., Suite 217, San Rafael, CA 94903
Phone: (415) 479-2623
Email: frontdesk@ericwongdds.com

One Click Appointments

Make a Northgate Dental Appointment!

Requesting an appointment at Northgate Dental is easy. Just click on the photo above and follow the steps in the form.

If you are a new patient please download our "First Visit" form and fill it out before you arrive. Download "First Visit" PDF

Northgate Dental


We Love Our Northgate Dental Testimonials

Dr. Cox and the Northgate Dental staff truly believe our practice is built around your smile. And that notion comes through loud and clear in our Northgate Dental testimonials. Spanning over 25 years of experience with an expert staff, the latest in technology, and a welcoming atmosphere, we always go the extra mile for our patients. And we love the fact that they have everything they need, all in one location. Scroll down to see our Northgate Dental Testimonials. Our practice is accepting new patients. We’d love to get to know you. And your teeth.
Northgate Dental Patient Typing Testimonial On Computer


The New Logo Brand for Northgate Dental - - The office of Dr. Catherine Cox DDS

A Happy Dental Experience

“Dr. Cox and her staff are friendly, knowledgeable, and extremely nice. They make you feel right at home. They are sensitive to your individual needs, and take time to answer any questions thoroughly. They have even taught me how to take better care of my teeth. I couldn’t be happier with my dental experience.” Vicki N. — 3/23/18

The New Logo Brand for Northgate Dental - - The office of Dr. Catherine Cox DDS

Best Dentist And Staff

“Dr. Cox is a great dentist with wonderful staff. She has always made time to see me immediately whenever I’ve had dental problems and she takes her time to make sure every issue is perfectly resolved. To top it off her treatments are pain free. Best dentist ever!” Melissa S. — 12/15/17

The New Logo Brand for Northgate Dental - - The office of Dr. Catherine Cox DDS

Excellent On Every Level

“Excellent on every level: from the warm reception (Lindsay) to the hygienist (Aarin) to Dr. Cox. Couldn’t ask for a better staff to meet my dental needs.” Tina C. — 3/2/18

The New Logo Brand for Northgate Dental - - The office of Dr. Catherine Cox DDS

The Best Dentist After 80 Years

“I’ve seen many dentists from San Diego to Portland over my 80 years. Dr. Cox gave me the best explanations and directions concerning my oral health I have ever received. She saw me on an emergency basis but she took the time to give me a very thorough and comprehensive checkup. I’m very pleased and grateful for her help.” Sam G. — 1/15/18

The New Logo Brand for Northgate Dental - - The office of Dr. Catherine Cox DDS

Entire Family Sees Dr. Cox

“My entire family have going to Dr. Cox for over a decade. Her work is excellent, and her manner is always warm and helpful. The staff is professional and kind and I would recommend her services to anyone needing dental care.” Barbara M. — 7/13/17

The New Logo Brand for Northgate Dental - - The office of Dr. Catherine Cox DDS

Dr. Cox and Staff Get It Right

“I have always found Dr. Cox to be an excellent dentist who never rushes you. She takes the time needed to get it done right which makes me feel comfortable and relaxed. The entire staff is friendly and knowledgeable which also adds to the experience.” Janice O. — 6/9/17



Meet The Northgate Dental Team

The goal of our dental team is to provide you with a friendly and comfortable dental experience surrounded by a multiple operatory service model supported by cutting edge technology. We strive to make your experience completely transparent, so the outcome is exactly as you expected and your dental procedure meets your expectations.

Convenient Cerec Same Day Crowns

As a leading dentist in her field, Dr Cox understands the importance of time saving technical conveniences like same-day crowns. We can easily and quickly provide our patients with crowns, inlays or onlays in just one appointment.

Caring Family Dentistry

We are proud to provide local families with an amazing dental experience. Dr Cox is knowledgeable and experienced, has built a great reputation in the local community, provides her patients with the latest in technology in a modern office space, and is supported by a friendly and caring staff of over 12 years.

Cosmetic & Restorative Procedures

At Northgate Dental we’re known for cosmetic and restorative procedures that focus on your health as well as your looks. These include Cerec same day crowns, restorative veneers, tooth colored fillings, implant dentistry, bridges and teeth whitening options.

Quick & Easy Appointment Setup

Everything we do at Northgate Dental is aimed at providing convenience and comfort for our patients, starting with the appointment scheduling. Forms are simple and questions are answered quickly, making your experience more enjoyable.


Healthy Smiles

Same Day Crowns

Caring Staff

Recent Dental Projects

  • Dental Office Entrance Lobby woman and flowers at desk
    Northgate Dental Lobby
  • Main Hallway at Dental Office Shows Three Exam Rooms and a Sterilization Area
    Northgate Dental Hallway
  • Same Day Cerec Crown Machine
    Cerec Same Day Crowns
  • Close up of dental tools
    Northgate Dental Tools
  • Examination Room at Modern Dental Office
    Northgate Dental Exam Room
  • The New Logo Brand for Northgate Dental - - The office of Dr. Catherine Cox DDS
    Northgate Dental Logo
  • Dentist Performing Teeth Cleaning in Exam Room
    Teeth Cleaning
  • Teeth Cleaning Tools Standing Up In A Plastic Container in Dental Exam Room
    Preventive Dentistry

Refer a Friend Win a Free Whitening

Woman’s White Teeth After Zoom Teeth Whitening

Northgate Dental NEWS

Dr. Cox is proud to announce her new business name, Northgate Dental. After being in practice for 25 years it still felt like a Grand Opening. So to celebrate she replaced her website, added a bold new logo brand, and decided to giving away a free teeth whitening. The opportunity to receive your free Sinsational teeth whitening is available to any current patient simply by referring a friend who becomes a new patient. So refer a friend today and walk away with a brighter smile!

Refer A Friend and Win


Contact Us Today

At Northgate Dental, our practice is built around your smile. We are currently accepting new patients and would love to say “Hello”. So drop by our office for a visit at 750 Las Gallinas Avenue in the Terra Linda, San Rafael area, simply call us at (415) 479-2623 or send an email to reach us. Or request an appointment.

Location: Northgate Medical & Dental Center behind Northgate One Mall
Address: 750 Las Gallinas Ave., Suite 217, San Rafael, CA 94903
Phone: (415) 479-2623
Office Hours: Mon / Tues / Thurs 8-5 – Fri 9-3 (Closed Wednesday)