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Our Policies

Meet Dr. James Warren

Dr. Warren is a seasoned dentist who earned his Doctor of Dental Surgery degree from the University of the Pacific Arthur A. Dugoni School of Dentistry in San Francisco. He holds active memberships in the American Dental Association and San Mateo County Dental Society. When it comes to dental care, Dr. Warren has a health-centered philosophy with vast experience in specialty areas such as Invisalign treatment, oral surgery, and implant restorations. He looks forward to meeting you and caring for your family just like he does his own!

Complete Dentistry in Millbrae

We offer a long list of dental treatments including CEREC® same-day crowns, cosmetic smile makeovers, porcelain veneers, Invisalign® clear bracessame-day emergency dentistry, sleep apnea treatment, oral surgeries, dental implant restoration, comfort dentistry, removable dentures, kids dentist appointments, dental cleanings, TMJ treatment, root canals, and much more!

Advanced Techniques & Comfortable Treatments

Dr. Warren and his team of skilled dental professionals are determined to make your visit a comfortable and productive one. We use only the latest dental technologies, including digital x-rays, 3D imaging, and even same-day crowns. Suffer from dental anxiety? Ask about our sedation dentistry services!

Meet Our Doctor

Learn Who We Are


What Our Clients Say About Us

    Dr. Warren's staff is extremely warm and friendly. The doctor is constantly making sure all his patients are taken care of. The environment is clean, and they are always playing good music. I trust this clinic and am satisfied with not only the treatment and care but with the cost of service. Overall, Dr. Warren is very friendly and makes going to the dentist enjoyable.

    Reinaldo A.

    Dr. Warren continues to demonstrate excellent service and care. I called his office on a Friday with an urgent concern (the office is closed Friday)Dr. Warren returned my call the same day, reviewed my dental history, determined my concern was not necessarily an emergency and scheduled an appointment for me the following Monday. He then took an X-ray and discussed my treatment options with me. I'm grateful for Dr. Warren'scommitment to my dental care.

    John S.

    Best dental experience ever! My husband insisted I try his dentist after years of not being happy with mine. My last dentist made me feel like a cash cow where all he wanted to do was push services that I didn't need. He even got upset when I didn't like his assessment of braces and I sought a resolution on my own and straightened my teeth affordably without him. Anyway, fast forward. I went to James Warren Dental and the entire staff was so welcoming and kind. We had a great conversation, and they were very accommodating. The office is beautiful and clean. Dr. Warren is also very kind and thorough. I felt comfortable and assured that they had my best interests at heart. I'm very grateful and will be going to James WarrenDental from now on!

    Shizuka F.

    If you are looking for a GREAT Dentist. Look no further. I have been to many dentists over the years. I came to Dr. Warren with quite a bit of work to be done. Dr. Warren does great work! He is very talented. He is also very warm. I feel very comfortable having him perform my dental work. If you are looking for a GREAT DENTIST do not hesitate to schedule an appointment with Dr. Warren.

    Ron A.

    I have finally found the perfect dentist! Very skilled at what he does, Dr. Warren is gentle with his hands yet very thorough with his work. His staff is so friendly and caring. I would definitely recommend this dentistry practice to anyone! I no longer dread my dentist appointments; in fact, I now look forward to them.

    Thuy V.

    Had a very good experience. Felt comfortable , no pressure, the staff is kind and professional. Dr. Warren took the time to explain my x-rays, answer my questions, and give me choices with my treatment. Highly recommended.

    Michaela P.

    "Very informative/helpful visit. All staff were warm, courteous. Dr Warren was helpful in explaining my condition along with detailed suggestions for treatment plan going forward. Would recommend this Dental Team. "

    Adele D.

    "Dr. Warren is an amazing dentist who cares about the well being of his patients. His professionalism is beyond expected. His staff are very kind and caring which make the environment extremely pleasant. Best experience ever."

    Wen W.

Featured Articles

Read about helpful topics

  • Your Rights and Responsibilities as a Patient

    Patient Rights You have a right to choose your own dentist and schedule an appointment in a timely manner. You have a right to know the education and training of your dentist and the dental care team. You have a right to arrange to see the dentist every time you receive dental treatment, subject to ...

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  • Crowns and Bridges

    Bridges Bridges are natural-looking dental appliances that can replace a section of missing teeth. Because they are custom-made, bridges are barely noticeable and can restore the natural contour of teeth as well as the proper bite relationship between upper and lower teeth.Bridges are sometimes referred ...

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  • Veneers

    Teeth that are badly stained, shaped, or crooked may be improved by a veneer placed on the surface of the affected teeth.Veneers are thin pieces of porcelain or plastic cemented over the front of your teeth to change their color or shape. Veneers are used on teeth with uneven surfaces or that are chipped, ...

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  • Invisalign®

    Invisalign's® invisible, removable, and comfortable aligners will give you the beautiful straight teeth you've always wanted. And best of all, no one can tell you're wearing them. Invisalign® is great for adults and teenagers. What is Invisalign®? Invisalign® is the invisible way to straighten your ...

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  • April 2022 Dental Newsletter

    The Importance of Preventive Care: Maintaining Good Oral Health Preventative dental care is a significant part of overall dental health, but it's often an afterthought. Our dedicated dentist sees many patients who don’t keep up with consistent preventative oral care and then must fix the problems ...

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Hours of Operation

Our Regular Schedule


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


Available by special request


Available by special request