Welcome To Sinsay Family Dental

North Dentist San Jose Dr. Sinsay

At Sinsay Family Dental, we offer complete family and cosmetic dental services. North San Jose Dentist Dr. Charmaine Sinsay has her patients’ best interests at heart and proudly stands behind all of her dental work. Your North San Jose dentist and her professional staff are dedicated to providing the most up-to-date techniques, most advanced dental technology, best practices, and most courteous service to all patients. North San Jose Dentist Dr. Charmaine Sinsay continuously strives to increase her knowledge and be the best dentist in North San Jose .

North San Jose dentist North San Jose Dentist Dr. Charmaine Sinsay practices the full scope of general restorative dentistry and advanced cosmetic dentistry. At Sinsay Family Dental, our dentist regularly provides dental crowns and dental bridges, tooth-colored fillings, dentures, and overall oral care and maintenance. Dentist Dr. Charmaine Sinsay is also an expert trained in several ways to give you a more radiant smile, including Invisalign, Dental Crowns, Emergency Dentistry, and Sinsational Smile Teeth Whitening. Whatever your dental needs or smile goals, North San Jose dentist Dr. Charmaine Sinsay has the experience and the dedication to handle everything you’re looking for at Sinsay Family Dental.

When you come to Sinsay Family Dental, you and your family become like family to us. We treat you like one of our own, namely with professionalism, compassion, and patience. You will always receive the best, most honest, and most thorough dental care that North San Jose Dentist Dr. Charmaine Sinsay can provide. From general dentistry, to straight teeth, to dental crowns and dentures, our experienced dentist and caring staff at Sinsay Family Dental help patients of all ages achieve and maintain a beautiful smile.

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Call North San Jose Dentist Dr. Charmaine Sinsay at (408) 923-5715 to schedule a consultation today!

Dental Crowns North San Jose

Dental Crowns are most often used to restore strength and functionality to a compromised tooth. They are frequently placed on teeth that have been…

Periodontal Services North San Jose

Our Periodontist specializes in the prevention, diagnosis and treatment of periodontal (gum) disease as well as placement and maintenance…

Invisalign North San Jose

You can achieve the radiant smile you’ve always wanted with Invisalign® clear aligners in the hands of experienced San Jose dentist Dr. Charmaine Sinsay…

Pediatric Dentistry North San Jose

At our North San Jose Dental Practice, you can get the best dental care for the whole family. Our North San Jose dental practice involves the latest technologies…

No Insurance, No Problem!
Introducing Our Membership Plan



If you do not have dental benefits this plan is designed to provide affordability and easy access to quality dental care.

BENEFIT PREMIUMS ADULT $299 Per Person Per Year A $597 Value

Hear What Our Patients
Are Saying About Us!

  • I have been visiting here for almost 8 years and very happy about the service. Charmine is a great dentist. She is very dedicated, caring, expert and excellent professional! Convenient and close to silicon valley. They have panaromic x-ray and regular x-ray.

    Mat Thomas M.
  • I been going here for more than 4 years and love it. I used to not like going to the dentist but Dr. Sinsay and Glenda (front desk) always make it very comfortable. Dr. Sinsay is very knowledgeable and really helpful. Glenda is always friendly and very accommodating when it’s comes to your schedule. I don’t know how many times I had to reschedule. I would refer Dr. Sinsay to anyone.

    Michelle A.
  • I’ve been going to her office since i was a teenager at the time her mom was working on my teeth. and now Charmaine is.. They make me very comfortable. Now my kids are going there my kids was scared in going to the dentist but Charmaine took the fear out them. The office is very friendly.

    Jennifer B.
  • Dr. Sinsay is the best dentist in town. Her staff, specially Lyla, is a very customer oriented person, friendly and cares about the patient. She took care of my niece even if she didn’t have dental insurance, offered discount and payment plan w/ no interest. She made sure that the problems in her mouth got taken care off by sending her to a good Endodontist, Dr. Nguyen. She stayed in touch and did follow up calls to make sure everything got done correctly and efficiently. Lyla is a guardian angel! Dr. Sinsay sure hired the right staff and made sure her patients are well cared for.

    Edith S.
  • I love the service the cleanliness and the speed of the staff and Dr. Sinsay. I have been coming here for over a year and have never been disappointed. I was recommended by my friend to come here and I’m glad she did because I myself highly recommend Dr. Sinsay as she is very thorough with her cleanings and gives you details about how you can improve your teeth and gums. Instead of paying a large copay, They are very flexible with making payments which is awesome. The office is clean and you are always greeted with a sweet smile when you walk in.

    Rhea-Claire V.
Meet North San Jose Dentist Dr. Sinsay

Dr. Charmaine Sinsay North San Jose DentistDr. Charmaine Sinsay completed her doctoral degree from the Boston University School of Dentistry. She takes pride in providing her patients with the highest quality of oral health care in the most gentle and caring manner. Dr. Sinsay especially enjoys working with children. She is an active member of the Santa Clara Dental Association, California Dental Association, and the American Dental Association.
Learn More About Dr. Sinsay

Did You

There is one very effective way you can avoid spending a lot of time in the dental chair.

Make sure you see Dr. Sinsay at least twice a year. Our expert diagnostic exams, including careful evaluation of digital X-rays and professional cleaning will help prevent future cosmetic and restorative procedures.