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we are Sweet Tooth Care

We strive to provide the best service to you and your family.


Dr. Jessica Nien, Dentist

Dr. Jessica Nien
I've been practicing dentistry for the last 25 years. This is my passion, to me it's combination of skill and art. My main focus are in the area of cosmetic, restorative and preventive dentistry. I like to make sure you have a great smile to make that great first impressions and help prevent cavities. I'm here to answer your questions and help you have a healthy and beautiful smile. When I'm not working, I'm busy shuttling my 3 kids around.
Dr. Annie Chao

Dr. Annie Chao
I grew up in the Bay Area and am always thankful for the chance to give back to my community while doing what I love. My goal as a dentist is first and foremost to address your dental concerns while making sure you feel comfortable and confident in your dental decisions. During my spare time I can usually be found with my nose in a good mystery book. Reading is my other passion and I'm always open to hearing your latest book recommendations.
Dr. Jia Tan, Dentist

Dr. Jia Tan
I grew up in California and went to dental school in the east coast. After graduating from the University of Pennsylvania School of Dental Medicine, I completed a General Practice Residency at UCSF. I was drawn to dentistry for its perfect combination of art and science, and I'm grateful for being able to serve the community through my passion. I believe dental health is an integral part of overall wellbeing, and my goal is to help you with your dental concerns by providing the most gentle care. In my free time, I enjoy cooking, exploring the outdoors, and spending time with my friends and family.

Patient Care Coordinators

Niki, Patient Coordinator

She's at our Milpitas office most of the week. She's amazing at helping patients with their insurance questions or issues. She can also speak Mandarin. And when she's not here, she's home entertaining her twins.
Shoshana, Patient Coordinator

She's been with our San Jose office for over three years now. She's incredibly knowledge about dentistry, both with the treatments and the dental insurance side. We love that she's always positive and smiling through out the day.


Stellar, Dental Hygienist

She is a simple, happy, and kind hygienist who cares about patient's oral health. She has been with our practice for over 7 years now. Patients has consistently told us she's always gentle with them.
Olga, Dental Hygienist

She loves working with people and provides the best dental hygiene care in a relaxed environment. Her goal is to educate and provide information so that patients can improve their oral health.
Jonamarie, Dental Hygienist

I love working with patients and providing them with great professional care throughout their visits. Oral disease prevention and patient education are two of my main goals as a hygienist.

Dental Assistants

Laila, Dental Assistant

I’ve been in the dental field for 8 years now. I love working as a dental assistant, It brings a huge smile to my face to know I’ve met my patients needs, and I strive to continue to do so daily.
Duyen, Dental Assistant

I love working in the dental field. I've been a dental assistant for 6 years now and take great pride in taking care of m patients' needs.

Office Manager

Jack Chu, Jack of all trades

He helps us ensure we have a smooth running practice and take care of the patients in the best way possible. He also is an experienced software engineer, so that comes handy with our computer stuff. :)

American Dental Association       California Dental Association       AACD - American Academy of Cosmetic Dentistry

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