“Dr. Ji is amazing! She is very knowledgeable and thorough. She took her time to identify the issues and was able to clearly communicate what needed to be done. Her bedside manner is wonderful. I had a crown replacement and she made sure I was comfortable every step of the way. She explained what was happening at each step. Afterwards she told me the tooth would be angry but I haven't had any discomfort at all. I would highly recommend Dr. Ji. ”
Linda M.July 10, 2026
Patients often return
More patients return than other providers in the area
Highly recommended
98% of patients gave this doctor 5 stars
Excellent wait time
98% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc
Book an appointment for free
The office partners with Zocdoc to schedule appointments
“Dr. Ji is amazing! She is very knowledgeable and thorough. She took her time to identify the issues and was able to clearly communicate what needed to be done. Her bedside manner is wonderful. I had a crown replacement and she made sure I was comfortable every step of the way. She explained what was happening at each step. Afterwards she told me the tooth would be angry but I haven't had any discomfort at all. I would highly recommend Dr. Ji. ”
Linda M.July 10, 2026
“Officer was very accommodating and the doctor was very thorough, kind, and took a lot of time going over my situation.”
Linda M.June 25, 2026
About Dr. Tingjen Ji
Tingjen Ji, DDS, MSD graduated from Loma Linda University School of Dentistry in Loma Linda, CA, in 2009 with a Doctor of Dental Surgery degree. She continued her education and received a Master's degree in Implant Dentistry from Loma Linda University in 2010.
She has been practicing in Santa Rosa since 2016 after spending a few years as a general dentist in Snohomish, Washington. When she moved here, she immediately fell in love with beautiful Sonoma County. She enjoys being outdoors, hiking, doing barre classes, talking to people, and, of course, finding good bakeries. Santa Rosa is a great place to enjoy all these activities and more.
Dr. Ji understands that coming to the dental office can be a stressful experience for many people. As a dentist, she constantly strives to develop warm and personal relationships with her patients. Over the years, she has gained extensive experience practicing all aspects of dentistry. She has a deep understanding of how challenging it can be to be a patient. She likes to work alongside her patients to address their needs and concerns, providing a non-toxic environment and helping them stay on top of their oral health. After all, everyone deserves a beautiful smile with healthy teeth.
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In-network insurances
99% of patients have successfully booked with these insurances
Dental School - Loma Linda University School of Dentistry, Doctor of Dental Surgery
Loma Linda University, Master's in Implant Dentistry
Languages spoken
English
Provider's gender
Female
NPI number
1811231947
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.98
Wait time
4.92
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
54 reviews
Most relevant
Officer was very accommodating and the doctor was very thorough, kind, and took a lot of time going over my situation.
June 25, 2026Linda M.Verified patient
The assistant Pablo and Dr Ji were both awesome! Very friendly and eager to listen and speak with you about procedures.
June 6, 2025Kathryn H.Verified patient
Excellent service. Clarissa was warm & welcoming. Pablo was gentle and thorough. Dr. Ji was excellent as always. Thank you.
More than 1 year agoMR
It was excellent & no pain. She is checks verbally throughout the session if I am feeling any pain. Very good.
More than 1 year agoDP
I love my dentist! She's a treasure. Everyone in the office is also courteous and professional.
More than 1 year agoMP
Best experience replacement of my cap.
Easy and perfect!
Highly recommend.
September 10, 2025Tracy H.Verified patient
Excellent visit. The doctor took a lot of time with me explaining the options and procedures.
More than 1 year agoJB
Fast easy to book appointment. Clean office. Great work.
December 23, 2025Edgar H.Verified patient
It went quickly and easily. Wait time was because my husband went first.
More than 1 year agoGR
Great. I like when she explains what she is going to do and as she works.
More than 1 year agoMF
Very informative and kind. Answer all the Qs I had. Dr. Ji is the best.
More than 1 year agoFC
Wonderful. Very personal. I'll recommend Dr. Ji to everyone.
More than 1 year agoGH
Dr. Ji is amazing! She is very knowledgeable and thorough. She took her time to identify the issues and was able to clearly communicate what needed to be done. Her bedside manner is wonderful. I had a crown replacement and she made sure I was comfortable every step of the way. She explained what was happening at each step. Afterwards she told me the tooth would be angry but I haven't had any discomfort at all. I would highly recommend Dr. Ji.
July 10, 2026Linda M.Verified patient
Small quiet office, quick appointment
Less than 6 months agoInitials hidden
This was my first visit and it was a very good experience. I had X-rays and a thorough exam as well as a cleaning. I was seen right away and gladly made my 6 month appointment for my next visit. I had a little problem understanding Dr. Ji with her accent. She is very pleasant.
August 6, 2025Nancy L.Verified patient
If going to the dentist was a thoroughly enjoyable experience this indeed would be the case.The staff was welcoming & friendly. The office was lovely and Dr Tingjen Ji DDS was thorough, informative, inquisitive and provided great feedback . As a first time patient, I was thoroughly impressed. Thank you!
June 9, 2025Caroline B.Verified patient
Pleasant, as always.
More than 1 year agoSM
Went great! Everyone was kind & professional.
More than 1 year agoNC
Excellent.
More than 1 year agoKD
Great!
More than 1 year agoJF
The staff are professional & courteous. Appointments are made in a timely manner. Dr. Ji is very skilled and explains the dental procedures well.
More than 1 year agoSS
So far, so good.
More than 1 year agoAW
Excellent.
More than 1 year agoRA
Dr. Ji is a kind, gentle, and very thorough dentist. During yesterday's visit, rather than urge an expensive deep cleaning, she helped me agree to start using a water flosser/waterpik. I trust her opinions and know I'm in good hands. I highly recommend her to others.
More than 1 year agoFB
For the first time ever, I don’t mind going to the dentist! Dr. Ji is incredibly professional and excels at dentistry. My teeth have never felt more clean during my biannual visits. She is quick but very effective. She and her team always make me feel comfortable, offering blankets and pillows. She has never been even a minute late with any of my appointments. Highly recommend Dr. Ji for all of your dental needs.
More than 1 year agoJS
It was great
October 24, 2014Shaun F.Verified patient
She's great!! Very kind!!
More than 1 year agoKB
Very professional
More than 1 year agoAB
It was great!!
September 6, 2014Shaun F.Verified patient
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February 19, 2026VIKASH G.Verified patient
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January 15, 2026Kelli P.Verified patient
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November 6, 2025Emma P.Verified patient
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May 14, 2025Roxana V.Verified patient
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Frequently asked questions
How soon can I make an appointment with Dr. Tingjen Ji?
Generally, Dr. Tingjen Ji has appointments available on Zocdoc within 1 week. You can see Dr. Ji's earliest availability on Zocdoc and make an appointment online.
What are common reasons for patients to see Dr. Tingjen Ji?
Dr. Tingjen Ji frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, New Patient Dental Exam (Adult), and Root Canal. You can see other visit reasons for Dr. Tingjen Ji on their profile.
54 patients have reviewed Dr. Tingjen Ji. The overall rating for this doctor is 4.98/5. They have a 5/5 rating for bedside manner and a 4.92/5 rating for wait time. You can read individual reviews and ratings on their profile.