Cal Dental Group of Pasadena
Sean Sunyoto, DDS:
Practice Profile Page


Cal Dental Group of Pasadena
Sean B. Sunyoto, DDS
Pasadena, CA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays



Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

Sedation dentistry

TMJ treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:00 am to 5:00 pm

Tuesday: Closed

Wednesday: 8:00 am to 5:00 pm

Thursday: Closed

Friday: 8:00 am to 5:00 pm

Saturday: Closed

Sunday: Closed





Check out what some of our happy patients are saying about us:

Mauricio C. from Central LA, Los Angeles, CA (Source: Yelp)


I found myself in a semi-emergency situation. Both my lower wisdom teeth began bothering me and I had moderate pain mostly on my lower-left side of my jaw. I decided to call Cal Dental Group of Pasadena and explained to them my situation even though I assumed they wouldn’t take me in. Although they had a busy schedule, they accommodated me and checked me up. The frontdesk staff, dentist assistant, and Dr. Sean were all welcoming and understanding. In addition, Dr. Sean makes sure one is comfortable and completely numb before he proceeds with any work. Thank you Dr. Sean and staff members for providing a friendly and informed environment.

Fred Luna (Source: Google)


For the longest time I was scared of dentist. I had a good dentist growing up but never met a Dr. as good as Dr. S. I had about 12 or 14 cavities, 1 root canal, and 2 crowns. Sounds scary right. Not with Dr. S and his assistant Andy they are so comforting and genuine they chip away at your anxiety and make you feel so comfortable. I truly feel that they all care about my well being and every procedure was a breeze with no surprises. Dr. S hands are very gentle carefully paying attention to any sign of discomfort. They remember my name, ask about my son, and remember details about my life. This is a family you want to be part of. For once I look forward to seeing my dentist. Clean, reliable, genuine, and there to assist you. Highly recommend.

Sheila Fields (Source: Facebook)


The Cal Dental Office has a friendly staff who makes the effort to make you feel comfortable. The office is clean, using safety precautions. Dr Sean is professional, patient and takes the time to explain procedures.

Suzi B. from Los Angeles, CA (Source: Yelp)


I came to see Dr Sean during Covid as a wisdom tooth I had been putting off getting taken out for YEARS had flared up and got infected. He really was amazing and somehow managed to extract the tooth in just 8 minutes! I expected to be in pain for the whole weekend after but the next morning I didn’t even need pain killers. I almost cried with relief as I’d been putting it off for so long. Thank you to Dr Sean and the team for making this a great experience for me!

Anna Brink (Source: Google)


My husband and I are the patients of Dr. Sean. Its not easy to find a good dentist but Dr Sean is definitely one of the best. He is an awesome dentist, gentle, very thorough, knowledgeable and very friendly. The office is very clean, there’s no waits and plenty of parking on the street. The staff are super friendly too.

Tato P. from Pasadena, CA (Source: Yelp)


I highly recommend Dr. Sean! Me and my son are both patients of his and have had a great experience. He is good with kids, friendly and gentle! My son was scared but he made him feel comfortable and at ease. With everything going on right now, Dr. sean was able to make time for us to be seen for a toothache my son was dealing with and followed up to make sure everything is okay. Another big plus for me is the place is very clean and there is never a wait. Staff is very nice also. Thanks Cal dental!

Anna B. from Pasadena, CA (Source: Yelp)


My husband and I are the patients of Dr. Sean. Its not easy to find a good dentist but Dr Sean is definitely one of the best. He is an awesome dentist, gentle, very thorough, knowledgeable and very friendly. The office is very clean, there’s no waits and plenty of parking on the street. The staff are super friendly too.

Elena Malleappah (Source: Google)


Extremely friendly staff, they really go above and beyond to answer any questions or concerns I had. I was really concerned about getting an implant, doctor Sean showed me previous examples and explain the process and even checked with my insurance my share of cost. Extremely pleased, highly recommend to my family and friends.

Hannah G. (Source: Google)


Dr. Sean did a great job taking the time to explain why I was experiencing some prolonged dental discomfort (during a pandemic no less). In past experiences I’ve found it difficult finding honest dentists that don’t try to upsell you on things you don’t need. Dr. Sean is one of the good ones & the staff are warm & welcoming. Would definitely recommend

Michael M. from Santa Monica, CA (Source: Yelp)


I’ve been extra stupid about my dental hygiene for the last 5 years and I came to Cal Dental with a gaping cavity/hole in my wisdom tooth. I was able to call to schedule an appointment and come in on the same day, then Dr. Sean was able to extract my tooth during that appointment. The process was insanely quick and completely painless. Aaaand all the staff were wonderful, they looked into my insurance and made sure I knew my costs. I don’t know why I put it off for so long. Will def be back for maintenance and other work. Highly recommend this place.

Becca C. from Los Angeles, CA (Source: Yelp)


I have an extreme phobia of going to the dentist, but this is the best experience I’ve ever had at the dentist. Dr. Sean and his staff were very patient and kind with me. He talked me through the whole procedure, and it was over before I knew it. Debbie at the front is very sweet and helpful with insurance. Thank you!!

Lisa Manley (Source: Google)


Beyond the most amazing place to get orthodontic treatment! Extremely friendly staff and everyone makes sure to make you feel at home! I highly recommend and will always continue to recommend Dr. Sunyoto. Thank you guys for perfecting my smile!

Rose W. from Pasadena, CA (Source: Yelp)


I am deathly afraid of dentists and as a result, I put off dental work. With gentle encouragement, from everyone in the office (Margaret the hygienist and Debbie in the front office) I’m back on track. Dr. Kim did 2 crowns at once! I was pleasantly surprised and relieved. It was painless and I was walking out in 90 minutes. If you’re looking for a dental office, conveniently located in Pasadena, give them a try.

Michele Sandecki (Source: Facebook)


Dr. Sean is very kind, gentle and down to earth as is his staff. Dr. Sean has all the modern and up to date technology and is currently taking every precaution during the pandemic. If you’re looking for a trustworthy dentist look no further!

Stassia House (Source: Google)


Today was our first visit and I was very pleased with our experience. Dr. Sean and his staff are very friendly and did a wonderful job making sure that our needs were meet during the appointment. My son can be difficult during procedures and his whole team was patient and caring towards him. My daughter was able to get the filling she needed and felt relaxed and comfortable as well. Thank you Dr. Sean and staff!

Saint D. from Los Angeles, CA (Source: Yelp)


This is the first time I have written a review for anyone but it is deserving. I had nothing but great experiences while going to see Dr. Sean. His team was very professional and friendly and made me feel at home when they offered me coffee or water; they even have Netflix for their patients which I haven’t seen at any other dentist office before. Doctor Sean did a great job explaining my dental treatment thoroughly and showed me based on the x-ray what was causing discomfort. I would be highly recommending friends and family to this dentist and I’ll sure be coming back.

Michael F. from Bakersfield, CA (Source: Yelp)


Both my husband and I were very much impressed with the service that we received from Dr. Sean Sunyoto. I was having some problem with my tooth and he immediately was able to find the cause and relieved me of the problem. I can’t thank him enough for easing my frustration about my tooth problem. I also want to thank his staff for an excellent service provided to us during our recent visit. We will definitely be his future patients and will refer him to our relatives and friends.

Taryn J. from Los Angeles, CA (Source: Yelp)


I am soooo happy I decided to come here! One of my wisdom teeth had been bothering me for a few months and it got to the point I thought it might be infected. Dr. Sunyoto was able to fit me in ASAP the next morning. He and his staff took excellent care of me throughout the whole process and took all the proper precautionary measures required during the COVID pandemic. After a disastrous experience getting two of my other wisdom teeth pulled at a dentist in NYC, I was extremely hesitant to get this one out but Dr. Sunyoto completely reassured me. He explained everything he was doing along the way and a few minutes later, my tooth was out! Everyone I’ve talked to over the past few days since then has been shocked because it doesn’t seem like anything happened. Bleeding stopped shortly after and pain has been minimal. Highly recommend coming here for all your dentistry needs. Can’t thank them enough!

Adalicia Rodriguez (Source: Google)


I can definitely recommend my family to cal dental group . I had a Check up and cleaning today felt really comfortable with the dentist and his professional dental team. I Really recommend this office. Very clean and they don’t over book patients.

Marilyn Espitia (Source: Google)


My first time coming here was today! The environment is very friendly people from the receptionist to the dentist himself. Very informative and helpful. I stumbled upon them when i was looking for a new dentist and they got rated highly so I felt comfortable going here seeing their good ratings, glad I did because i felt welcomed and very comfortable in the chair.

Samantha C. from Alameda, CA (Source: Yelp)


I had an unexpected incident while on a recent trip down to LA (chipped tooth, don’t ask for details lol) but thankfully through Yelp, I was able to come across a nearby dental office that could take me after I was calling around desperately! The facilities are super clean facilities with top of the line equipment (panoramic X rays), and there are a lot of nice amenities that make the visit more welcoming than a normal dental vist would be. The staff was quite friendly but what really made my visit was having a super personable and friendly dentist! Dr. Sunyoto was patient and accommodating of my needs. Most importantly, he thoroughly explained all my options and didn’t push any treatment but still gave me as much information to make the best decision possible. What was an unfortunate and clumsy mishap took a turn for the better as Dr. Sunyoto was able to alleviate the situation at end. I would recommend Dr. Sunyoto whenever you’re in the area! FYI he mentioned that he is rotating among the several Cal Dental Group offices so his availability at this location changes.

Lydia C. from Garvey, Rosemead, CA (Source: Yelp)


I came in for an emergency root canal and I’m so glad I did!The whole experience was great. I called and I was greeted very nicely and they gave me an appointment right away. Upon arrival, the reception staff was very nice. The technician was also very nice and gentle. The dentist (Sean B. Sunyoto) was super nice, very gentle and took his time explaining everything to me. He did a great job! I highly recommend this facility. It was very clean and they very much made me feel welcomed.

Celine D. from Altadena, CA (Source: Yelp)


An Affordable Smile In early October, I visited Doctor Sean’s office to have a cavity filled in my front tooth. There were some other issues with my front tooth, such as a dark mark and a little bit of a crack at the bottom. So I just thought I would — at the conclusion of the visit — walk out looking pretty much the same as I’d come in because I was just going to have a cavity filled. Oh, but what a surprise when Dr. Sean handed me a mirror so that I could see the result of his work once he had finished; the dark mark and little crack were no longer visible and my tooth was smooth and shiny! When I left Dr. Sean’s office, I felt much more confident about smiling and showing my teeth than I had a mere 45 minutes earlier… and the price was very reasonable, too. Thank you Dr. Sean!

Krysta K. from Old Pasadena, Pasadena, CA (Source: Yelp)


I have been going to this dental office/business for over a decade, and the switch from Dr. Jones to Cal Dental did not reduce the quality of my experience. The office has always been inviting with a great staff, especially Margaret, who is a dental hygienist I have been lucky enough to have for most of my appointments. I have had dental cleanings and fillings, each taking less than 30 minutes without any complications. I highly recommend this dental office.

Shukhan Ng (Source: Google)


I couldn’t be more glad to have found this place to deal with my teeth. My teeth have multiple issues: gum disease, implant, sensitivity, you name it. Dr Sean was very patient through all these processes. He explained everything clearly and took time to answer my questions. He was also flexible so I could get appointments in time to deal with the gum inflammation and pain from implant. Everyone there was helpful and courteous: Debbie, Margaret, Amanda and Andy. It made every appointment much less stressful.

Marcella Sulindro (Source: Google)


very friendly receptonist to get u started and hitec 3D xray is amazing …continue with young and very knowledgeable dentist who clearly explained what happened behind ur every tooth and very techy assistant who get you very comfortable relaxing in the reclined chair till work is completely done….thank you cal dental for the superb teamwork efficiency….i will come back next year to get another check up

Damian L. (Source: Google)


I haven’t been to the dentist in a couple years and decided to find a new dentist. Dr. Sean is an energetic friendly dentist who answered all my questions and made me feel motivated to keep up my cleanings! I was insecure about my mouth since it’s been awhile since my last cleaning but I was put at ease by Dr. Sean. His practice stays up to date with a panoramic xray that was a huge improvement over my last experience where I had to sit through 20+ small xray pictures. He told me he is also getting a new 3D CBCT soon to add to his implant procedures. Overall I am very happy with my new dentist and you should consider this practice if you’re looking for dental care!


We offer a comprehensive range of dental services that include general, cosmetic, restorative, and implant dentistry. Please come into our warm community oriented practice and meet our team. Cal Dental Group was established in 1986 and has been serving the community of Los Angeles, Koreatown, Van Nuys, Bell, and Anaheim. We are excited to bring our passion for patient care and high quality dentistry to the community of Pasadena and will continue to care for the families that has been in this dental community. Dr. Sean Sunyoto received his dental degree from the University of the Pacific and previously attended the University of California, Berkeley for his undergraduate degree. Dr. Sunyoto is also a member of the LA Dental Society, California Dental Association, American Dental Association, and the Academy of General Dentistry. Dr. Sunyoto is committed to making his patients feel comfortable at the dentist and to make sure they have a functional smile for years to come. Dr. Sunyoto does that through working on his fellowship with the Academy of General Dentistry and having countless hours of implant surgery and restorative training. In his free time, Dr. Sean is an avid runner and enjoys trying out new food.