We provide continuous education and training for our team to ensure the best care for our patients. Here the girls are learning to work with a new x-ray sensor which promises to deliver better x-rays and the bonus…the sensor comes in a new shape and size making it more comfortable for you!

  • 1200 +

    Postive Reviews

  • 2 .5K

    happy clients

  • 30 Min

    total visit time

services for you!

Fullerton

on Yelp & Google

reviews 475 Reviews

Chino Hills

on Yelp & Google

reviews 245 Reviews

what people are saying

I wanna say thank you to the supervisor that answered my phone and took me as a walk in the last minute. I am you, I can't hear I can't talk. I can't read. I can't write. I'm 72 years old meal.\n And they actually made the effort and the time to work around the schedule, to take me in. They actually set up a surgical appointment for me in not even 2 days. Until all dand tell all the infection goes down. To all the staff that actually helped me, I wanna say, with great appreciation. Thank you for helping me fill up the papers. Thank you for everything you have done for me. And I wanna say, thank you to the doctor that took me in last minute.\n You guys are beyond amazing. Another shout out to the manager or supervisor that actually took my phone call when I was stressing. Talking on behalf of my uncle Because I am his power of attorney.

Rula Mush

The reception staff, especially Alexis, is the sweetest! She’s always so welcoming and incredibly helpful whenever I have questions. Gabriel, the dental assistant, was awesome he made me feel completely comfortable during the procedure. And of course, the doctors were amazing! I can’t thank them enough for being so patient and accommodating. Truly a great experience all around

Paulina Alonso

Had 3 root canals done at one time, couldn’t have had a better experience with this root canal specialist! He was fast and efficient yet gentle! Very nice too him and his assistant! The front desk staff also! Very pleased all around!!

Keely Perdew

Everything was pretty quick, in and out in less than 2 hours, that includes filling out paperwork. Recovery isn’t too bad either. Staff is great tbh, quick and they call for a checkup so that’s nice too

Aileen Agallo

I came to Ace Dental initially for one root canal, which went perfectly. The second time, I came because I needed them to retreat an infected, incomplete root canal I'd had done elsewhere. They couldn't have been anymore careful, professional, helpful, and thorough than they were with me. If I could have them as my general dentist, I totally would. They helped clear up an infection that started back in October of 24, and the saga is finally in it's ending chapter in July of 25. I can't say enough good things about Ace Dental. I'm so glad I had them there to help me.

Katheren

It's been a long time since I received a comfortable nerve treatment. I didn't feel any pain during the treatment. Dr.T was so kind and grateful! Thank u so much!

Yung Song

My son came in for a dental procedure. Staff was very attentive to us and my son, making him feel at ease the whole time there. Very satisfied with the experience and have no issue coming back for future dental work.

Wendy Aguirre

I can't say enough positive things about my experience with Ace Dental Specialists of Chino Hills. From the moment I walked into the office, I was greeted with warmth and professionalism. All team was always there to assist with friendly smile and reassuring presence. I felt taking care of throughout my visit and left feeling confident in the treatment I received. Thank you both for your top-notch care and great customer service. Helpful

Mahmoud Elsayed

No complaints here. Last minute emergency appt. Despite last minute was in and out quick. Staff very polite. I'd come back. The right advice given from dentist. 5 stars here!

Mike Orsteph

Very professional! Very nice! Amazing customer service! I would recommend this business to all. Adults and children. They were great with my 9 year old nephew.

Ann Gates Harper

2nd time there, had 4 wisdom teeth pulled, and it couldn’t have been smoother, and painless! I really do appreciate all of the staff there!

Angela Sullivan

I wanna say thank you to the supervisor that answered my phone and took me as a walk in the last minute. I am you, I can't hear I can't talk. I can't read. I can't write. I'm 72 years old meal.\n And they actually made the effort and the time to work around the schedule, to take me in. They actually set up a surgical appointment for me in not even 2 days. Until all dand tell all the infection goes down. To all the staff that actually helped me, I wanna say, with great appreciation. Thank you for helping me fill up the papers. Thank you for everything you have done for me. And I wanna say, thank you to the doctor that took me in last minute.\n You guys are beyond amazing. Another shout out to the manager or supervisor that actually took my phone call when I was stressing. Talking on behalf of my uncle Because I am his power of attorney.

Rula Mush

The reception staff, especially Alexis, is the sweetest! She’s always so welcoming and incredibly helpful whenever I have questions. Gabriel, the dental assistant, was awesome he made me feel completely comfortable during the procedure. And of course, the doctors were amazing! I can’t thank them enough for being so patient and accommodating. Truly a great experience all around

Paulina Alonso

Had 3 root canals done at one time, couldn’t have had a better experience with this root canal specialist! He was fast and efficient yet gentle! Very nice too him and his assistant! The front desk staff also! Very pleased all around!!

Keely Perdew

Everything was pretty quick, in and out in less than 2 hours, that includes filling out paperwork. Recovery isn’t too bad either. Staff is great tbh, quick and they call for a checkup so that’s nice too

Aileen Agallo

I came to Ace Dental initially for one root canal, which went perfectly. The second time, I came because I needed them to retreat an infected, incomplete root canal I'd had done elsewhere. They couldn't have been anymore careful, professional, helpful, and thorough than they were with me. If I could have them as my general dentist, I totally would. They helped clear up an infection that started back in October of 24, and the saga is finally in it's ending chapter in July of 25. I can't say enough good things about Ace Dental. I'm so glad I had them there to help me.

Katheren

It's been a long time since I received a comfortable nerve treatment. I didn't feel any pain during the treatment. Dr.T was so kind and grateful! Thank u so much!

Yung Song

Meet the Owner

Dr. Hossein Abdolhosseini, DDS General Dentist

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. orem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen Lorem Ipsum has been the industry’s standard dummy text ever

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