This profile has been claimed by the business owner or representative.

Hee Yon Koh DMD

  • Dentists
  • Mission Viejo, CA
Get directions

About this business


Welcome to Hee Yon Koh, DMD At our practice, we go the extra mile to provide a comfortable experience for you and the ones you love. We understand that many have anxiety about visiting the dentist. Dr. Hee Yon (Clara) Koh offers gentle and comprehensive dental treatment for patients of all ages. 

Location details

25100 Marguerite Pkwy A, Mission Viejo, CA, 92692, United States

Get directions
Mon9:00 a.m. to 6:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed10:00 a.m. to 7:00 p.m.
Thu9:00 a.m. to 5:00 p.m.
5.041 reviews
Select a rating
Steve's profile image
4 years ago

I had a loose tooth that was half broken. I bit down on a piece of ice and my tooth cracked in half. Then when I would drink something cold or eat ice cream it was painfully. I was a walk-in here and the dentist saw me in about 5 minutes. He recommended that he extract the tooth. I agreed and he gave me a shot so it did not hurt. He was very polite and asked me many time if he was hurting me. The shot did the trick and I felt no pain. He had the tooth out in minutes. I was very happy and had no more pain. Highly recommend 

Sachi Hernandez's profile image
Sachi Hernandez 
2 years ago

I had to get a filling and was very scared to get any treatment done. Dr Koh talked me through the process and answered any questions I had. She worked quickly and made sure I didn't experience any discomfort. The staff were very professional and respectful. The office itself was clean and organized. I love Dr. Koh and would recommend her to everyone ! 

Mehdi Tabikh's profile image
Mehdi Tabikh 
3 years ago

I have been coming to this very same dentist office ever since I was 6 years old. Each and every dentist to have owned this location has been top notch but let me tell you why Dr. Koh rocks! She is incredibly gentle when she has to go in and do work on my teeth, so much so I usually just take a nap once I lay down! They are always willing to work with you to create a payment plan as well, and go above and beyond with making sure patients arrive at their appointments on time. I know my teeth are in great hands with Dr. Koh ... read more

Colleen's profile image
7 months ago

I just want to let people know that this dentist discriminates against handicap people. The handicap sign ♿️ is on their website, but I asked if they take someone with cerebral palsy and she said no. She did not ask me any questions nor does she know anything about what I can and can't do. Maybe she is a good dentist, but I will never know. The one thing I do know is how she made me feel. 

Jo O's profile image
a year ago

Went to the trouble of switching my dental insurance to Dr. Koh after explaining to her front office person that I needed emergency attention for a bonding that chipped off a front tooth. I was told she did cosmetic bonding and it was even in her new patient packet that I received. But when I saw Dr. Koh she said she didn't do bonding and recommended the most expensive fix, not covered by my insurance. She had zero compassion in letting me walk out the door with a discolored, unsightly front tooth. There were several other o... read more

View all google reviews

Frequently asked questions about Hee Yon Koh DMD

How is Hee Yon Koh DMD rated?

Hee Yon Koh DMD has a 5 star rating with 41 reviews. 

When is Hee Yon Koh DMD open?

Hee Yon Koh DMD is closed now. It will open on Monday at 9:00 a.m.