Dr. Ramin Khoshsar, DMD


* Angelica D.

I was transferred over to Dr. Khoshsar from my dental insurance so I didn't know what to expect. I contacted the office and I spoke with the doctor. He was so helpful and assertive as I was having pain coming from a bottom left tooth. He was so friendly and was very adamant about getting me in ASAP so that he could look and see what the pain was caused from. I was scheduled to come in two days later. When I came in for my visit he was able to find the cause of the pain right away. I had a crack in my tooth and he told me he would do a root canal right away. He ended up staying until 8:30pm that night taking his time and not rushing to get my root canal complete. Dr. Khoshsar and his staff are amazing. They treat you like family and are very detailed to ensure your teeth are in the best shape. I will definitely be referring people to them. Best dentist and support staff EVER!!!

* Raul P.

Best experience with Dr. Ramin Khoshsar. felt very comfortable with him and the staff is very nice and professional. I'm definitely referring friends and family and I'm making my next appointment asap.

* Amber C.

I love them! Candy and Dr. Ramin are wonderful. They are very accommodating. Dr Ramin pulled my wisdom tooth and I had absolutely no pain, it was like magic I told him!! I'm starting my Invisalign with him and I can't wait to see the results. I have definitely recommended this office to my co-workers.

* Michael B.

I highly recommend Dr. Khoshsar! He was very kind, personable, and attentive to my care. I'm very fortunate to have such a great dentist in my area. Thank you Dr.

* Mehran F.

Dr. Ramin is an excellent dentist. He took the time to explain every procedure he has to do. For example, when I got my teeth root canal, he was very supportive, and thorough when explaining the process. He is a professional and has a naturally lovely personality. I would recommend Dr. Ramin Khoshsar to everyone. He is the best and honest dentist I have ever had.

* Parivash B.

Very pleasant indeed! Dr. Ramin is a great dentist who listens to the patient and take of his patients with great attentions.

* Linda V.

Just before the Holidays I had to take my 14 year old, highly sensitive daughter to the dentist. Our regular dentist had moved and we needed a new one immediately. We went to Dr. Ramin and found him to be very calming and patient. He put my daughter at ease with her tooth ache and gave us the treatment options. Rather than push for the most expensive alternative (a root canal), he suggested that he could manage the fix with a less expensive, but effective option and monitor the tooth into the future, in case it would need the root canal. He then worked on my teeth and I found him to be thorough in his approach and he spent time in talking to me about the dental work that needed to be done, answering my questions as I evaluated the choices. He made sure that I was comfortable with the dental work being done and that I wasn’t in any pain. I’m not a fan of dentists, but he made the few experiences that we’ve had pleasant.

* Ardeshir M.

I had my best experience in dental treatment in Dr. Khoshsar's office.

* Farnaz F.

Very passion and careful about his patients with good work and strong background in dentistry.

Qualifications and Experience


Dental School - Nova Southeastern University, Doctor of Dental Medicine
Nova Southeastern University, Fellowship in Implant Surgery

Languages Spoken


Professional Memberships, Orange County Dental Society, Awards and Publications
American Academy of Implant Dentistry (2014)

In-Network Insurances
Aetna, Anthem Blue Cross Blue Shield, Cigna..

Dentist, Dental Pain Specialist, Cosmetic Dentist

Professional Statement

Ramin Khoshsar is a dentist serving the community of Lake Forest, CA. Dr. Khoshsar attended Nova Southeastern University, where he received his dental degree. He also completed his fellowship in implant surgery at the same institute.

Dr. Khoshsar runs his own dental practice. He is a member of the Orange County Dental Society. Dr. Khoshsar welcomes patients who speak English and Farsi. His awareness of these different languages makes him accessible to patients from a variety of cultural backgrounds. During his consultations, Dr. Khoshsar explains patients’ conditions and helps them choose an appropriate treatment plan. He welcomes patients and families of all ages from babies to seniors.

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