Dr. Rita T Deragobian

Dr. Rita T Deragobian is a general dentist in Montclair who takes Denti-Cal and has been in the state program since 2017.

At a Glance

Denti-Cal: Yes, confirmed in the state program since 2017
Care: General dentist
Languages: English
Where: Montclair, Los Angeles County plus 1 other location

Call (909) 399-3330 Office website Map and directions

Insurance and Coverage

Denti-Cal: Confirmed Yes. Confirmed in the state's fee for service provider listing, enrolled since 2017
Medi-Cal plan type: Fee for service. Medi-Cal dental also runs through managed care plans in Sacramento and Los Angeles counties, and the state list we check does not cover those. If you are on a dental plan card rather than plain Medi-Cal, ask the office whether they take your plan.
Other insurance: Not known. This list is built around Medi-Cal dental, so it does not track private plans. Ask the office which ones they take.

What Patients Said

3.0

3.0 out of 5 from 4 reviews.

Map and directions

I have only good things to say...everyone here is friendly and professional, everything seems clean, masks and gloves at all times...great job on a crown replacement for a crown i got elsewhere that ALWAYS bothered me and finally broke. ..the new one is fine
Jacki Griffiths 5 out of 5 · 2026-07-27
The positivity is for ONLY for front desk personel! Shes not personalble, not reassuring SUPER SUPER rough with shots and 5 days after having a tooth pulled Im still in serious pain. No way would ibuprophen help such a deep deep tooth removal! She may be a surgeon but she NOT compassionate. Her only concern is speed-she cut the heck into my gums ( front and back) I had to ask for viscous lidocaine where for her …it should have been a no brainier. Her sister (a dentist) completely misdiagnosed me. Im not going to continue with her-the sadistic type treatment in this day and age is unacceptable. Ive never seen the same assistant twice so what does that tell ya??
angie potucek 1 out of 5 · 2025-07-25

Reviews are quoted word for word and belong to the people who wrote them. We do not edit them and we cannot remove them.

Office Details

Address: 9509 Central Ave. Suite # D
Montclair, CA 91763
Phone: (909) 399-3330
Degree: DDS
Type of care: General dentist
Languages: English
County: Los Angeles County
Provider number: 1578742953

Other Address on File

We also have one more address on file for this provider besides the one above. Call first to find out which one to go to.

9509 Central Ave. Suite # D, Montclair

What to Ask When You Call

Say you have Medi-Cal dental and ask if they are taking new patients. If the answer is yes, ask how soon you can be seen and what to bring. Take your Medi-Cal card and a photo ID.

If English is hard for you, Medi-Cal pays for an interpreter and the office can set one up. Ask for it when you book.

Need someone who speaks your language?

Medi-Cal pays for an interpreter, at no cost to you, in more than 250 languages, and for American Sign Language. You can ask for one yourself or let the dental office arrange it.

Interpreter line: (800) 322-6384
Free. Monday to Friday, 8am to 5pm.
TTY line: (800) 735-2922
Outside those hours dial 711 for the California Relay Service.
Online: smilecalifornia.org
The state's own Medi-Cal dental site for members.

Ask This Office for an Appointment

Leave your name and number. If this office takes requests through this site, it goes straight to them and they call you. If not, our team calls the office for you and rings you back with what they said.

Please do not put health details here. The office will ask what you need when they call. Is this your office? Get patient requests sent to you.

Questions People Ask

Does Dr. Rita T Deragobian take Denti-Cal?

Yes. This dentist appears in the state's published list of enrolled Denti-Cal providers. Taking the coverage and having an opening are two different things, so still call ahead.

How do I make an appointment?

Call (909) 399-3330 and say you have Medi-Cal dental. Or use the form on this page. Your request goes to the office if it takes requests here, and to our team if it does not. Nobody else gets it.

What will it cost me?

For most Denti-Cal covered treatment there is no copay. If the office suggests something the program does not cover, ask for the price in writing before you agree.