Patient Testimonials

Marge Patient Since 2016

Ajamu Patient Since 2017

Chris Patient Since 1999

Dorothy Patient Since 2014

Anna Patient Since 2003

Raphael Patient Since 2022

Cindy Patient Since 2021

Dan Patient Since 1997

I am absolutely blown away!

I finally decided to fix an issue with my two front teeth which stems from both bad genes and bad luck with the bottom of a pool at age 12. So, on the recommendation of my girlfriend, I went to Dr. Mir in Antioch, CA. We decided the best thing to do was to get 2 veneers to fix a gap and chip thats always losing its bonding. As you can imagine, I was extremely apprehensive about the procedure of getting "new teeth". Besides the pain factor, the last thing I wanted was to get teeth that didn't match. I tend to smile a lot, so I don't want to be self conscious!

During the procedure Dr. Mir checked the color of the new veneers both inside the office and in the natural sun light. How many times has your dentist taken you outside to see what the potential color of the tooth looks like BEFORE they put it on? This alone made me happy to know that some of my fears were being eliminated! As for the pain, I was shocked to have absolutely no pain during the whole procedure. Ok, the novocain injection wasn't something to look forward to, but that happens at every dentist. Besides, after that, I didn't feel a thing!

Since veneers are created in the lab after molds are made, I didn't get the actual veneers put on during the first appointment. However, she did create some temporaries that look unbelievable! I can only imagine that the final teeth will look amazing!

Ill update again when I have the actual veneers put on, but Im sure if its even as good as the temporaries, they will be movie star quality!

Thank you Dr. Mir for making this such an easy and enjoyable experience!

Scott H. - Lafayette, ca

One GREAT Office! - Dental Care Of Antioch is one of the best dentist offices I have been to in a long time. The staff is very caring and gentle. Audrey, the front office receptionist, is very friendly and helpful and always has a smile on her face! I had the most wonderful experience of working with Dr. Elika Mirazaagha. We had talked about the possibilities I had with my teeth. She not only had several possibilities but ones that would fit my budget!!! Dr. Mirazaagha was very gentle with my cleaning and when I had my crown done. Erica, her assistant, was very assuring and wonderful. She offered me great comfort and said if I had trouble with my temporary crown I could come back anytime for her help. I have not only seen Dr. Mirzaagha but I have also seen Dr. Ghobrial and Dr. Giebler on an emergency basis and they were just as wonderful. Kathy, who works in the back on insurance was just great. Very, very helpful when it came to my refereing my to a specialist, which by the way they sent me to Dr. Alex Glim and he was fantastic. The staff here is so sweet and family oriented. Very pleasant place to visit, the office is just beautiful and I love to visit as much as anyone would at the dentist. I hate going but they make it pleasant. Don't last to bad reviews those people have NO idea what they are talking about. I will send all my family and friends to Dental Care of Antioch.

Anon- Antioch

Crowns and Bridgework to Last Past the Apocalypse. That's what I have from Dental Care of Antioch. If you plan on being around past 2012, these dentists are the ones to see right now, before things get really tough. There is no more valuable possession than good dental work, especially when you are where services are scarce. How do I know their work is top quality? It is the excellent fit, feel, and durability of every single filling, crown and bridge that Dr. Elika Mirzaagha and Dr. Ron Corselli have installed for me for well over a decade now. And that's not just my perception alone. The experts confirm it. I have an uncle and cousin who are not only dentists themselves, but are also faculty members of the University of Southern California School of Dentistry. Their verdict on the quality of my fillings, crowns and bridges from Dental Care of Antioch ? “All your fillings, and especially the bridge work and crowns do not get any better than this.”

Dan Thomas Ryan Antioch CA

I've been going to Dental Care of Antioch for quite a number of years, and their entire staff is fantastic. All of the dentists are very personable and knowledgeable, and I've never had anything recommended to me that wasn't necessary. Now I'm no expert when it comes to dental insurance, but I know enough that every dental insurance program is different and they all cover different percentages of different services. I also know enough to state that every dental office has their own established fee schedule for the services which they provide, and the individual fee schedules are provided to all of the insurance carriers!

Diana G.- Discovery Bay

I LOVE my dentist, how many people can say that!
She is the best, I do not trust my teeth with anyone but Dr.Mir. Unlike other dentist that want to give you additional services and charge you for it (which you really don't need), Dr. Mir maintains your own teeth, tries her best not to fill them. She treats your teeth like it's hers, since she believes in customer service, loyalty and repeat customers, she makes sure you are always happy and even if you do make visits to other dentist, they will give you a complement because you have a great dentist who is taking care of you (That's Dr. Mir). I have heard harsh stories about people going to dentist and getting unnecessary work done, or dentist damaging their teeth. But with Dr. Mir you don't have to worry about anything, her team are very professional and now that they are in the brand new, high-tech office, you really want to go see them often. Thank you Dr. Mir!

NV- San Ramon

I think Dental Care of Antioch is a great office. The dentist & thestaff are great, very helpful. I highly recommened this office avery family oriented office.

Lin J- Antioch

Wonderful, outstanding and friendly. Thats what I call Dental Care of Antioch. The dentist are wonderful and the whole staff treats you like family! Not a fan of the dentist but they make it so very comfortable!

CG- Antioch CA

I'm not a huge fan of going to the dentist, but since I've been going to Dental Care of Antioch for the past 10 or so years, my mind-set has completely changed. I guess it's just a matter of finding the right dental office and the right dentist!?

Everyone there is genuinely friendly; my appointments have always been on-time, and virtually every experience I've had there has been pain-free, so a trip to the dentist doesn't get much better than that! :-)

I go in for regular cleanings and maintenance every three months; I've had a couple of teeth extracted, a root canal performed, and have had several fillings over the years, and all without incident.

I would highly recommend Dental Care of Antioch to anyone!

Bob- Discovery Bay, CA

My husband, and 14 year old daughter and I have been patients of Dr. Mir for the last 12 years; and I could have not asked for a nicer, more efficient dentist. Even though we now live in Walnut Creek, we still drive to antioch every six months to see her.

Jessica S

My family has been serviced by Dental Care of Antioch for well over 10 years. The office is always clean, the staff is pleasant, helpful and they tend to service you on time. The work that Dental Care of Antioch does is impeccable, always leaving us with a smile. Dr. Mir and the staff understand how to service their customers. I must say we have found the best Dentist in town.

The White Family
Alex, Cheryl, Austin & Avery


Dr. Mir and Dental Care of Antioch are kind and professional. They are concerned about you and go through great lengths in order to insure your comfort. I recommended them to my children who now go there. They are very happy with them also. I recommend Dental Care of Antioch to anyone seeking a positive dental experience.
Dr. Khoshvaghti, who also works at Dental Care of Antioch, has done three implants on me that involved extraction, bone graft and the implant. His attention to detail has given me three beautiful teeth. He discusses your options with you and helps develop the best plan for your situation. He's very kind and cares about his patients comfort level. I highly recommend Dr. Khoshvaghti, Dr. Mir and Dental Care of Antioch.


Dr. Mir is my dentist and she is wonderful!!! Very patient and kind, and she does excellent work!!! I would highly recommend her!!


Been going here since I was a teenager the staff has always been lovely and taken feedback very well. They are very flexible and informative as well when it comes to supporting their clients! The dentists and assistants make the dental visits smooth and easy to go through.

Dominique Unubun

A great team of professionals work here. The receptionists are friendly. The hygienists are gentle and informative. The doctors are quick and thorough. I always hear laughter among staff, creating positive vibes throughout the office.

Irene Schaefer

Best dentist experience I’ve ever had! I’ve had some Really bad experiences in the past with other dentist but I am so happy I found dental care of Antioch they honestly are the best. I first had Dr. Elika and she was super thorough and explained everything and literally made me feel extremely comfortable and then I had Kim as my hygienist who was so amazing she took her time with my cleaning and her priority is her patient health and you can tell she really loves her job. Thank You some much Kim!!


I really love DCOA... they are so caring , kind, and understanding, of the fears of their patients! They're the first dental office that treats you with respect that makes you run and not walk to your appointments. Thank you for just being the professionals group that you are from the time I walk in the office to the time I leave with a smile!!

Michelle Williams

I am every doctor and dentist worst patient! I am very nervous filled with anxiety even to get my teeth cleaned.
Kim makes me feel so comfortable, she calms me down. I’m sure I drive her crazy but I will never know because she always seems so happy to see me. She is gentle at touch and lets me know what she will do before she does it. She counts to 10 as she is working on me so I will know how long she will be. I really appreciate that. If you are a very nervous patient going to the dentist then this is the place for you.

MauLoa Ohana

Mrs. Kim made me feel very comfortable like I was her child! Hands down the most professional dentist I’ve EVER been seen by. I’d highly recommend her to Antioch residents.., she’s got our families vote!

Melvin Holmes

I come here for all my cleanings and dental work. In 2020 I had started the process of a tooth implant and finally finishing this year. The process was smooth and painless. Thank you Dr Kosh for my new tooth.


I had the best experience here. I was extremely nervous and scared to go in since I haven't been to a dentist in a while. I let them know that before going in and they couldn't have been nicer and supportive to my fears. I would especially like to thank Kim and Kathy for being so helpful, kind and explaining everything to me. I now forward to the journey with my new dental family.


My experience with Doctor Khosh having an implant was very pleasant and he was very knowledgeable and explain things so I could understand them and I would highly recommend him to anyone who needs an implant

Mark Lowery

My family has been going to this dental office for a long time. The office staff, dentists and dental hygienists are very friendly and attentive. I highly recommend them.

Margaret Frise

The level of professionalism at Dental Care of Antioch is definitely 5-Star!! From the helpful office staff, amazing hygienists and dentists, the service is comforting when needed, supportive when required, leading to the best oral dentistry service.

Nadia Berry

This is the best dental office. I have never felt so comfortable and at ease at a dental office. From the minute you step into this office you get over the top service. The front desk staff are super friendly and welcoming. And I can’t say enough about all the pleasant experiences with Dr. Mir herself. She listens thoroughly to your concerns and then answers all your questions and concerns one by one. You feel so reassured and comfortable with the treatment plan that you just know you are in good hands. Her work is true art. Could not be happier with the results. Thank you for making dentistry a feel good experience.

Alireza Khoshvaghti

I have been a patient at Dental Care of Antioch for about 15 years. They have always been friendly and very professional. I highly recommend them for your dental health needs.

Christy Mehl

I had the best experience having my two tooth implants by Dr. Khosh. I would recommend him to any dental procedures you need.


I have been going to Dental Care of Antioch for over 2 years and I have to Say that I am very satisfied. Every visit has been delightful. The office is very clean and Modern looking, which creates good relaxed vibes. All the staff Is professional and approachable. Kim my Dental Hygienist for Today was outstanding!!!! She was very Positive, Energetic and Precise. I highly recommend going for a cleaning or any dental work.

Peter Tsompanas

Just left Dental Care of Antioch. Wow!!! Great service, and friendly staff. On top of that super rates. I will definitely recommend them.

Missy Wedlow

Great customer service and very pleasant. Doctor Corselli is the best ever. I would highly recommend this office to everyone.


Very caring and professional staff. Hae been going to this office for many years. I would recommend this practice to anybody.

Mike Zayas

I love Dental Care of Antioch! The staff is very PERSONABLE and really CARE!

Cheryl Coniglio

Amazing office with the best staff! Everyone you come in contact with is nothing but positive, polite, and caring.

Danielle Flowers

I'm still new to going to this office, but all of the staff are really friendly and helpful.

Eric Slatten

Great people great service not one time have I been disappointed in the quality of their work.

Demarcus Mckinney

Good work and excellent people

Peter Koukis