Diamond Dental Care
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Although we are now open, we have put into place a new protocols to ensure the safety of our team members and our patients. Your appointment may take a few minutes longer due to these new protocols, but know that we are doing because safety is our utmost concern. We are accepting new patients, as well.

There has never been a better time to come experience the difference at Diamond Dental Care. It has been a pleasure to provide your dental health care I will continue to work hard and continue to take care of our patients with utmost respect and compassion. With the addition of Dr. Romi we can expect more services and appointment availability, as well as increase in days we are open and expanded hours.
Services
Diamond Dental Care is a local family-owned dental practice serving our friends and neighbors in the surrounding Diamond Bar community. We believe everyone deserves a healthy and beautiful smile. Since 2001, we have committed to providing our patients with advanced dental care in a warm, caring and professional manner.
A dental emergency can strike at any time - that is why our doctors and staff are on standby to accomodate any last minute appointment requests. We will do everything to reduce how long you suffer oral pain. We offer extended hours as needed and will do our best to get you treated immediately. Dental emergencies tend to have varying degrees of urgency.
Diamond Dental Care is committed to delivering a comfortable and compassionate dental experience for all our friends & neighbors in Diamond Bar and the surrounding area. Educating you is of the utmost importance to us, so that you can take the necessary steps at home and seek preventative care that will save you physical and financial stress years from now.
The term periodontics refers to the health and care of your gums and other supporting structures of your teeth. The Diamond Dental Care team uses a variety of periodontal care protocols to treat and prevent gum disease and to keep oral health issues from progressing into more serious concerns and conditions.
Dr. Rajul Patel and Dr. Romi Patel are Invisalign and OrthoFX dentists, treating patients throughout the Diamond Bar area. Adults of all ages prefer clear aligners over traditional metal braces, and they are an excellent way to align your teeth. For the best way to improve the appearance of your smile, call (909) 248-7793 to schedule a consultation and see if clear aligners are correct for you.
Reviews (9)
Stephanie T.
Stephanie T.
Oct 15, 2021
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Everyone is very welcoming and friendly. Clean environment and easy setting up appointments. I love the text reminders and communication.
Steve Behar
Steve Behar
Sep 13, 2021
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This is by far the best dental office anywhere! The Dental Hygienist is perfect in everyway...professional, efficient, friendly, and caring. You will not find a better one.
Adrienne Nickelson
Adrienne Nickelson
Sep 06, 2021
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Dr. Patel and his staff are the best!!! He is the most gentle and caring dentist I have ever been to. I have sent several family members to him as well.
Dontae Hard
Dontae Hard
Aug 19, 2021
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Dr Patal and staff are always very nice and respectful. They make sure to thoroughly go over all cost and they always give alternate options as far as treatment and payment. All of their equipment is state of the art.
Trisha Kurup
Trisha Kurup
Jul 25, 2021
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Dr Romi and his amazing staff made my whole experience smooth and enjoyable! He swiftly connected me with my needed specialist and was in close collaboration with them throughout the whole process. His work was also fantastic; I’m very happy with the way my crown turned out. Would highly recommend to anyone looking for a dentist!
Janet Flores
Janet Flores
May 26, 2021
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After bouncing around searching for the right dentistry, I can definitely say I’ve now found it in Diamond Dental Care. The staff is very patient and welcoming, the clinic is very well kept and up to date with the latest dental technology. Dr. Patel is amazing! He takes the time to explain every procedure and makes his patients well being his top priority. I look forward to all my dental appointments at Diamond Dental Care.
Debbie Vasquez
Debbie Vasquez
May 19, 2021
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Hey y’all this is an awesome place. Really!! I’m usually the biggest nut when it comes to dental work. They can back me up!! It’s been years since I’ve been to a dental office. They make it relaxing and comfortable. I was going to say a pleasure, but that’s going overboard!! So far everything and everyone are really cool. Come in and give them a try if you are looking for a local dentist. I give them 👍🏼👍🏼 Two thumbs up!! Trust me I’m not getting paid or any discount for saying all this. It’s the truth. I’ll check back Thursday after my possible root canal.
Jeet Patel
Jeet Patel
May 06, 2021
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Absolutely love this place, Dr. Romi and his staff are very friendly and polite. The clinic is super clean and they follow all safety protocols and guidelines I would definitely recommend their service to anyone who needs anything with their teeth. Super trustworthy, honest opinions and treatment plans personalized for all patients. Thank you Diamond Dental Care team!!
Corinne Mueller
Corinne Mueller
Aug 30, 2019
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Dr. Patel is kind and you feel comfortable while working on your teeth.