David Cohen Dentistry
David Cohen, DDS:
Practice Profile Page


David Cohen Dentistry
David Cohen, DDS
Fountain Valley, CA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Pediatric dental care

Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment

Sleep apnea treatment

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 9:00 am to 6:00 pm

Tuesday: 9:00 am to 6:00 pm

Wednesday: 9:00 am to 6:00 pm

Thursday: 9:00 am to 6:00 pm

Friday: 8:00 am to 5:00 pm

Saturday: Closed

Sunday: Closed





Check out what some of our happy patients are saying about us:

Jeff M. from Santa Ana, CA (Source: Yelp)


I have been going to Dr. Cohen for many years. I have not found a better dentist in Southern California. His office staff are very friendly and experienced. Dr. Cohen try’s very hard to keep the level of pain down to a minimum. He and his office staff are very respectful of his patients. If you have an emergency on the weekend, he is more than willing to come down to the office and do what he can. He is compassionate and cares deeply about his patients well being and condition of their teeth.

Yesenia A. from Garden Grove, CA (Source: Yelp)


Dr. Cohen is an amazing dentist, he always comes In with such a bright welcoming smile that makes you feel comfortable when it comes to getting work done on your teeth. Did I forget to mention, he will crack a joke with you to break the ice… I love it! Thanks to him, I haven’t had cavities in years! The team staff there are also so very nice and sweet, they answer your questions right away. I never have to wait longer than 15 minutes. If you are looking for someone to go too for the first time, Dr. Cohen is the dentist to go. You will love him and his crew.  I know there isn’t a better team that can make my teeth clean and bright like them! 🙂

Gina Dorio (Source: Facebook)


I’ve been going to Dr. David Cohen since my oldest was three years old, she is now 21! My youngest who is 16 years old is shy, but she absolutely loves him. Because of insurance reasons her dad didn’t send her there, (we’re divorced) I took her to the new place but knew immediately they were NOT even close to being thorough or treating my daughter’s teeth so that they would last. Her sealants fell out in a year, plus they didn’t even guarantee them!! Something Dr. Cohen does, but I should add his sealants don’t fall out! I go to him and wouldn’t go to anyone else. His dental hygienist Ginny is also awesome. She cleans teeth and they feel like you don’t want to ruin them they’re so clean!! Seriously, for children AND adults he is the best!!!

Irene Mendez (Source: Facebook)


Dr. Cohen and staff make visits comfortable for my family. My kids love to see Dr. Cohen with his animal masks. He makes us all laugh with his jokes. Staff are so efficient and helpful in many ways.

Andrea O. from Westminster, CA (Source: Yelp)


(…) Dr. Cohen – his childish sense of humor is sometimes so silly that even if he’s not funny, you’re still laughing at the ridiculousness of it. He’s a skilled dentist and always reminds me what I can better do to get my teeth in good shape, and what to steer clear from (if i cant completely abstain from sugary candies and energy drinks, he said to eat or drink them quickly and then brush). Another thing about Dr. Cohen is he always listens to you when reacting to pain from whatever he’s doing – he always stops and will administer as much local anesthetic as needed to null the pain (…).

William S. from Fountain Valley, CA (Source: Yelp)


I highly recommend Dr. Cohen a friendly person and excellent dentist.  He pulled 3 of my teeth on Monday. That evening I had a little discomfort with very little pain and when I woke up Tuesday morning and the rest of this week I have not had any pain.  All bleeding stopped on Monday a few hours after the surgery, which is rare for the kind of surgery I had.  He provides excellent work for a reasonable price.

Lori A. from Huntington Beach, CA (Source: Yelp)


Dr Cohen is the best! My twins love him! He explains everything. We’ve been going to him for years. during my son’s pre-braces Dr. Cohen had to pull a tooth and explained to my son what he was doing and made the whole process so easy. If I could give ten stars I would.

Jeff B. from Fountain Valley, CA (Source: Yelp)


Been going to Dr. Cohen for about 30 years. You won’t find a more honest dentist. Genuinely cares about his patients. Support staff is top-notch. Makes going to the dentist almost a pleasure.

Joseph A. from Huntington Beach, CA (Source: Yelp)


We have been going to Dr. Cohen’s office for over four years now and we really like the people and the environment.  They are always quick to get us seated and everyone has gentle hands.  Even our children say that they like going to the dentist.  We highly recommend Dr. Cohen and his staff for any family.

Greg H. from Fountain Valley, CA (Source: Yelp)


Dr. Cohen is a great dentist and the office is full of professional staff that are helpful and polite. My whole family and my wife’s family go to him and are very happy with the service.

Michelle B. from Costa Mesa, CA (Source: Yelp)


Our whole family has been seeing Dr Cohen for many years. My children have gone from baby teeth to adult teeth and I can honestly say that Dr Cohen and his recommendation for sealants has been a blessing. My children do not have cavities. The sealants have been the easiest and cheapest preventative measure against cavities. Thanks, Dr Cohen for being proactive in keeping our smiles and teeth happy and healthy.

Anonymous from Fountain Valley, CA (Source: Yelp)


My teenagers, college-aged children, and I have been going to Dr. Cohen’s office for 6 years.  Love him and his staff!  They are wonderful!  Let me count the ways:
1.  One of my children is on the autism spectrum and they are particularly patient with that child.  
2.  He recommends what he thinks is best for each family member, not a “one size fits all ” approach to cleanings, etc.  
3.  His referrals to specialists have also been excellent.  
4.  When one of my children had an allergic reaction to drugs that he prescribed, we called him late on a Friday night and received an immediate response.  
5.  His staff even called my employer to ask informed questions about my policy options to help me make the best decision for our current need during open enrollment time.  
6.  When we have had dental emergencies, we call and are worked into the schedule right away (…).

Steve P. from Redondo Beach, CA (Source: Yelp)


Dr Cohen is gentle and the most competent dentist I’ve ever gone to. His rates are fair and his humor an asset to the stress of a dental visit.  I’ve been a patient for over a decade.  Highly recommended!

Gino F. frpm Long Beach, CA (Source: Yelp)


Let’s face it , nobody likes going to the dentist. However, I can honestly say that Dr. Cohen and his amazing staff make the entire experience about as pleasurable as can be. Some tease the Dr. for his corny dad jokes, but dad jokes are my jam so I actually look to him for new material. Oh yeah, he does a pretty good job on my teeth, as well.

Michelle Y. from Fountain Valley, CA (Source: Yelp)


Dr. Cohen is a great guy who genuinely cares about his patients’ well-being. He’s kind, reliable, friendly, and always armed with a large supply of groan-worthy jokes. 😉 His hygienists (Jenny and Kim) do a fantastic job and I’ve been cavity-free for the 13 years Dr. Cohen has been my dentist. After I moved to Germany, I kept coming here and paying out of pocket because they’re the only ones I can trust to do a thorough job. Great service!

Missy Bunge (Source: Facebook)


This is the only Dentist I’d ever go to!!! The Dentist is personable, hilarious and comforting! The hygienist is amazing and is so gentle. She educates you, walks you through what she’s doing and is beautiful!

Oliver W. from Santa Ana, CA (Source: Yelp)


Bar none, the best!  Wonderful staff, great dentist. Dr Cohen takes the time to explain the procedure. He keeps the mood light with good nature and sense of humor. Some dentists I’ve felt trying to “upsell” their services. I have never had that issue with Dr Cohen. Thanks Dr Cohen!

Stephanie H. from Huntington Beach, CA (Source: Yelp)


Dr. Cohen is the best dentist. I’ve been afraid of them my whole life (68 years). He understood my fears and was very patient with me. I needed a lot of dental work and he did it as slow or as fast as I wanted it. Explained every procedure as he was doing it with as much information as I wanted. He’s very funny also!!!!! His office staff is also the best,  they worked with me for my appointments and financially.

David L. from Fountain Valley, CA (Source: Yelp)


Ok, let me preface this by saying “I hate dentists” however I found one that I like. It has nothing to do with our names being the same but the fact that he’s almost painless. I’m not going to be stupid and say he’s painless but darn near close. My first visit was x-rays and consult, my 2nd was a root canal and crowning that and another tooth ( canines) and this visit was virtually painless. The Dr himself called the next day to see how I was and scaling the pain was about 1.5-2. My third visit I had several teeth pulled and when HE called again pain was probably 3 with the temporary immediate denture in. 0 with it out. I’ll see him again on Wednesday for the removal of a tooth that is gone, broken off to my gum lines, I’m expecting pain from this one. I hope to report none. Dr Cohen and all of the staff are very professional, pleasant, and know what they are doing.  THANKS GUYS FOR CHANGING MY MIND ON DENTISTS!!!

Ines Introini Collison (Source: Facebook)


Dr Cohen has been our family dentist for close to twenty years and we would not change him for any other dentist. Not only he is a great dentist, his staff is amazing and most of them have worked in the office for a long time.

Y. W. from Fountain Valley, CA (Source: Yelp)


Dr. Cohen and his entire staff are incredible. I’ve had several dentists in my life and he is, hands down, the best. I began seeing him about 10 years ago; for about two years in between then and now my insurance changed and I had to see a different dentist (…). I was SO relieved to have Dr. Cohen back when I got new insurance. If I ever were to not have him covered again, I’d honestly just pay cash rather than have a bad dentist.
Dr. Cohen is knowledgeable, efficient, and thorough. He runs on time, but still seems to give plenty of individual attention to his patients. He’s GREAT with kids (my 2-year-old LOVES him) and his staff is awesome. The hygienists are kind, well-trained, and thorough. I obviously cannot recommend him highly enough!!!

Diana P. from Sacramento, CA (Source: Yelp)


I love Dr. Cohen, he’s amazing! His staff is great, and there’s very little wait time, if any to see him when you come in for an appointment. Everyone I’ve recommended loves him as well.  I also like that he keeps up on current innovations in his field. For example, I had a cavity and he was able to drill it with a laser thing which didn’t hurt at all, and I didn’t even have any kind of pain killer (I was given a choice, however).  After he filled it, it didn’t even hurt and I was able to eat. So, I very highly recommend him.

Timothy D. from Irvine, CA (Source: Yelp)


I’ve been going to the office for the past 13 years. They’ve always been very professional, courteous and educational. I was saddened to hear that the hygienist Ginny retired, but Stephanie is just as awesome. Keep up the great work everyone. Highly recommend.

Sue C. from Fountain Valley, CA (Source: Yelp)


I can’t say enough good about Dr. Cohen and his entire staff.  They are super nice, very gentle with someone like me who has a very low tolerance for pain and best of all, very honest.  If they can do a simple repair, they won’t try to convince me I need a lot of expensive work to be done!   For the first time ever, I don’t mind going to the dentist!

Terri M. from Fountain Valley, CA (Source: Yelp)


I’ve been seeing Dr. Cohen for over 20 years. His professionalism, courtesy, and gentle touch has not once disappointed. Kim (my dental hygienist ) is always excellent too! SO friendly, sweet, and personable as well.  They take the fear out of going regularly to the dentist.  THANK YOU to both of them as well as the always courteous office staff.  I appreciate all of you!

Ryan T. from Newport Beach, CA (Source: Yelp)


Great dentist. Honest, thoughtful, funny, and truly cares about your well being.  I had a chipped tooth that he repaired like he would for himself.  He suggested that we don’t do a crown yet to see if we can just bond it.  So that’s what we did.  A year later my tooth is great!  I’m very thankful that David is my dentist.  I highly recommend!

Mike J. from Santa Ana, CA (Source: Yelp)


(…) I believe him and his staff to be thorough and never feel like an issue is overlooked. Obviously what I like about him the most is his competency as a dentist. But a close second is his ability to explain procedures and be a down to earth medical professional. Let’s be honest. None of us like going to the dentist. So I enjoy that he takes the time to ask how you have been doing and gives you some lighthearted conversation to make you get your mind off where you’re at! This is the 1st dentist I have been to that recommends sealing your teeth to keep cavities at a minimum. It would seem to me that this preventive maintenance would be bad for business! It’s obvious he puts his patient’s health before profit (…).

Bhargav P. from Huntington Beach, CA (Source: Yelp)


Dr. Cohen and Jenny have always cut a straight jibe when it comes to taking care of my teeth. With great interpersonal care and being great at his job, Dr Cohen has always made sure to keep my chiclets are safe and sound. If anyone is looking for a good dentist, put Dr. David Cohen on your shortlist.

Dann J. from Fountain Valley, CA (Source: Yelp)


Dr Cohen has a great office and staff. They all are friendly.  I have been a patient for over 10 years.  I’ve never had any problems with Dr Cohen’s work.  He replaced an old crown 5 years ago and it still looks great (it’s for a front tooth). A word of advice if you choose to visit Dr Cohen:. Brush up on your bad jokes, because he’s going to tell you one every visit 🙂

Darrell T. from Fountain Valley, CA (Source: Yelp)


I have been going to Dr. Cohen for 20 years and have had excellent results with him. He is a great dentist and I highly recommend him to anyone needing a dentist. During this time my teeth were cleaned by his dental hygienist, Ginny Grittman. Between them both, my wife and I have had excellent dental care.

Termeh S. from Irvine, CA (Source: Yelp)


Dr. Cohen is not only an expert in his field,  he is also one of the most considerate,  compassionate and honest individuals I have ever seen!! If you are looking for a knowledgeable Doctor with integrity and a great attitude, he is the one!!

K. L. from Claremont, CA (Source: Yelp)


GREAT DENTIST, HIGHLY RECOMMEND. I have been going to Dr. Cohen for the past couple of years now and have had nothing but amazing service. He and his staff have excellent bedside manners and are always ACCOMMODATING of my schedule. For example, I was confused about my treatment options and the differences between sealants and fillings. He took the time to draw me a visual reference describing and outlining the pros and cons of each option and how those treatment plans affect my teeth. His cleaning appointments are highly sought after but I have managed to call and be placed on a cancellation list and managed to get my teeth WHITENED AND CLEANED in the same day on such short notice. In addition, I had an EMERGENCY, I called their emergency line and he came out on a weekend to fix my tooth and squeeze me into the following workweek schedule. There are not many doctors that would do all of the above for a patient, as a result, he’s someone I’d recommend to friends and family!


When you visit our office you will experience all that modern dentistry has to offer, including a comprehensive list of general, restorative and cosmetic dental services. Our goal is to assist each patient in achieving and maintaining long term dental health and a beautiful smile. Dr. David Cohen has been licensed since 1988 and has been practicing in Fountain Valley for the last 8 years. He specializes in cosmetic dentistry and dental implants and is certified to place and restore Nobel Biocare Implants. We provide all aspects of general dentistry. We are a very kid-friendly practice.