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Nash Dental Care: Nash Guy If you're looking for a new dentist in Temecula, look no further than Nash Dental Care. Our dentists, Guy Nash, DDS and Jeremy Sewell, DMD are the highest rated dentist on Google in the Temecula Valley, performing state-of-the-art family, cosmetic, sedation and implant dentistry. The goal at Nash Dental Care is to provide most services at one practice, without the need for an external specialty referral.

Located in the heart of Temecula, CA, Nash Dental Care has been taking care of thousands of local smiles for decades by offering only the latest dental techniques and care, combined with the latest technology.
Services
When you visit our Temecula dental office, your smile is our top priority, that is our philosophy. Dr. Guy Nash, the leading cosmetic dentist in the valley, and our highly trained and experienced team are dedicated to providing you with the personalized, gentle care that you deserve. We believe that people should have their own healthy teeth for an entire lifetime.
We are a dental practice devoted to restoring and enhancing the natural beauty of your smile. We use conservative, state-of-the-art procedures that result in beautiful and long lasting smiles. At Nash Dental Care, we set a high standard of excellence in personalized dental care enabling us to provide the quality dental services our patients deserve.
Healthy teeth, healthy smile and happy patients is what make Nash Dental Care the highest rated Temecula dentist. Our patients overall well-being is important to us. When know you have a great smile, you will smile more often which puts you in a better mood. When you visit Nash Dental Care we'll discuss preventive oral care and what you should do when not in our office. Healthy daily care and regular visits to your dentist for cleaning helps prevent major dental problems.
Fernando Vargas D.D.S has been practicing general dentistry since 2017. He completed his dental degree from the University of California, San Francisco. Since entering the dental field, his ideology and clinical methodology is tailored towards optimizing patients' experiences and comfort while providing excellent care.
Reviews (28)
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Barbara Haynes
Mar 08, 2022
Dr. Sewell was wonderful! Bernadette was also very kind and gentle. They discussed my issues and gave me options without up selling! I'm so grateful to my good friend for recommending this great dental practice and Dr. Sewell!
Brenda Hartley
Feb 23, 2022
Great experience at Nash Dental. I am new to the area and had my teeth cleaned a month or so ago. Today I needed a crown replacement and it went very well. Dr Sewell performed my procedure and Bernadette assisted. They made me very comfortable and checked in on my welfare as things progressed. Very impressed! Highly recommend!
Marci Daley
Feb 13, 2022
Alisha answered the phone when I called. What a first impression! She looked up my insurance, discussed difference between premier and ppo with dental dental, average cost, time factors, and appointment that day. Dr Sewell was very knowledgeable and helped me make a good decision. I'm looking forward to getting my dental work done!
Francisco S.
Feb 03, 2022
Honest, compassionate, showed up earlier than their start time to accommodate my situation. I can't express enough how appreciative I am of Dr Sewell, Dr Nash, and their team for coming through for me. Definitely returning to be a frequent patient.
Thomas Velarde
Jan 31, 2022
Dr. Nash and his staff are the best. I wouldn't go anyplace else. Professional & extremely courteous! The office also gets a 5-star rating for state of the art equipment & cleanliness! A special shout-out to Jenny & Carlos who are top-notch people!
Gloria Richards
Jan 31, 2022
Just a great experience. I went in to have two teeth worked on and Dr. Nash was great as was Carlos. The office staff is friendly as well. I recommend Nash Dental to anybody looking for a dentist.
Ila Atkins
Jan 27, 2022
Fantastic experience! Great group of people, full of compassion and kindness. had the tools, opportunity and skill to onboard me as a new patient and handle my emergency situation next day. Definitely looking forward to future visits, I'm making this group my new dental care team!
Ricardo Parsons Arias
Jan 14, 2022
I was there at my appointment time 7:00 am and was taken back within 5 minutes, the front staff are very nice and helpful I like them a lot the medical assistant was awesome guy and Dr Nash did and excellent job. I definitely recommend this practice to anyone. By the way I had a root canal and for the first time I did not even feel the pinch from the anesthesia, great job Dr. Nash
Joe A.
Dec 15, 2021
From the initial phone call to the new patient paperwork the staff was helpful and friendly. The office is clean and inviting. My hygienist was amazing explaining each step being careful to check to see how I was feeling. The doctor explained the issues in easy to follow terminology while explaining my options. I was a bit nervous about having a new dentist but that quickly dissipated once there.
Chanti Niven
Oct 23, 2021
The best dentist around. From the friendly and helpful reception staff, to the oral hygienist, and Dr Nash himself, this is a great place to visit for personal care and attention. They do not try up-sell you on stuff you don't need and don't overcharge. They do a thorough job and carefully explain what is needed and at what cost. I am so happy that people referred me here. Happy patient!
Haelee B.
Oct 07, 2021
I really don't ever write reviews. BUT I am extremely happy about service here. You are immediately greeted with smiles Brooke and Jen I met today and they were so friendly and so kind. Dr. Sewell was amazing! Always checking to make sure I wasn't painful. I had fillings and wisdom teeth removed today and I had no pain. I am pretty sure the assistant was Bernadette and michael and they were so awesome!

I was even provided with a blanket because I was starting to get cold. I have really bad anxiety and everyone here made me feel so comfortable and always checked to make sure I was still doing okay and if I needed anything. I will definitely recommend this place to go to. I even got a phone call later in the evening to make sure I was still doing okay and that I was comfortable and not painful. Really glad I made the decision to make this my new dentist! Thank you so much Dr. Sewell and staff!
Karina P.
Aug 19, 2021
100% recommend dr Nash. Spot on with everything. He estimated 6-8 months of Invisalign and he was spot on it was 20 solid weeks no refinements needed. He bonded my tooth and you can't even tell. Carlos 10 stars on every appointment. They are very transparent with pricing and direct. They answer all questions
Ellie C.
Jul 25, 2021
My husband's cousin was in need of MAJOR dental work. She needed work done on about every single tooth in her mouth. She had never been to a dentist previously and is 18. I brought her into my dentist, Nash Dental. Dr. Sewell blew me away with how truly wonderful he was with her. She said as soon as he came into the room she felt at ease. He not only made her teeth healthy but he made them look beautiful.

She said that she now has a confidence boost. The way that he did her front teeth fillings made her teeth look straighter and like she had gotten braces! My jaw dropped when I saw her. He also would call to check in on her and see how she's doing. He truly cares. Cannot express my gratitude to Dr. Sewell and the wonderful hygienists.
Maria K.
Jul 14, 2021
Overpriced. Do not provide accurate information. They are nice, but will not prove a straight answer.
Poko M.
Jun 29, 2021
Avoid this place if you don't wanna get ripped off. Their proposed treatment plan was $2400, after my $1800 insurance allowance. They pushed for unnecessary dental work that I don't need. They told me that I needed root planning for the whole mouth, 4 composites and a crown. So I decided to get a second opinion at the other dentist nearby. It turned out that I don't need the root planning at all and only need 1 composite. Their costs are also a quarter of Nash dental.
Delanie B.
May 16, 2021
My husband is a chicken shit when it comes to dentist visits. Nash dental care made sure to take care of him and ease his fears. The front desk ladies are super nice and helpful, love them to death (especially Jenny and Brooke)! And they all made sure to make us all comfortable. Both Doctor Nash and Doctor Sewell did an amazing job to get to bottom of what was going on and causing him pain and how to solve to fix the problem.

Not only did that all happen but Doctor Sewell who did the procedure even took time out of his evening to call my husband and ask how he as feeling and doing! It was a lovely experience and I think we found out new dentist
Laurie S.
May 15, 2021
I am not afraid to go to the dentist anymore! Everyone at Nash Dental is amazing! Brooke in the front was so warm and welcoming I had a cleaning done by Afton and she is super nice and gentle and Dr. Sewell arranged a great dental treatment plan for me, Dr. Sewell is really an awesome guy, everytime l have left Nash Dental, l am really happy we found them.
Billy L.
May 04, 2021
Outstanding customer service and friendly staff. Took both my kids there and just love how there attention to detail. I could not ask for a better staff
Dawn C.
Apr 15, 2021
Okay. Dr. Sewell finished my crown the other day and I am shocked and surprised to say, "I don't hate the dentist." I actually look forward to seeing the dentist. Omg! I have seen him twice now, an extraction and a full crown, and I just made another appointment! What? He is straight forward, honest, and I feel like he is really looking out for my well being. I even started swaying my family to change our family dentist who I never went to because I hate the dentist. Thanks, Dr. Sewell!
Jaynie B.
Feb 25, 2021
If you want to pay $8,000 for new teeth that comes with gaps then he is your man. He won't fix mistakes only tell you that you're wrong and your un-gapped teeth are supposed to have gaps.
Chris C.
Feb 15, 2021
Highly recommend! Accommodating and listened to my needs and requests. Same day appointment as well. Also affordable.
Danielle H.
Nov 24, 2020
Dr. Nash has been our dentist over the last 20 years. He and his staff have always been very professional and knowledgeable. Recently, we had cosmetic dental work performed on our 16-year-old son to correct his smile. Dr Guy Nash put two crowns on his bilateral pegged teeth. Our son loves his new smile! The work turned out beautiful and the crowned teeth blend right and you can't even tell which ones they are. Dr. Nash and his assistance paid very careful attention to detail and made sure that we were more than happy with the work performed. I would highly recommend them to anyone!
Wendy B.
Oct 29, 2020
I would highly recommend drSewell and his dental staff They were the most friendly professionals, payed attention to every last detail. Worked with my crazy schedule. I had a front crown, that had come out, due to an infection that went into the bone, he was very gentle and patient when preparing to extract the tooth, and remove the infection from the bone, he told me all of my options, explaining that they would need to put "bone graph" where the infection was, I'm not a fan of the dentist So I was pretty nervous, they got me in and out in a couple hours and the pain was minimal I can't tell you what a relief it was, and how refreshing it is to receive great service. And genuine customer care. Thanks to them! I got my smile back.
Clare P.
May 21, 2020
With all the craziness of the pandemic going on Nash dental was able to get me in ASAP when my wisdom tooth was seriously irritating and hurting me. 5 start care all the way! I'm very very picky about going to dentist office and I happy to say I found my new place! Awesome and patient front desk ladies and a dentist that actually cares for their patients. Plus I never do yelp reviews and they deserve 5 star! Thank you thank you! Clare
Susie S.
May 09, 2020
Dr. Sewell, his assistant Michael, and front desk employee, Barbara, did an outstanding job handling my dental emergency, especially during the COVID-19 pandemic. I had a lot of sensitivity from a crown that needed to be replaced. Dr. Sewell, with his assistant, performed quality dental work that was gentle and painless. I was impressed with the safety precautions they took to ensure safety for everyone. Barbara, warmly welcomed me and screened me for Corona Virus symptoms.

Like before the pandemic, the office was extremely clean and sterile. Also, I appreciate that Dr. Sewell always takes the time to explain what he will be doing during the procedure, and he tells me what I can expect to feel. Great job Nash Dental!
Eamon M.
Oct 12, 2019
These guys are first class, let's be honest who likes going to the dentist. great team start to finish. Let's agree hot coffee, cold water in the fridge, and nice staff makes it just that much better at the dentist.lifer!
Amber M.
Oct 02, 2018
I was referred here my one of my besties and I am SO THANKFUL to have found this place. I went in because I had bad Lumineers done at another place (which has since gone out of business). Not only had my teeth seriously discolored, but one of them had chipped. Turns out they weren't properly bonded to my teeth--it was disgusting once they got the Lumineers off.

We ended up replacing them with traditional veneers. Not only do they look completely natural but for them first time in over five years they actually FEEL like my real teeth. I wanted to cry when I saw the results. Dr. Nash and his team are miracle workers!
Mercy S.
Aug 21, 2018
I HATE THE DENTIST. yeah me and everybody else. Dr. Nash has an amazing staff at this practice. He has thee best dental hygienist I've ever had! Her name is Afton ask for her! She's amazing! I was seen by Dr. Nash and he is so professional, so patient and very very understanding. He listens and truly cares about his patients as individuals. He was very gentle, I didn't feel much since I was on Nitrous but it was so worth it! They offer several options for sedation. Overall I'm definitely going back!