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Welcome to Winchester Dental Group

Your Trusted Family Dentist in Temecula, California!

personalized dental care

Experience
Exceptional
Dental Care

At Winchester Dental Group, we prioritize your oral health and smile. Our team is committed to providing personalized, compassionate care in a comfortable environment. Whether you need routine check-ups or advanced dental procedures, we’re here for you every step of the way.

comprehensive range of dental services

Featured Dental Services

We offer a comprehensive range of dental services to cater to all of your oral health needs. From preventive care to emergency treatments, our skilled team is here to ensure that you and your family enjoy healthy, beautiful smiles for years to come.

our dedicated dentists

Meet Our Dental Professionals

Dr. Matthew King, DDS

Dr. Matthew King is not just a dentist; he is a passionate advocate for comprehensive dental health and patient-centered care. With over 8+ years of experience in dentistry, Dr. King brings a wealth of knowledge and expertise to Winchester Dental Group.



Dr. King graduated with top honors, demonstrating his commitment to excellence from the very beginning of his dental career. He continues to stay at the forefront of the latest advancements in dentistry through ongoing education and training, ensuring that his patients receive the highest quality care possible.

Dr. Andrew Arriola, DDS

Dr. Andrew Arriola is a Southern California native, hailing from West Covina. He graduated from UCLA Dental School in 1986, earning his Doctor of Dental Surgery degree. Following his passion for dentistry, Dr. Arriola established his practice in the serene Temecula Valley, where he has remained for over 25 years. Dr. Arriola is an active member of various professional associations and organizations, including the California Dental Association, Tri-County Dental Society, and The Academy of CAD-CAM Dentistry. He is also proud to be affiliated with esteemed groups such as the American Dental Association, The Academy for Sports Dentistry, and the ICOI (International Congress of Oral Implantologists), where he pursues world-class dental implant training.

Patient Testimonials

During Covid, I had 2 crowns pop off and I needed a caring dentist office. When I called Winchester Dental I was greeted by Zaire's friendly voice and she got me in quickly. I filled out forms online and met with Hilary for the best cleaning I've had in years. Chelsea assisted Dr. King and made me comfortable and had my confidence immediately with all their modern technology. Dr. King explained everything so I could understand and he encouraged my questions. He was so gentle working in my very small mouth. I'm elderly and he did everything to stay in my tight budget. I love my teeth and they look amazing now! I
We had such an amazing experience here! Our son was rough housing and hit his mouth, busting his front teeth. We called everywhere looking for an emergency dentist (who accepted kids), and Dr. King was the only one to call us back (and even at 10pm, because it happened late)! He was amazing over the phone and reassured us that the issue could wait until morning and saw us the very next day. All of the staff were so kind, and we got through x rays and the exam with so much peace of mind. We are so grateful for the experience we had! And it ended up being way cheaper than expected, and that was just the most incredible surprise and blessing. We’ve been through a lot recently, and we are just so grateful for this office’s kindness and care. Thank you!!
Went in for my 6 month cleaning and found out there has been a change in staff. Some regulars are still there but some have retired. Good for them!! Super pleased with the hygienist Haley and Dr. King is great. Plan on staying with this office as I am pleased with their work and care to clients.
I love Winchester Dental. I have been taking my whole family here for over 20years. Their staff is so friendly, kind, patient and professional! Drs Arriola and King are top notch quality dentists. Very caring and gentle. Thank you Winchester Dental!
We drive all the way from San Diego to go to Winchester Dental. After so many bad experiences in San Diego, I wanted to come back to my childhood dentist where I know I can trust them and they do great work. They're family operated and treat you as part of the family.

flexible payment plans

Navigating Your Dental Care With Our Financial Services

We believe everyone deserves access to quality dental care. At Winchester Dental Group, we understand that dental care expenses can sometimes be a concern. That’s why we offer a range of financial services and flexible payment options to ensure that you can receive the dental treatment you need without worrying about breaking the bank.

Ready To Get That Perfect Smile?

At Winchester Dental Group, we prioritize your oral health and strive to make your dental experience as comfortable and stress-free. Book an appointment with us Today!

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