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

I came in recently for a 6 month cleaning and check up. Dr. King and Chelsy were both fantastic. Dr. King was very kind and through with my treatment. He listened to all of my concerns and was able to provide me a great care plan. I was very pleased with his knowledge and his professionalism during my visit. Chelsy who assisted me with my deep cleaning was awesome! She made me feel very comfortable and took great care of me. I’ll be coming back to this office for all of my dental needs - highly recommend Winchester Dental Group!
I love this office. Dr. King and Haley his Hygienist are both amazing. My crown fell off and Dr. King was able to replace it the same day! He made me feel very comfortable the entire visit. I typically come to Haley for routine cleanings, I wouldn’t go to anyone else. My kids absolutely love coming to the dentist to get their teeth cleaned by her!
I had such a good feeling leaving my cleaning today , I reluctantly told her I practice some holistic dental care The gal cleaning my teeth, jumped at the opportunity to share all she knew, and gave me samples of products that align with my lifestyle. I didn’t know the Dental industry was so progressive either way I still haven’t never had a cavity, but she gave me some tips on how to keep it that way, and at 51 years old I definitely am striving to keep all my teeth till I die lol . Renee is great! We also love the renovation and the friendly staff the doctor was honest and informative !!
Recently found out I had multiple cavities after not visiting the dentist for years. I was very nervous and anxious about the treatment but from the start, Dr. King made me feel very calm and reassured. He is extremely knowledgeable and talked me through every step of the way. He even put my favorite music videos on the TV while he worked on my teeth. I was so distracted by the music that I almost couldn’t believe when he announced he was done. It was such a smooth and painless process! You can tell he really cares about his patients and goes the extra mile to ensure they have a positive experience. Office was also recently renovated and looks great!
Had an excellent experience today at Winchester Dental with Dr. King and his staff. Dr King was very thorough and explained all my options for treatment. The office has been remodeled and is very lovely. New high tech X-ray equipment and state of the art technology. I would highly recommend Dr King to anyone seeking a quality dentist who really takes his time with his patients.

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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Our Services

Patient Resources


Patient Resources