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Meet Our Dentists

Patient-Centered Care

Our mission is to transform smiles and lives through exceptional dental care and personalized attention. We are committed to providing a welcoming and comfortable environment where patients of all ages feel valued, respected, and cared for.

Dedicated & Passionate
Dental Professionals

At Winchester Dental Group, our team is dedicated to providing personalized care in a warm and welcoming environment. We understand that visiting the dentist can be intimidating for some, which is why we go above and beyond to make every patient feel comfortable and valued. From the moment you step into our office, you’ll be treated like family.

Dr. Matthew King, DDS

Dr. Matthew King hails from Washington state where he grew up but now calls beautiful southern California his home.  He embodies more than the title of a dentist; he represents a dedicated advocate for comprehensive dental health and patient-centered care. With over 8+ years of invaluable experience in dentistry, Dr. King is a cornerstone of expertise at Winchester Dental Group.

Graduating with top honors, Dr. King’s journey in dentistry began with a steadfast commitment to excellence. This dedication to providing superior care has remained unwavering throughout his career. Dr. King’s pursuit of knowledge is ongoing, as he continuously immerses himself in the latest advancements in dentistry through rigorous education and training. By staying at the forefront of emerging techniques and technologies, Dr. King ensures that his patients at Winchester Dental Group receive the best cosmetics, implants, and family dentistry education and dedication can provide.

In his free time Dr. King enjoys playing soccer, golf, surfing, and is an avid snowboarder and skier.  His free time is spent with his wife Christin he met in dental school and together for the past 8 years they have called southern California home along with their three dogs, Zoe, Sadie, and Milo.

Dr. Andrew Arriola, DDS

Dr. Andrew Arriola is a Southern California native, hailing from West Covina. Throughout his high school years, he was deeply involved in various sports, including basketball, soccer, and baseball, with baseball holding a special place in his heart. Dr. Arriola is a die-hard Dodgers fan along with his wife Renee who attend most games in their free time!

After initially attending USC, Dr. Arriola found his academic home at the smaller Cal Poly University. 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.

Aside from dentistry, Dr. Arriola enjoys spending time with his children, wife, and playing a round of golf on a perfect southern California day.

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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