Meet Our Dentists

Dr. Jay Wettstein

Dentist

Dr. Jay Wettstein

Dr. Jay Wettstein grew up on a farm in Ontario, Oregon, where he graduated from Ontario HIgh School. He then attended Brigham Young University and went on to dental school at Southern Illinois University School of Dental Medicine.

He is a supporter of local schools activities, functions and is a proud sponsor of Ontario High School. He has also been member of the local Rotary Club; where members work locally, regionally, and at times internationally to improve health, provide education and job training, promote peace under the motto: Service Above Self.

Dr. Wettstein is committed to making you smile. He uses the latest technology and procedures to make sure you get the best, most comfortable dental care available. His friendly, enjoyable personality will put you at ease and make even a root canal an enjoyable experience.

Dr. Wettstein has been practicing dentistry for over 20 years. He lives in Ontario with his wife Pam and 3 children, London, Corey and Tyler.

Dr. Joshua McDowell

Dentist

Dr. Joshua McDowell

Dr. McDowell was born and raised in Gilbert, Arizona, where he first discovered his passion for dentistry by observing the meaningful impact his two dentist uncles had on the people they cared for. From an early age, he was inspired by the way they combined skill, compassion, and service to improve lives and build lasting relationships within their communities. At the same time, he spent much of his childhood working alongside his father in construction, where he developed a strong work ethic, a love for working with his hands, and a deep appreciation for the value of careful, high-quality craftsmanship he could stand behind. These early experiences naturally shaped his path toward a career in dentistry.

After graduating high school, Dr. McDowell served a two-year church mission in Eugene, Oregon. This experience further strengthened his desire to dedicate his career to helping others and building meaningful, trust-based relationships. He then returned to Arizona and attended Arizona State University, where he graduated summa cum laude. During this time, he also worked as an oral surgery assistant, gaining valuable hands-on experience and deepening his commitment to providing thoughtful, patient-centered care.

Dr. McDowell went on to earn his Doctor of Dental Surgery degree from the University of Missouri–Kansas City School of Dentistry, where he attended on academic scholarship. Throughout his training, he remained focused on delivering care that prioritizes patient comfort, clear communication, and long-term oral health. With family roots in the Ontario, Oregon area, he has long appreciated the hard working agriculture community, and outdoor lifestyle of the Treasure Valley area, and is eager serve the patients who call it home.

Above all, Dr. McDowell believes dentistry should be a positive, comfortable experience built on trust and understanding. He is committed to treating every patient with the same level of care, respect, and attention he would want for those closest to him, helping them feel informed, respected, and confident in their care.

Outside the office, Dr. McDowell enjoys spending time with his wife, Chandler, and their two children. Whether snowboarding, bike riding, attending sporting events or doing anything active, he values every opportunity to create lasting memories and stay connected to his family, community and those around him.

Dr. Wettstein and his staff have worked hard to be the most technologically advanced dental office in the area. The Professional Dental Center is the only Ontario OR dentist with a hard tissue laser, giving you a faster and easier procedure.

All rooms are equipped with a television on the ceiling for your entertainment.

Wettstein Family

Office Exterior

OP Room One

OP Room Two

OP Room 3

Hygiene Room