Meet the Dentists

dr-sheila harrisSheila Harris-Müller, DDS – Pediatric Dentist

Dr. Harris-Müller began practicing dentistry at Riverside Dental Group in 1998 after completing her Doctor of Dental Surgery degree at Loma Linda University School of Dentistry, where she also earned an MS in Pediatric Dentistry. Additionally, she holds a BS in Chemistry from California State San Bernardino. She has special certification in both pediatric and sedation dentistry and is the recipient of awards in oral pathology and endodontics. Patients love her gentle, caring, and motherly touch and Dr. Harris-Müller loves watching them grow.

Dr. Harris-Müller is a member of the ADA, CDA, and Tri-County Dental Society. She also volunteers her time with Give Kids a Smile and Project Kind. Away from her work, she loves spending time with her daughter and son, whose sporting events bring her great joy. Her favorite quote:

“When you focus on problems, you’ll have problems. When you focus on possibilities, you’ll have more opportunities.”

locnguyenLoc Nguyen, DDS – General Dentist

Dr. Nguyen earned his DMD from the Tufts School of Medical Dentistry and joined our practice in 2006. In practicing dentistry, he believes in treating patients like family. Patients love his fact, precise treatment. What he loves most about his patients is sharing their knowledge and experience.

Away from work, Dr. Nguyen spends quality time with his wife and two children and also enjoys fishing, camping, hiking, hunting, and gardening. Favorite quote: “Keep calm and carry on.”

Dr. Chilson, DDS – General Dentist

Dr. Chilson joined our team in August of 2017. He earned his Doctor of Dental Surgery degree from Loma Linda University in 2009.  Shortly thereafter, he moved with his wife Kelly to be closer to his family in the Midwest, living in Indianapolis for the next 8 years. During that time, Dr. Chilson worked in public health at the Community Health Center, focusing his dental services on helping the underserved and uninsured population in central Indiana. He soon took the position of Dental Director for the Community Health Center’s three offices. He also continued his service to the communities through various oral health programs and treating children in the area schools. In 2017, he and Kelly made the decision to move back to sunny Southern California.

In his spare time, Dr. Chilson enjoys being outdoors with his wife and their two dogs. He loves football season, cheering on his life-long favorite, the Denver Broncos. On the weekends or his days off, you could probably also find him on the golf course, attempting (but usually failing) to improve his golf game.

Dr. Chilson looks forward to meeting you and treating you in the caring manner you deserve!

Jay Chilson, DDS – General Dentist

Dr. Chilson joined our team in 2017. A graduate of Loma Linda University, Dr. Chilson is a member of the American Dental Association, the California Dental Association, and the Tri-County Dental Society. He takes time to listen to our patients and they appreciate his calm, gentle demeanor. Outside of the office, Dr. Chilson enjoys spending time with his wife, Kelly, and their three children, Travis, Olivia, and Maxwell. He also has two dogs, a beagle and a chihuahua. His hobbies include golfing, biking, and football (especially the Denver Broncos).