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About Our Practice
Sedation Dentistry
We use an effective combination of cutting-edge technology and time-proven methods to keep your smile healthy and beautiful.
Loma Linda Alum
Dr. Harris is a proud graduate of the Loma Linda University School of Dentistry.
Invisalign
Dr. Harris is skilled in using Invisalign® to straighten misaligned teeth; a great alternative to traditional braces.
Patients Choice Winner
We are honored on being included in the top Dentist in Riverside ranking of 2015 by Opencare.com.
Super Dentists
We are listed among the Top Dentists in Southern California in General Practice by Super Dentists®
Best of Inland Empire
We were selected by readers of the Press Enterprise for the Best of Inland Empire in the category of Best Dental Office.
Customized Care
Tooth-colored Fillings
Teeth Whitening
Meet our Staff
Samantha Treatment Care Facilitator
My lifelong love for teeth led me to a career as a Dental Assistant. As the Treatment Coordinator, I am immersed in a learning environment on a daily basis to grow in my field and bring smiles to all of our patient’s faces.
Alex Scheduling Coordinator
I have been working in customer service and management for over 5 years, so providing excellent patient services is one of my top priorities. Helping people is my passion.
Karen Front Office Concierge
Although administration is my passion, meeting all the patients has been the most enjoyable part of my day.
Mark E. Harris Dentist
A graduate from Loma Linda University School of Dentistry, Dr. Mark E. Harris opened his Riverside practice in 2004.
Kristen Dental Hygienist
I have been practicing Dental Hygiene since 2011 and can honestly say I love my job.
Patient Testimonials
Thanks for old fashioned care, customer service and quality!
Dr. Harris, no one in my whole life has ever told me I have a “nice smile.” I can’t tell you how it made my week and I owe the smile to you!
Thank you for all your help and support with me and my nasty infection. You saved me in my time of need. I can’t begin to thank you all enough!
From the Blog
Ouch! Why is My Tooth So Sensitive?
Ouch! Why is my tooth so sensitive??? What causes tooth sensitivity? Tooth wear ➔ Incorrect brushing technique, night grinding, and excessively frequent intake of acidic foods. Once the protective layers of enamel and dentin become thin, the harmful stimuli can irritate the pulp easily to elicit pain. Dental caries ➔ As decay invades the dentin, […]
No Oxygen at Night is No Good!
No Oxygen at Night is No Good! Why is sleep important? Allows for refreshment and consolidation in the brain (memory, emotion, regulation of appetite). Protection against infections. Hormone regulation and resetting them daily. What is sleep apnea? Sleep apnea occurs when a person stops breathing during sleep. When you stop breathing, the body goes into […]
The Most Common Dangerous Disease to Mankind
What is this disease? 80% of the U.S. population will develop gum disease Without treatment gum disease worsens Insurance statistics identify that less than 5% receive treatment Why is gum disease so important? Your risk for developing: heart disease, stroke, cancer, diabetes and other life threatening diseases increases Bacteria from the mouth are carried […]