Smyleee Rating
Outstanding
Mark E Harris DDS is ranked in the top 3 on 11 Smyleee Top 10 lists.
Top 10 Affordable Dental Care in Riverside California
Ranked #1 on this list
Top 10 Braces in Riverside California
Ranked #1 on this list
Top 10 Dental Implants in Riverside California
Ranked #1 on this list
Top 10 Emergency Dentists in Riverside California
Ranked #1 on this list
Top 10 General Dentists in Riverside California
Ranked #1 on this list
Top 10 Gum Disease Treatment in Riverside California
Ranked #1 on this list
Top 10 Invisalign in Riverside California
Ranked #1 on this list
Top 10 Root Canal Treatment in Riverside California
Ranked #1 on this list
Top 10 Sedation Dentist in Riverside California
Ranked #1 on this list
Top 10 Teeth Whitening in Riverside California
Ranked #1 on this list
Top 10 Tooth Filling in Riverside California
Ranked #1 on this list
At the office of Dr. Mark Harris, we strive to provide you with quality care in a comfortable and low stress environment. We open early on Thursday to accommodate those who prefer early morning appointments, and also offer 12:00 p.m. appointments Tuesday through Thursday for those who may want an appointment around lunchtime. We also offer after-hours and weekend care for your emergencies that just can’t wait. Visit the Contact Us page to see complete office hours. Schedule an appointment today.
Best Known For
Invisalign, Braces, Dental Implants, Oral Surgery, Root Canal Treatment
| Monday | 9:00 AM – 6:00 PM |
| Tuesday | 9:00 AM – 6:00 PM |
| Wednesday | 8:00 AM – 5:00 PM |
| Thursday | 7:30 AM – 3:30 PM |
| Friday | 7:30 AM – 3:30 PM |
| Saturday(Today) | Closed |
| Sunday | Closed |
Invisalign clear aligners correct crowding and spacing without metal brackets, removable for eating and cleaning.
A dental implant rebuilds a missing tooth from the root up, restoring a natural look and a stable bite.
Braces gradually move teeth into better alignment, suiting children, teens, and adults who need orthodontic correction.
Oral surgery at Mark E Harris DDS handles surgical extractions, impacted teeth, and related procedures requiring a surgical approach.
Root canal therapy clears infection from within a tooth, easing pain and preserving a natural tooth that would otherwise be lost.
Smyleee Rating
Outstanding
549 reviews
Smyleee Rating reflects verified profile signals, reviews, and overall care quality.
I have been extremely satisfied with the care and attention to detail I’ve received from my very first visit. Mark and his dental assistant took the time to explain everything thoroughly and made sure I felt completely comfortable throughout the appointment. When I returned for my first cleaning, my hygienist was just as amazing! She was professional, gentle, and very informative. I never thought I’d say this, but I truly enjoy going to the dentist’s office now! The entire staff has been so kind, welcoming, and friendly every time I’ve visited. I highly recommend this practice to anyone looking for exceptional dental care.
I recently went to Dr. Mark Harris, to get a replacement dental bridge, and honestly, it was one of the best dental experiences I've had in a long time. The office feels welcoming right from the start—the staff is super friendly, they greet you by name, and everything runs smoothly without any waiting around. I was a bit nervous about the whole thing since bridges aren't exactly fun, but they made me feel really comfortable and relaxed. Dr. Harris took his time explaining everything clearly—what was wrong with the old one, why it needed replacing, the different options, and exactly what the process would look like. He listened to my concerns, answered all my questions patiently, and never made me feel rushed. The actual procedure pretty much pain-free, which I wasn't expecting. The new bridge fits perfectly, looks totally natural, and I can finally eat and smile without worrying about it. I'm really impressed with how much he and the team care—they're skilled, use modern techniques, and genuinely want you to leave happy. The whole vibe is professional but also warm and family-like. If you're in the Riverside area (or even if you're a bit farther out like me —it's worth the drive) and need dental work, I'd highly recommend Dr. Harris and his team. Thanks again, Dr. Harris—you guys are awesome!
Ahhhh! Ahhhh! Ahhhhhhhh! Just kidding. Dr. Harris was great, extraction done in five minutes! Janine was fantastic. Overall a pretty good experience, considering how bad these procedures can be. By the way, the Novocain has worn off as I’m typing this, no pain to speak of three hours after.
I used to dread going to the dentist or even thinking about my dental health. Every place I went before left me with bad experiences and what felt like endless problems afterward. But this office completely changed that for me! Every dental office should mirror what they’re doing here. They truly care about you, it’s not just about treating teeth. The staff is amazing, welcoming, and genuinely attentive. My teeth have never been healthier, and I actually look forward to my appointments now. There’s really nothing more you could ask for… they’re the real deal!
Dr.Harris and his dental staff are the most professional, friendly, and honest dental office I have visited in the last 30 years. I feel blessed that I was referred to Dr. Harris and look forward to being a lifelong patient of his and his staff.
Reviews are aggregated from public sources.






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