It is our goal to provide healthy smiles and pleasant dental experiences for all residents of Rancho Santa Margarita, CA and surrounding areas. Serving Rancho Santa Margarita, Mission Viejo, and Las Flores since 2021.
World-class dental professionals dedicated to your oral health
General/Cosmetic Dentist
USC School of Dentistry graduate, 28+ years in RSM, proud father of 5 children
General Dentist
Columbia University DDS, Harvard implant training, Pinhole Surgical Technique® certified
From routine cleanings to complete smile makeovers, we offer a full range of dental services
Comprehensive dental care for patients of all ages, from children to seniors
Learn More →Dedicated professionals ensuring your comfort and care
Office Manager
Assistant Office Manager
Registered Dental Hygienist
Registered Dental Hygienist
Registered Dental Assistant
Registered Dental Assistant
*For new patients without insurance and in the absence of periodontal disease. Payment must be made in cash.
Claim OfferEnjoy exclusive benefits including free whitening trays, $50 in-office credit, referral rewards, and priority scheduling.
Experience dentistry in a state-of-the-art, welcoming environment
5.0 ★★★★★ from 146+ Google Reviews
We accept most PPO insurance plans and offer flexible payment options
We accept most PPO plans. No HMO plans accepted.
We accept multiple forms of payment:
For patients without insurance, we offer affordable in‑house savings plans
Enroll online at kleer.com — enter code: HB4N
30‑day money‑back guarantee • Benefits begin immediately
29941 Aventura, Suite B
Rancho Santa Margarita, CA 92688
Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: Closed
Phone: 949-368-0193
Email: frontofficersm@mountainside-dental.com
Schedule your appointment today and experience the Mountainside Dental difference
