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Meet Our Expert Dentists

Thirteen specialized experts. Five convenient locations. One unified commitment to honest, transparent dental care.

13 Dentists & Specialists
5 Locations
Award Winning

A Message From Our Owner

Dr. Steven M. Wolfram - Founder & Lead Dentist

"At Mountainside Dental Group, we believe every patient deserves clear, honest, and transparent care. Our goal is to present dental needs in a way that's easy to understand, ensuring our patients feel informed and confident in their treatment choices."

Comprehensive Care Providers

Your primary dental partners for everything from routine care to smile makeovers

Dr. Steven Haddad

Dr. Steven Haddad

General & Cosmetic Dentist

DDS, MA - Loma Linda Professor

Loma Linda Professor, dual DDS and MA degrees.

La Quinta
Dr. Michael Welcome

Dr. Michael Welcome

General & Cosmetic Dentist

DDS - USC School of Dentistry

USC graduate with 28+ years in RSM. Proud father of 5 and dedicated community member.

Rancho Santa Margarita
Dr. Jethro Cha

Dr. Jethro Cha

General Dentist

DDS, FAGD - Loma Linda University

Loma Linda University DDS (2014) and Fellow of the Academy of General Dentistry. Known for his gentle touch and calm demeanor, even with anxious patients.

Rancho Santa Margarita
Dr. Damon Anderson

Dr. Damon Anderson

General & Cosmetic Dentist

DDS - Loma Linda University

Loma Linda University DDS with advanced training in implant placement and conscious sedation. Experienced across oral surgery, root canals, cosmetic, and pediatric dentistry.

La Quinta
Dr. Eugene Chang

Dr. Eugene Chang

General Dentist

DDS - Columbia University

Columbia University DDS, Harvard implant training, Pinhole Surgical Technique® certified.

Lake Forest
Dr. Angelina Ladue

Dr. Angelina Ladue

General & Cosmetic Dentist

DDS - University of Colorado

Dr. Ladue completed her BS in human biology at Grand Canyon University and DDS at University of Colorado. She believes in lifelong learning and building lasting relationships with patients.

Yucaipa
Dr. Tosh Adibi

Dr. Tosh Adibi

Associate Dentist

DDS - UCLA School of Dentistry

UCLA School of Dentistry graduate. Focused on modern, technology-driven care in a comfortable, family-oriented setting.

Rancho Mirage

Advanced Specialty Care

Board-certified specialists for complex procedures and targeted treatments

Dr. Tyler Hendry

Dr. Tyler Hendry

Periodontist

UCLA trained, LANAP® certified, Pinhole® Surgical Technique specialist. Dr. Hendry provides periodontal services using current, minimally invasive techniques.

All Locations
Dr. Scott Adishian

Dr. Scott Adishian

Prosthodontist

USC graduate specializing in restorative, cosmetic, and implant dentistry.

All Locations
Dr. Jason Morris

Dr. Jason Morris

Orthodontist

Specialist in braces and Invisalign, personalized orthodontic care.

All Locations
Dr. Austin Burnett

Dr. Austin Burnett

Oral & Maxillofacial Surgeon

Oral and maxillofacial surgeon specializing in dental implants, IV sedation, and facial surgery.

Lake Forest
Dr. Brian Quesnell

Dr. Brian Quesnell

Endodontics

Provides root canal care at our La Quinta, Yucaipa, and Lake Forest offices.

La Quinta • Yucaipa • Lake Forest

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