Dental Summit Three Dots
Call Us:

9113 Foothill Blvd, Suite 210, Rancho
Cucamonga, Ca 91730 |

Request An Appointment

909-822-6200

9725 Sierra Avenue, Fontana, CA 92335 |

Rancho Cucamonga dentistry creates life-changing smiles

We do more than fix teeth. Our team creates smiles that change how patients see themselves and how the world looks at them. Become part of a Rancho Cucamonga family tradition of dentistry that changes lives.
First Location
Dental Summit
9113 Foothill Blvd. Suite 210
Rancho Cucamonga, CA 91730

Just off historic Route 66, with plenty of free parking, shopping, and dining nearby.
Phone
New Patients: (909) 787-2414
Existing Patients: (909) 774-1033

Email
info@dentalsummitRC.com
Office Hours
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Second location
Mario J. Castellanos D.D.S.
9725 Sierra Avenue
Fontana, CA 92335
Phone
909-822-6200
Office Hours
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Meet the doctors

Dr. Mario Castellanos
Dr. Marco Javier
Carecredit

Invisalign

I'm so glad I found Dental Summit and Dr. Castellanos. Dr. Castellanos is the best dentist I've ever dealt with. He and his staff are very nice and caring. My whole experience was very pleasant. I could never thank Dr. Castellanos enough for all he has done for me. He is awesome. Thank you so much for everything Dr. Castellanos.
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All the dental care

you are likely to need at every stage of life is right here. Call us 909-822-6200 Or
Request An Appointment

Smile Gallery