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Happy Hippo Children's Dental & Orthodontics of Ontario

Dentist
4.9 (29 reviews) Updated May 08, 2026
1337 N Mountain Ave Suite 1, Ontario, CA 91762

About Happy Hippo Children's Dental & Orthodontics of Ontario

Pediatric dental care often feels like a separate world from adult check-ups. Kids need spaces designed with their comfort and curiosity in mind, and that’s where specialized practices come into play. Happy Hippo Children's Dental & Orthodontics of Ontario offers exactly that—dental and orthodontic services tailored for younger patients. The clinic sits near the intersection of Mountain Avenue and Phillips Boulevard, an area busy with families and local traffic.

Finding a dentist who understands how to ease a child’s nerves isn’t always easy. Practices like this one focus on preventive care, early orthodontic evaluations, and treatments that keep young smiles healthy. From routine cleanings to braces consultations, the services here cover the basics while addressing the unique needs of growing teeth. Parents in the Ontario area often look for options that combine expertise with a kid-friendly approach, and this office fits that description.

Appointments can be scheduled by calling (909) 235-9555, a practical detail for anyone ready to book a visit. The full address is 1337 N Mountain Ave Suite 1, Ontario, CA 91762, placing it within reach of nearby neighborhoods. Whether it’s a first dental visit or a follow-up for ongoing treatment, the location makes it accessible for families in the eastern part of the city.

For directions, the map can be found here. It’s one of those spots that becomes a regular stop once you know it’s there.

This listing was last updated on May 08, 2026

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Business Hours

Business Details

Accessibility
Wheelchair accessible entrance
Wheelchair accessible parking lot
Wheelchair accessible restroom
Amenities
Restroom
Planning
Appointment required
Appointments recommended
Payments
Credit cards
Debit cards