John Willis, DDS

General Practice (Dentist)

GenderMaleNPI1699942532Affiliated sites1

Affiliated Health Centers

John Willis is affiliated with 1 federally qualified health center location.

Ampla Health Colusa Medical & Dental

555 Fremont St, Colusa, CA 95932-2534

Medicare★ 2.5 Google (21)

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Dental Care Services

Preventive, restorative, and emergency dental care for adults and children on a sliding fee scale.

Routine cleanings

Fillings & restorations

Tooth extractions

Pediatric dentistry

Emergency dental care

Oral health education

Dentures & prosthetics

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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General Practice (Dentist)

Providing general practice (dentist) services at federally qualified health centers with sliding fee scale options.

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Affiliated Health Center

Ampla Health Colusa Medical & Dental

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John Willis, DDS

Affiliated Health Centers

Dental Care Services

Related Clinicians

Other Clinicians at These Health Centers

Other General Practice (Dentist) Clinicians

Verify on NPI Registry

General Practice (Dentist)

Affiliated Health Center

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Going to a Community Health Center?