John R. Sharpe Jr., MD

Family Medicine

(909) 427-3910Fontana, CA
Telehealth Available
NPI Active per CMS — Q2 2026

John R. Sharpe Jr., MD has practiced family medicine for 31+ years, working in group practice. He graduated from Loma Linda University School of Medicine in 1995 and has 31+ years of clinical experience. Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family.

At a glance

  • Uses generic medications more than 74% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 4,025 Family Medicine providers in CASee all Family Medicine in Fontana31+ years experienceNPI since 2006

Older · 1619dNPPES updated 2021-11-29 · verify on CMS

Contact & Location

Practice Location

9961 Sierra Ave, Fontana, CA 92335-6720

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1995

    Loma Linda University School of Medicine

  2. 31 years in practice

    Senior practitioner

Family MedicineAllopathic & Osteopathic Physicians

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Taxonomy: 207Q00000X

Education & Training

Loma Linda University School of Medicine (Class of 1995)

Virtual Family Medicine Care With John R. Sharpe Jr.

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with John R. Sharpe Jr. for follow-ups, medication reviews, and ongoing care — no travel to Fontana required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about John R. Sharpe Jr.

Dr. Sharpe Jr. is listed as active in the NPI registry with telehealth listed in Fontana, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (909) 427-3910.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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