Ralph Gonzales, MD

Internal Medicine

Ralph Gonzales is an Internal Medicine specialist based in San Francisco, CA with over 35 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(415) 353-2138San Francisco, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

With over 35 years in internal medicine, Ralph Gonzales, MD is a long-established internist in San Francisco. A University of California, San Francisco School of Medicine graduate since 1991, he brings 35+ years of experience. A physician who provides long-term, comprehensive care in the office and the hospital.

1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in San Francisco35+ years experienceNPI since 2006

Older · 6523dNPPES updated 2008-07-15 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

400 Parnassus Ave, San Francisco, CA 94143-2202

Fax: (415) 353-2699

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1991

    University of California, San Francisco School of Medicine

  2. 35 years in practice

    Senior practitioner

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Education & Training

University of California, San Francisco School of Medicine (Class of 1991)

Practice Footprint

Mailing address

1635 Divisadero Street, Suite 625, Box 1821, San Francisco, CA 94143-0001

Differs from practice location

Primary hospital affiliation: Acute Care - Veterans Administration

CMS Certification Number: 20003F

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Ralph Gonzales

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

Schedule a virtual visit with Ralph Gonzales for follow-ups, medication reviews, and ongoing care — no travel to San Francisco required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Ralph Gonzales

Dr. Gonzales is listed as active in the NPI registry with telehealth listed in San Francisco, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (415) 353-2138.

Verified across 2 federal data sources

Sourced from CMS NPPES · OIG LEIE. 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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