Gabriel Loeb, M.D., PH.D.

Nephrology Internal Medicine

Gabriel Loeb is a Nephrology Internal Medicine specialist based in San Francisco, CA with over 11 years of clinical experience. Offers virtual telehealth visits.

(415) 476-1812San Francisco, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Gabriel Loeb, M.D., PH.D. runs an independent nephrologist practice in San Francisco, CA. With 11+ years of experience, he has been practicing in the San Francisco area. Among his Medicare patients, common conditions include hypertension, high cholesterol, and kidney disease (per CMS data).

1 of 563 Internal Medicine providers in CASee all Internal Medicine in San Francisco11+ years experienceNPI since 2015

Older · 1025dNPPES updated 2023-08-04 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

400 Parnassus Ave # B1, San Francisco, CA 94143-2202

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Chronic Kidney Disease.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Chronic Kidney Disease
75%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

Ischemic Heart Disease
72%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

Heart Failure
72%

The heart cannot pump blood efficiently enough to meet the body's needs

Diabetes
61%

A condition where the body cannot properly regulate blood sugar levels

Atrial Fibrillation
58%

An irregular, often rapid heartbeat that increases the risk of stroke

Mood Disorders
42%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

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

Career Journey
  1. Board certified · Aug 3, 2023

    Self-reported via NPPES

  2. 11 years in practice

    Established

Internal MedicineAllopathic & Osteopathic Physicians

Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, glomerulonephritis, kidney stones, and electrolyte disorders. They manage dialysis access and kidney transplant follow-up.

Taxonomy: 207RN0300X

Virtual Internal Medicine Care With Gabriel Loeb

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

Schedule a virtual visit with Gabriel Loeb for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to San Francisco required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Gabriel Loeb

Dr. Loeb 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) 476-1812.

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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