Lei Wang Choi, M.D.

Internal Medicine

Lei Wang Choi is an Internal Medicine specialist based in San Francisco, CA with over 30 years of clinical experience. Offers virtual telehealth visits.

(415) 600-2402San Francisco, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CA can see Lei Wang Choi, M.D. in person in San Francisco or via virtual visit — no travel required. Trained at Duke University School of Medicine (class of 1996), she has been practicing for over 30 years. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and diabetes.

1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in San Francisco30+ years experienceNPI since 2006

Older · 4924dNPPES updated 2012-11-30 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

3801 Sacramento St 3 Floor, San Francisco, CA 94118-1625

Fax: (415) 379-9870
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 Diabetes.

Hypertension
75%

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

High Cholesterol
65%

Elevated cholesterol or triglycerides that increase heart disease risk

Diabetes
39%

A condition where the body cannot properly regulate blood sugar levels

Arthritis
35%

Joint inflammation causing pain, swelling, and stiffness

Mood Disorders
33%

Conditions affecting emotional state, including depression and bipolar disorder

Chronic Kidney Disease
31%

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

Depression
31%

A mood disorder causing persistent sadness and loss of interest in activities

Osteoporosis
24%

Weakened bones that are more prone to fractures, common in older adults

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. Graduated medical school · 1996

    Duke University School of Medicine

  2. 30 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

Duke University School of Medicine (Class of 1996)

Practice Footprint

Mailing address

610 8th Ave, San Francisco, CA 94118-3702

Differs from practice location

Virtual Internal Medicine Care With Lei Wang Choi

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

Schedule a virtual visit with Lei Wang Choi for blood pressure monitoring, cholesterol management, diabetes check-ins — 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 Lei Wang Choi

Dr. Choi 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) 600-2402.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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