Le-Young Lee, MD

Internal Medicine

Le-Young Lee is an Internal Medicine specialist based in San Gabriel, CA with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(626) 457-8600San Gabriel, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Le-Young Lee, MD has been part of the San Gabriel medical community since 2006 in group practice. A Jefferson Medical College of Thomas Jefferson University graduate since 1992, he brings 34+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.

At a glance

  • Uses generic medications more than 49% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in San Gabriel34+ years experienceNPI since 2006

Older · 1601dNPPES updated 2022-01-03 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

127-B W Las Tunas Drive, San Gabriel, CA 91776

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

Generic Rx

↑ Higher = better

87.6%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+4.8 pts)

Typical range among reporting doctors in California

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

110

Unique beneficiaries

Standard volume

Prescription Recipients

149

Patients prescribed

Prescriptions Written

2,828

Total claims

Total Medicare drug cost: $340k

Percentile rankings compared against 9,360 reporting peers in California.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

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 Arthritis.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Lower than avg (-4%)45%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-4%) — less common here

Diabetes
Higher than avg (+10%)44%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+10%) — a focus area for this doctor

Mood Disorders
42%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Higher than avg (+9%)41%

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

US avg: 31.8%

↑ More patients than average (+9%) — a focus area for this doctor

Alzheimer's / Dementia
35%

Progressive brain disorders causing memory loss and cognitive decline

Ischemic Heart Disease
Higher than avg (+1%)33%

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

US avg: 31.7%

↑ More patients than average (+1%) — a focus area for this doctor

GeneralBehavioralNational avg

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

Industry Payment Transparency

$163 received from industry

3 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Le-Young Lee's NPI.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1992

    Sidney Kimmel Medical College at Thomas Jefferson University

  2. Board certified · Jan 2, 2022

    Self-reported via NPPES

  3. 34 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

Jefferson Medical College of Thomas Jefferson University (Class of 1992)

Practice Footprint

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 330023

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Le-Young Lee

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

Schedule a virtual visit with Le-Young Lee for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to San Gabriel 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 Le-Young Lee

NPI records show Dr. Lee as active with telehealth listed in San Gabriel, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (626) 457-8600.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · 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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