Mark Howard Hyman, MD

Internal Medicine

Mark Howard Hyman is an Internal Medicine specialist based in Los Angeles, CA with over 42 years of clinical experience. Offers virtual telehealth visits.

(310) 234-0400Los Angeles, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Mark Howard Hyman, MD has been part of the Los Angeles medical community since 2006 in independent practice. A University of California, Geffen School of Medicine graduate since 1984, he brings 42+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and ischemic_heart.

1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in Los Angeles42+ years experienceNPI since 2006

Older · 5235dNPPES updated 2012-01-25 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

10780 Santa Monica Blvd Ste 408, Los Angeles, CA 90025-7616

Fax: (310) 234-9400
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 Ischemic Heart Disease.

Hypertension
57%

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

High Cholesterol
55%

Elevated cholesterol or triglycerides that increase heart disease risk

Ischemic Heart Disease
53%

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

Diabetes
34%

A condition where the body cannot properly regulate blood sugar levels

Arthritis
23%

Joint inflammation causing pain, swelling, and stiffness

Cancer
20%

Diseases involving abnormal cell growth with potential to spread to other body parts

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 · 1984

    University of California, Geffen School of Medicine

  2. 42 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, Geffen School of Medicine (Class of 1984)

Virtual Internal Medicine Care With Mark Howard Hyman

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

Schedule a virtual visit with Mark Howard Hyman for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Los Angeles required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Mark Howard Hyman

Dr. Hyman is listed as active in the NPI registry with telehealth listed in Los Angeles, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (310) 234-0400.

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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