Skip to content

    Physician Directory

    Find a Doctor

    Marc H. Harwitt, MD


    • (310) 453-4477

    Dr. Harwitt's Overview

    Dr. Harwitt graduated from the Rosalind Franklin University/ Chicago Medical School in 1971. He works in Santa Monica, CA and 1 other location and specializes in Gastroenterology. Dr. Harwitt is affiliated with Providence Saint Johns Health Center.

    Dr. Harwitt's Experience

    Years in Practice: 46

    Procedures Performed by Dr. Harwitt

    Dr. Harwitt's Specialties


    Dr. Harwitt's Education & Training

    Medical School: Rosalind Franklin University/ Chicago Medical School; Graduated 1971

    Dr. Harwitt's Rating

    Rate This Doctor

    Overall Rating


    • Explains conditions & treatments
    • Takes time to answer my questions
    • Provides follow-up as needed
    • View All Ratings

    Dr. Harwitt's Accepted Insurance

    Please verify insurance information directly with your doctor's office as it may change frequently.

    • Aetna Choice POS II
    • Aetna HMO
    • Aetna HMO Deductible Plan CA only
    • Aetna Managed Choice POS
    • Aetna Managed Choice POS Open Access
    • Aetna Savings Plus of CA
    • Aetna Signature Administrators PPO
    • Anthem BC Pathway X PPO Tiered
    • BCBS Blue Card PPO
    • Blue Cross CA PPO Prudent Buyer Small Group
    • View More

    Dr. Harwitt's Office Information & Appointments

    Office Locations

    *This physician has multiple office locations. See Office Information for details.

    Other Physicians in Dr. Harwitt's Practice

    Dr. Harwitt's Hospital Affiliations

    Office Locations

    Other Gastroenterologists Near Santa Monica, CA

    View More Gastroenterologists