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Dr. Marc Harwitt, MD

Dr. Marc Harwitt, MD

Gastroenterologist

Santa Monica, CA

48 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Harwitt, Gastroenterologist in Santa Monica, CA?

    Dr. Marc Harwitt, MD is a Gastroenterologist, who primarily practices in Santa Monica, CA. He has been practicing for over 48 years and is board certified. Dr. Harwitt graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at Vet Affairs Med Ctr, Gastroenterology; Vet Affairs Med Ctr-W La, Internal Medicine; Vet Affairs Med Ctr-W La, Flexible Or Transitional Year. Dr. Harwitt is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Harwitt’s office at (310) 829-6789.

    Where did Dr. Harwitt go to medical school and complete their residency?

    • Residency: Vet Affairs Med Ctr, Gastroenterology; Vet Affairs Med Ctr-W La, Internal Medicine; Vet Affairs Med Ctr-W La, Flexible Or Transitional Year | U S DEPARTMENT OF VETERANS AFFAIRS

    • Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science

    Is Dr. Harwitt board certified as a Gastroenterologist?

    Yes, Dr. Marc Harwitt, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Harwitt speak?

    Dr. Harwitt and their clinical team can communicate with patients in the following languages:

    • English
    • Spanish

    What conditions does a Gastroenterologist like Dr. Harwitt typically treat?

    As a Gastroenterologist, conditions treated by Dr. Marc Harwitt may include:

    Please contact Dr. Harwitt's office directly to confirm care for your specific condition, for more information, or to schedule a consultation.

    What procedures does a Gastroenterologist like Dr. Harwitt typically perform?

    As a Gastroenterologist, procedures performed by Dr. Marc Harwitt may include:

    Please contact Dr. Harwitt's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Harwitt accept my insurance?

    Please contact Dr. Harwitt's office to confirm accepted insurance plans.

    Where is Dr. Harwitt's office located?

    Dr. Marc Harwitt's Primary Practice

    1301 20th St Ste 280

    Santa Monica, CA 90404

    (310) 829-6789

    Get Directions

    What is Dr. Harwitt's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Harwitt's National Provider Identifier (NPI) number is 1285613943.

    What common questions do patients ask about Dr. Harwitt?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harwitt

    What is Dr. Marc Harwitt's specialty?

    Dr. Harwitt is a Gastroenterologist near Santa Monica, CA.

    What does a Gastroenterologist do?

    An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.

    Is Dr. Marc Harwitt affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Harwitt is affiliated with Providence Saint John's Health Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Marc Harwitt accepting new patients in Santa Monica, CA?

    Yes, Dr. Marc Harwitt is accepting new patients at this time.

    Does Dr. Marc Harwitt offer online booking?

    Please contact Dr. Harwitt's office at (310) 829-6789 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Marc Harwitt?

    Please contact Dr. Harwitt's office at (310) 829-6789 to schedule an appointment.

    Where is Dr. Harwitt's office located?

    Dr. Harwitt's office is located in Santa Monica, CA.

    Which board certifications does Dr. Marc Harwitt have?

    Dr. Marc Harwitt is certified by the American Board of Internal Medicine.