Dr. Andrew Marshall, MD

Dr. Andrew Marshall, MD

Gastroenterology  ·  
Male  ·  
Age 52
(28)
Save
Dr. Andrew Marshall, MD is a gastroenterology specialist in Hewlett, NY and has been practicing for 26 years. He graduated from Mount Sinai School Of Medicine Of New York University in 1992 and specializes in gastroenterology and internal medicine.

1800 Rockaway Ave Ste 201

Hewlett, NY 11557

Contact Information

(516) 593-4200

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Marshall

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Marshall performs your care needs compared to other doctors.

Non-Alcoholic Fatty Liver Disease
normal
more than 76% of peers
Reflux Esophagitis
normal
more than 74% of peers
Esophageal Diseases
normal
more than 56% of peers

Dr. Marshall's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

2  Specialties

  • Gastroenterology
  • Internal Medicine

1  Board Certifications

  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

47  Conditions Treated

Less
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3  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Mount Sinai School Of Medicine Of New York University
    Medical School | Graduated 1992
  • Beth Israel Deaconess Med Center
    Residency Hospital | Completed
  • Mt Sinai School Of Med
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Marshall has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Marshall does not have any memberships or affiliations listed. If you are Dr. Marshall and would like to add memberships or affiliations, please update your profile.

Dr. Marshall's Reviews

3.5
Likelihood of recommending Dr. Marshall to family and friends
28 total reviews (3 have comments)

Likelihood to Recommend (28)

  • 5
    (15)
  • 4
    (3)
  • 3
    (0)
  • 2
    (1)
  • 1
    (9)

Dr. Marshall's Performance

  • Trustworthiness

    VERY GOOD
  • Explains condition(s) well

    VERY GOOD
  • Answers questions

    VERY GOOD
  • Time well spent

    VERY GOOD

Office & Staff Performance

  • Trustworthiness

    VERY GOOD
  • Explains condition(s) well

    VERY GOOD
  • Answers questions

    VERY GOOD
  • Time well spent

    VERY GOOD

Patient Comments (3)

Discovered a problem brewing with my cardiot artery which probably saved me from a stroke! Always on time and answers all questions. Personable. Have been a long time patient. MP
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I had gone to Dr. Marshall on a Mon. after feeling flu like symptoms on Sun. Said I had a flu virus and was not eligible for Tamiflu which should only be given in the first 48 hours of symptoms. I was so why he didn't prescribe is beyond me. Went home laid in bed for 4 days with persistent cough,...more
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Benn seeing him over 15 years
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