Dr. Anthony Massimillo, MD

Dr. Anthony Massimillo, MD

Gastroenterology  |  
Male  |  
Age 58
Insurances AcceptedSave
Dr. Anthony Massimillo, MD is a gastroenterology specialist in Garden City, NY. He graduated from Loyola University Of Chicago/Stritch School Of Medicine and specializes in gastroenterology and internal medicine.

901 Stewart Ave Ste 235

Garden City, NY 11530

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • 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. Massimillo

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. Massimillo performs your care needs compared to other doctors.

Irritable Bowel Syndrome
very high
more than 97% of peers
Gastroesophageal Reflux Disease (GERD)
more than 83% of peers
Abdominal Disorders
more than 83% of peers

Dr. Massimillo'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.

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  • Gastroenterology
  • Internal Medicine

Board Certifications

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

Conditions Treated


Read Less


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.


  • Loyola University Of Chicago/Stritch School Of Medicine
    Medical School | Graduated
  • Nassau County Med Center
    Residency Hospital | Completed
  • Nassau County Med Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Massimillo has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Massimillo's Reviews

Likelihood of recommending Dr. Massimillo to family and friends
based on 10 total reviews (2 with comments)

Likelihood to Recommend (10)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Massimillo's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
10 to 15 minutes

Patient Comments (2)

Any office visit Dr.Massimillo is a pleasant experience. The staff is welcoming , professional, friendly and polite. Dr. Massimillo made me feel comfortable expressing my concerns to him. He listened attentively, answering of my questions with ease and confidence. I have recommended him to family...more
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He is great, he helped me at my weakest point. I would not change him for the world. I love the crew at the office too, friendly, patient and understanding.
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