Dr. Marc Fiorillo, MD

Dr. Marc Fiorillo, MD

Gastroenterology  |  
Male  |  
Age 43
Insurances AcceptedSave
Dr. Marc Fiorillo, MD is a gastroenterology specialist in Englewood Cliffs, NJ and has been practicing for 10 years. He graduated from Chicago School Of Medicine in 2001 and specializes in gastroenterology and internal medicine.Read his story

140 Sylvan Ave Ste 101

Englewood Cliffs, NJ 07632

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • Commercial Insurance Company
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • Highmark Blue Cross Blue Shield
  • 8 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Fiorillo

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. Fiorillo performs your care needs compared to other doctors.

very high
more than 99% of peers
Gastrointestinal Diseases
very high
more than 97% of peers
very high
more than 96% of peers

Dr. Fiorillo'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.

We're trying something new with Top Care Areas.Was it helpful for you?YesNo

Dr. Fiorillo's bio

This content was provided by Dr. Fiorillo "Dr. Fiorillo has been in private practice in Englewood Cliffs, NJ, since 2008. He treats all gastrointestinal illnesses and performs endoscopic and colonoscopic procedures. Patients are seen at the Englewood Cliffs office, and consultations are performed at both Holy Name Hospital and Englewood Hospital for inpatients in need of a gastroenterology evaluation. Procedures are performed at our Ambulatory Surgery Center in Englewood Cliffs, or at the endoscopy suite in Englewood Hospital."

Care Philosophy

This content was provided by Dr. Fiorillo "Every patient is approached with a fresh diagnostic and treatment plan, and patients are always involved in their own care"


  • 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 Jersey.

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.


  • Binghamton Undergraduate
    Undergraduate School | Graduated 1996
  • Chicago School Of Medicine
    Medical School | Graduated 2001
  • Internal Medicine Montefiore Medical Center/ Internal Medicine
    Internship Hospital | Completed 2002
  • Internal Medicine Montefiore Medical Center/Internal Medicine
    Residency Hospital | Completed 2005
  • Gastroenterology Montefiore Medical Center/ Internal Medicine
    Fellowship Hospital | Completed 2008

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Fiorillo has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Fiorillo's Reviews

Likelihood of recommending Dr. Fiorillo to family and friends
based on 28 total reviews (13 with comments)

Likelihood to Recommend (28)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Fiorillo'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 (13)

in NJ
Fantastic doctor. From start to finish kind, professional and very expert The below stars apply to the procedure day
Was this helpful? YESNot Helpful
Flag this
in palisades park
Let me start by saying i do not like doctors in general. Nor do I trust them. However, this doctor is not only knowledgable but he is not one to suggest surgery first. He is smart, caring and prevented my husband from getting a totally unecessary surgery. He is about the one and only doctor that I...more
Was this helpful? YESNot Helpful
Flag this
in Fort Lee NJ
Very first time I met with Dr. Fiorillo and I knew that I am in good hands
Was this helpful? YESNot Helpful
Flag this
in Jefferson, nj
I highly recommend Dr. Fiorillo and his staff. I had suffered with a problem for over 10 years, so to say he changed my life is an understatement! His expertise, and kind, gentle, considerate mannerisms are unsurpassed! His staff also show compassion. My procedures were virtually pain free.
Was this helpful? YESNot Helpful
Flag this
in Englewood, NJ
Marc Fiorillo iis the reason I am alive today. He supported me in my quest to regain my health and when I failed, he sent me to Montefiore, one of the best hospitals in NYC for a liver transplant. He pushed to get me on the waiting list there and within 7 months of entering their program, I had a...more
Was this helpful? YESNot Helpful
Flag this

Are you Dr. Fiorillo?
Make it easy for patients to share their feedback. Also manage your personalized profile!