Dr. Gary Hanfling, MD

Dr. Gary Hanfling, MD

Gastroenterology  ·  
Male  ·  
Age 66
(20)
Save
Dr. Gary Hanfling, MD is a gastroenterology specialist in Syosset, NY and has been practicing for 39 years. He graduated from Rosalind Franklin University Of Medicine Science/The Chicago Medical School in 1979 and specializes in gastroenterology and internal medicine.

175 Jericho Tpke Ste 101

Syosset, NY 11791

Contact Information

(516) 496-4466

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Massachusetts
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • EmblemHealth
  • Empire Blue Cross Blue Shield
  • First Health (Coventry Health Care)
  • 3 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Hanfling

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. Hanfling performs your care needs compared to other doctors.

Abdominal Pain
very high
more than 99% of peers
Dysentery
very high
more than 99% of peers
Abdominal Disorders
very high
more than 98% of peers

Dr. Hanfling'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

2  Board Certifications

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

52  Conditions Treated

Less
Read Less

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

  • Rosalind Franklin University Of Medicine Science/The Chicago Medical School
    Medical School | Graduated 1979
  • Nassau County Med Center
    Internship Hospital | Completed
  • Nassau University Medical Center
    Residency Hospital | Completed
  • Nassau County Med Center
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Hanfling has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Hanfling's Reviews

3.7
Likelihood of recommending Dr. Hanfling to family and friends
20 total reviews (4 have comments)

Likelihood to Recommend (20)

  • 5
    (13)
  • 4
    (0)
  • 3
    (1)
  • 2
    (0)
  • 1
    (6)

Dr. Hanfling's Performance

  • Trustworthiness

    VERY GOOD
  • Explains condition(s) well

    VERY GOOD
  • Answers questions

    VERY GOOD
  • Time well spent

    VERY GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    VERY GOOD
  • Staff friendliness

    VERY GOOD
  • Average wait time

    10 to 15 minutes

Patient Comments (4)

Office staff is a train wreck. Never called back to inform of cancellation and availability of earlier appoint even though earlier appmt. wad available. Never called to inform me of insurance authorization for tests. Incompetence cost me a two week delay in getting cat scan and other test.
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The colonoscopy was fine. No problems there. But, the insurance process was, and is, an absolute nightmare driven by this practice. The anesthesiologist sent their bill to UnitedHealthcare right away but this practice waited for about 8 weeks to send theirs. Guess what? Totally confused UHC...more
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Dr Hanfling has been my gastroenterologist for over 30 years. He is a terrific doctor who really cares about you the patient. He answers all questions so that I understand what he is talking about. In some instances he has demonstrated with pictures what he is talking about. Over the years he...more
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I felt like he wasn't listening. He often repeated himself without me questioning him. Furthermore, his staff has to much work to do and let me know it, when I needed an authorization request. Test was to be done the next day and was scheduled 10 days prior... One of the two girls were very...more
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