Dr. Hillary Diamond, MD

Dr. Hillary Diamond, MD

Internal Medicine  ·  
Female  ·  
Age 54
Dr. Hillary Diamond, MD is an internal medicine specialist in Massapequa, NY and has been practicing for 26 years. She graduated from Stony Brook School Of Medical School in 1992 and specializes in internal medicine.

510 Hicksville Rd Ste 4

Massapequa, NY 11758

Contact Information

Insurance Accepted

  • Aetna
  • Capital District Physician's Health Plan (CDPHP)
  • Cigna
  • Humana
  • MultiPlan

*Please verify this information when scheduling an appointment.

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Dr. Diamond's Experience

Dr. Diamond's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

0  Board Certifications

Dr. Diamond does not have any board certifications listed.

17  Conditions Treated

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.


  • Stony Brook School Of Medical School
    Medical School | Graduated 1992
  • Long Island Jewish Med Center
    Residency Hospital | Completed
  • New York Methodist Hospital
    Residency Hospital | Completed
  • Ny City Dept Of Health
    Residency Hospital | Completed
  • Winthrop University Hospital
    Residency Hospital | Completed

Awards & Recognition

Awards & Honors

Dr. Diamond has no awards or honors listed.

Media & Publications

Dr. Diamond has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

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

Dr. Diamond's Reviews

Likelihood of recommending Dr. Diamond to family and friends
4 total reviews

Likelihood to Recommend (4)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Diamond's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes
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