Summary

Dr. Hillary Diamond brings expertise in geriatric medicine and internal medicine, with 34 years of experience caring for patients across all stages of adult life. They earned their medical degree from The School of Medicine at Stony Brook University Medical Center and completed residency training at LI Jewish Medical Center. Their extensive background allows them to provide comprehensive care that addresses the complex health needs of both younger adults and elderly patients.

Dr. Diamond practices at Saint Joseph Hospital and maintains offices in Rockville Centre, Massapequa Park, and Northport, New York. They specialize in treating high cholesterol in children and teens, hyperlipidemia, and familial lipid disorders. Their practice includes performing complete blood counts, general blood tests, and A1c testing to monitor patients' health. Patients rate Dr. Diamond 4.4 out of 5 stars, reflecting their commitment to quality care.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 34 years of experience
  • 37 insurance plans accepted
  • Li Jewish Medical Center
  • 5 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations

Office Locations

Dr. Hillary Diamond has 3 locations

Hillary Diamond Md

86 Voorhis AveRockville Centre, NY 11570

Hillary Diamond Md

248 Harbor LnMassapequa Park, NY 11762

Hillary Diamond Md

99 Sea Cove RdNorthport, NY 11768

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Dr. Hillary Diamond, MD
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Dr. Hillary Diamond, MDDr. Perminder Dhillon, MDDr. Natasha C Mehta, MDDr. Elisabeth L Rosenthal
Geriatric MedicineGeriatric MedicineGeriatric MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.4 
3.5 
34 Years of Experience 50 Years of Experience 10 Years of Experience 40 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks French, English
Rockville Centre , NYBrooklyn , NYNew York , NYBROOKLYN , NY
Med School: The School Of Medicine At Stony Brook University Medical Center Med School: Lala Lajpat Rai Memorial Medical College Med School: Weill Cornell Medical College Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. Hillary Diamond

  • 1199SEIU
  • Aetna
  • Aetna - Medicare
  • Affinity Health Plan
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Cigna
  • Commonwealth Care Alliance
  • Davis Vision
  • Elderplan
  • EmblemHealth
  • EmblemHealth - HMO
  • EmblemHealth - Medicare (Advantage HMO)
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • Health First Health Plans
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Humana
  • Integra
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Optimum HealthCare - Medicare (Advantage HMO)
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare

Medical Specialties

Dr. Hillary Diamond has the following 2 specialties

Specialty Expertise

Dr. Hillary Diamond has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Internal Medicine
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

34 Years Experience

Education & Training

Residency

Completed their residency at Li Jewish Medical Center.

Medical School

Graduated from The School Of Medicine At Stony Brook University Medical Center in 1992.

NPI Number

Dr. Diamond's NPI number is 1902967011.

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Frequently Asked Questions

Does Dr. Hillary Diamond accept my insurance?
You can see the insurance plans that Dr. Hillary Diamond accepts on their Vitals profile.
Which hospitals is Dr. Hillary Diamond affiliated with?
Dr. Hillary Diamond is affiliated with Saint Joseph Hospital.
How can I make an appointment with Dr. Hillary Diamond?
You can find contact information for Dr. Hillary Diamond here on Vitals.
Where is Dr. Hillary Diamond's office located?
Dr. Hillary Diamond's office is located at 86 Voorhis Ave, Rockville Centre, NY, 11570.
Is Dr. Hillary Diamond accepting new patients?
Dr. Hillary Diamond has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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