Summary

Dr. Frederick Greenstein is a urologist who has dedicated nearly five decades to caring for patients with urological conditions. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at the United States Naval Medical Center. With 49 years of experience in the field, Dr. Greenstein brings extensive knowledge to his practice. He is fluent in both English and Spanish.

Dr. Greenstein practices at Brookdale University Hospital and Medical Center in Brooklyn, New York, and maintains hospital affiliations with The Brooklyn Hospital Center. He specializes in treating conditions such as benign prostatic hyperplasia, prostate cancer, and recurrent prostate cancer. His expertise includes performing diagnostic procedures like CT scans, abdominal ultrasounds, and kidney ultrasounds to help patients receive accurate diagnoses and effective treatment. Patients have given him an average rating of 4.3 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 49 years of experience
  • 47 insurance plans accepted
  • speaks English, Spanish
  • United States Naval Medical Center
  • 6 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Brookdale University Hospital And Medical Center

1 Brookdale PlzBrooklyn, NY 11212

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Dr. Frederick Greenstein, MDDr. Kimberly L Cooper, MDDr. Richard S. Matulewicz, MDDr. Guido Dalbagni, MD
UrologyUrologyUrologyUrology
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.6 
49 Years of Experience 29 Years of Experience 14 Years of Experience 47 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks Spanish Speaks English Speaks English
Brooklyn , NYNew York , NYNew York , NYNew York , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: MD Med School: Cairo University Faculty of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Frederick Greenstein

  • 1199SEIU
  • AARP
  • Aetna
  • AmeriGroup - HMO
  • Anthem Blue Cross
  • APWU
  • CenterLight Healthcare
  • CenterLight Healthcare - Medicare (Advantage HMO)
  • Cigna
  • Commonwealth Care Alliance
  • ConnectiCare
  • Contra Costa Health Plan
  • Elderplan
  • Elderplan - Medicare (Advantage HMO)
  • EmblemHealth
  • EmblemHealth - EPO
  • EmblemHealth - Medicare (Advantage HMO)
  • EmblemHealth - PPO
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • Hawaii Medical Assurance Association (HMAA)
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Humana
  • L.A. Care Health Plan
  • MagnaCare
  • MagnaCare - EPO
  • MagnaCare - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • MetroPlus Health Plan
  • MetroPlus Health Plan - Medicaid (Managed)
  • MetroPlus Health Plan - Medicare (Advantage HMO)
  • Molina Healthcare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • VillageCareMax
  • Wellcare

Medical Specialties

Dr. Frederick Greenstein has the following specialty

Specialty Expertise

Dr. Frederick Greenstein has the following 8 areas of expertise

  • Bladder Issues
  • Erectile Dysfunction (ED)
  • Kidney Stones
  • Lithotripsy
  • Overactive Urinary Bladder
  • Prostate Cancer
  • Prostatitis
  • Urologic Emergencies

Certifications, License, & Education

49 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

United States Naval Medical Center

Medical School

Suny Downstate Medical Center College Of MedicineGraduated in 1977

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Frequently Asked Questions

What languages does Dr. Frederick Greenstein speak?
Dr. Frederick Greenstein speaks English and Spanish.
Does Dr. Frederick Greenstein accept virtual/telehealth appointments?
Dr. Frederick Greenstein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Frederick Greenstein affiliated with?
Dr. Frederick Greenstein is affiliated with The Brooklyn Hospital Center.
Does Dr. Frederick Greenstein accept my insurance?
You can see the insurance plans that Dr. Frederick Greenstein accepts on their Vitals profile.
How can I make an appointment with Dr. Frederick Greenstein?
You can find contact information for Dr. Frederick Greenstein here on Vitals.

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