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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Brookdale University Hospital And Medical Center

1 Brookdale PlzBrooklyn, NY 11212

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Dr. Frederick Greenstein, MDBrett S. Carver, MDJose M. Flores, MDDr. Ardavan Akhavan, MD
UrologyUrologyUrologyUrology
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
4.7 
49 Years of Experience 28 Years of Experience 21 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Spanish, English Speaks English
Brooklyn , NYNew York , NYNew York , NYNew York , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Louisiana State University in Shreveport Med School: University of the Andes Med School: University Of Pittsburgh School 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

Dr. Frederick Greenstein holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at United States Naval Medical Center.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1977.

NPI Number

Dr. Greenstein's NPI number is 1174583686.

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Frequently Asked Questions

Is Dr. Frederick Greenstein accepting new patients?
Dr. Frederick Greenstein has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Frederick Greenstein's office located?
Dr. Frederick Greenstein's office is located at 1 Brookdale Plz, Brooklyn, NY, 11212.
Which hospitals is Dr. Frederick Greenstein affiliated with?
Dr. Frederick Greenstein is affiliated with The Brooklyn Hospital Center.
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.
What languages does Dr. Frederick Greenstein speak?
Dr. Frederick Greenstein speaks English and Spanish.

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