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Dr. Leo Wiener, MD

Medical Oncology

Dr. Wiener's Overview

Dr. Leo Wiener graduated from the Georgetown University School of Medicine in 1975. He works in Mineola, NY and specializes in Medical Oncology. Dr. Wiener is affiliated with Winthrop University Hospital.

Dr. Wiener's Experience

Years in Practice: 40

Procedures Performed by Dr. Wiener

Dr. Wiener's Specialties

Medical Oncology

Dr. Wiener's Education & Training

Medical School: Georgetown University School of Medicine; Graduated 1975

Dr. Wiener's Rating

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Dr. Wiener's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • CIGNA Open Access Plus
  • EmblemHealth PPO GHI
  • First Health PPO
  • View More

Dr. Wiener's Office Information & Appointments

Office Locations

GC Oncology Services Pc

120 Mineola Blvd Ste 430
Mineola, NY 11501
(516) 742-5353


Office Hours and Information

Fax: (516) 742-4207

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

Monday 10:00 AM - 6:00 PM
Tuesday 10:00 AM - 6:00 PM
Wednesday 10:00 AM - 6:00 PM
Thursday 10:00 AM - 6:00 PM
Friday 10:00 AM - 3:30 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Wiener's Practice

Dr. Wiener's Hospital Affiliations

Office Locations

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