Summary

Dr. Leo Wiener is an oncology specialist who earned their medical degree from Georgetown University School of Medicine. They completed their residency at Graduate Hospital Tenet Health and brings over five decades of experience to cancer care. Dr. Wiener speaks English and has dedicated 51 years to treating patients with cancer and blood disorders.

Dr. Wiener practices at NYU Langone Hospital Long Island and sees patients in Mineola, New York. They focus on providing comprehensive cancer treatment and maintaining long-term relationships with patients throughout their care journey. Patients have given Dr. Wiener an average rating of 3.8 on Vitals, reflecting their commitment to oncology care in the Long Island area.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.8
  • 51 years of experience
  • speaks English
  • Graduate Hospital Tenet Health
  • 3 written reviews
  • 1 specialty
  • 4 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations

Office Locations

Dr. Leo Wiener has 3 locations

GC Oncology Services Pc

120 Mineola Blvd Ste 430Mineola, NY 11501
Mon10:00 am - 6:00 pm
Tue10:00 am - 6:00 pm
Wed10:00 am - 6:00 pm
Thu10:00 am - 6:00 pm
Fri10:00 am - 3:30 pm
SatClosed
SunClosed

Winthrop University Hospital

120 Mineola BlvdMineola, NY 11501

Dr. Leo Wiener

8665 Palermo StHollis, NY 11423

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Dr. Leo Wiener, MD
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Dr. Leo Wiener, MDDr. Steven M. Horwitz, MDDr. Michael I. D'angelica, MDDr. Linda Y. Wu, MD
OncologyOncologyOncologyOncology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
4.8 
51 Years of Experience 33 Years of Experience 33 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Mineola , NYNew York , NYNew York , NYNew York , NY
Med School: Georgetown University School Of Medicine Med School: Case Western Reserve University Med School: Tufts University School of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leo Wiener

  • Accepts Medicare

Medical Specialties

Dr. Leo Wiener has the following specialty

Specialty Expertise

Dr. Leo Wiener has the following 4 areas of expertise

  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Metastasis

Certifications, License, & Education

51 Years Experience

EDUCATION & TRAINING

Residency

Graduate Hospital Tenet Health

Medical School

Georgetown University School Of MedicineGraduated in 1975

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Frequently Asked Questions

How can I make an appointment with Dr. Leo Wiener?
You can find contact information for Dr. Leo Wiener here on Vitals.
Which hospitals is Dr. Leo Wiener affiliated with?
Dr. Leo Wiener is affiliated with Nyu Langone Hospital Long Island.
Does Dr. Leo Wiener accept my insurance?
You can see the insurance plans that Dr. Leo Wiener accepts on their Vitals profile.
Does Dr. Leo Wiener accept virtual/telehealth appointments?
Dr. Leo Wiener has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Leo Wiener's office located?
Dr. Leo Wiener's office is located at 120 Mineola Blvd Ste 430, Mineola, NY, 11501.

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