Summary

Dr. Wu graduated from the Perelman School of Medicine At University of Pennsylvania in 2002. He works in Oceanside, NY and 2 other locations and specializes in Radiation Oncology and Other Specialty. Dr. Wu is affiliated with Mount Sinai South Nassau.

Quick Facts

  • 4.2
  • 24 years of experience
  • 30 insurance plans accepted
  • speaks English, Spanish
  • Perelman School Of Medicine At University Of Pennsylvania
  • 2 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Leester Dennis Wu has 4 locations

Mount Sinai South Nassau

1 Healthy WayOceanside, NY 11572
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Dr. Leester Dennis Wu

1 S Central AveValley Stream, NY 11580

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

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Dr. Leester Dennis Wu, MD
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Dr. Leester Dennis Wu, MDDr. Kathryn Beal, MDChristopher Jackson, MDAssaf Moore, MD
Radiation OncologyRadiation OncologyRadiation OncologyRadiation Oncology
Accepts New Patients Accepts New Patients
4.2 
4.4 
24 Years of Experience 26 Years of Experience 12 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Oceanside , NYNew York , NYNew York , NYNew York , NY
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: Columbia University College Of Physicians & Surgeons Med School: Sackler School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Leester Dennis Wu

  • 1199SEIU
  • AARP
  • Aetna
  • Anthem Blue Cross
  • APWU
  • Cigna
  • Elderplan
  • Elderplan - Medicare (Advantage HMO)
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • GEHA
  • Gilsbar 360 Alliance
  • HealthFirst (NY)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • HealthSmart
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Nippon Life Benefits
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Leester Dennis Wu has the following 2 specialties

Specialty Expertise

Dr. Leester Dennis Wu has the following 2 areas of expertise

  • Cancer
  • Other

Certifications, License, & Education

24 Years Experience

Dr. Leester Dennis Wu holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2025.

Education & Training

Medical School

Graduated from Perelman School Of Medicine At University Of Pennsylvania in 2002.

NPI Number

Dr. Wu's NPI number is 1770601692.

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Frequently Asked Questions

Where is Dr. Leester Wu's office located?
Dr. Leester Wu's office is located at 1 Healthy Way, Oceanside, NY, 11572.
Does Dr. Leester Wu accept my insurance?
You can see the insurance plans that Dr. Leester Wu accepts on their Vitals profile.
Does Dr. Leester Wu accept virtual/telehealth appointments?
Dr. Leester Wu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Leester Wu?
You can find contact information for Dr. Leester Wu here on Vitals.
Which hospitals is Dr. Leester Wu affiliated with?
Dr. Leester Wu is affiliated with Mount Sinai South Nassau.

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