Summary

MSK radiation oncologist Boris Mychalczak cares for people with a variety of cancers at MSK Westchester and MSK Bergen. He is particularly focused on prostate cancer, breast cancer, and gynecologic cancers. He is an expert in the most sophisticated forms of radiation therapy, including stereotactic body radiosurgery, brachytherapy, intensity-modulated radiation therapy, and image-guided radiation therapy. He sees approximately 350 new patients each year.

Office Location

Quick Facts

  • accepting new patients
  • 4
  • 41 years of experience
  • 30 insurance plans accepted
  • speaks English, Ukrainian
  • Memorial Sloan Kettering Cancer Center
  • 3 specialties
  • 12 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

Insurance Plans Accepted by Borys R. Mychalczak

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna Medicare Advantage (City of NY retirees only starting 9/1/23)
  • Blue Cross Blue Shield Federal Employee Program
  • Blue Cross Blue Shield New York
  • Blue Cross Blue Shield states outside of NY/NJ
  • Blue Cross Health Plus
  • Carrum Health
  • Cigna
  • ConnectiCare
  • Emblem
  • Emblem Essential
  • Emblem Medicare Advantage
  • Empire Blue Cross Medicare Advantage
  • Empire Essential
  • Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan)
  • Fidelis
  • Fidelis Managed Medicaid & HARP
  • Fidelis Medicare Advantage
  • First Health
  • Healthfirst
  • Healthfirst Managed Medicaid
  • Healthfirst Medicare Advantage
  • HealthSmart
  • Horizon Blue Cross Blue Shield New Jersey (HMO)
  • Horizon Blue Cross Blue Shield New Jersey (PPO)
  • Horizon Blue Cross Blue Shield New Jersey Omnia Tier I (EPO)
  • Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO)
  • Horizon Medicare Advantage
  • Husky CT Medicaid
  • MagnaCare

Medical Specialties

Borys R. Mychalczak has the following 3 specialties

Specialty Expertise

Borys R. Mychalczak has the following 12 areas of expertise

  • Brachytherapy
  • Breast Cancer
  • Cancer
  • Female Genital Cancer
  • Head and Neck Cancer
  • Hodgkin's Lymphoma
  • Metastatic Breast Cancer
  • Oncologist
  • Prostate Cancer (Prostatic Neoplasm)
  • Radiation Oncologist
  • Radiation Therapy
  • Rectal Cancer

Certifications, License, & Education

41 Years Experience

Borys R. Mychalczak holds expired and active medical licenses in the states of Connecticut, New Jersey, and New York.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026, an active medical license in the state of New Jersey that expires in 2027, and an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Memorial Sloan Kettering Cancer Center in 1989.

Medical School

Graduated from Wayne State University in 1985.

NPI Number

Borys R. Mychalczak's NPI number is 1932189180.

Other Providers at Memorial Sloan Kettering Cancer

Frequently Asked Questions

How can I make an appointment with Borys Mychalczak?
You can find contact information for Borys Mychalczak here on Vitals.
What languages does Borys Mychalczak speak?
Borys Mychalczak speaks English and Ukrainian.
Where is Borys Mychalczak's office located?
Borys Mychalczak's office is located at 500 Westchester Ave, West Harrison, NY, 10604.
Which hospitals is Borys Mychalczak affiliated with?
Borys Mychalczak is affiliated with Memorial Sloan Kettering Cancer Center.
Does Borys Mychalczak accept my insurance?
You can see the insurance plans that Borys Mychalczak accepts on their Vitals profile.

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