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Dr. Michael Zelefsky, MD

Radiation Oncology*
4.2 (16)
Map Pin Small New York, NY
Accepting new patients
38 years of experience

Overview of Dr. Michael Zelefsky, MD

Dr. Michael Zelefsky, MD is a Radiation Oncology Specialist in New York, NY. They specialize in Radiation Oncology, has 38 years of experience, and is board certified in Radiation Oncology. They graduated from Albert Einstein College of Medicine and is affiliated with Evanston Hospital, New York Presbyterian Hospital, Canton-potsdam Hospital, Greenwich Hospital, Memorial Sloan Kettering Cancer Center, Pen Bay Medical Center and Saratoga Hospital. Patients rated Dr. Zelefsky an average 4.2 star rating.

Dr. Zelefsky works at Practice in New York, NY. They frequently treat conditions like Prostate Cancer, Thyroid Cancer and Malignant Pituitary Gland Tumor along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Cigna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

FindCare Super Profile Designation
Super Profile
5/5
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Zelefsky's Office Locations

  1. 1
    Memorial Sloan Kettering Cancer Center
    1275 York Ave, New York, NY 10065 Icon Directions Right Arrow Directions Phone Icon (212) 639-2000
    Friday
    08:00 - 18:00
  2. 2
    Nyu Langone Hospitals
    160 E 34th St, New York, NY 10016 Icon Directions Right Arrow Directions Phone Icon (646) 501-8900
  3. 3
    New York University Hospital Center
    560 1st Ave, New York, NY 10016 Icon Directions Right Arrow Directions Phone Icon (646) 501-8900
  4. 4
    Office
    633 3rd Ave, New York, NY 10017 Icon Directions Right Arrow Directions Phone Icon (212) 639-2000

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Evanston Hospital
  • New York Presbyterian Hospital
  • Canton-potsdam Hospital
  • Greenwich Hospital
  • Memorial Sloan Kettering Cancer Center
  • Pen Bay Medical Center
  • Saratoga Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Prostate Cancer
Thyroid Cancer
Malignant Pituitary Gland Tumor

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Prostate Cancer
Thyroid Cancer
Malignant Pituitary Gland Tumor
Benign Mediastinal Tumor
Hypothalamus Cancer
Metastatic Respiratory System Cancer
Anal and Rectal Cancer
Bone Cancer
Colorectal Cancer
Lung Cancer
Retroperitoneum Cancer
Small Intestine Cancer
Urinary Tract Cancer
Adrenal Gland Cancer
Brain Cancer
Breast Cancer
Cancer of Cerebral Meninges
Cervical Cancer
Cholangiocarcinoma
Chordoma
  • View other providers who treat Chordoma
Diffuse Large B-Cell Lymphoma
Ductal Carcinoma in Situ
Endocrine Gland Cancer
Eye Cancer
Follicular Lymphoma Grade 2
Gallbladder Cancer
Gynecologic Cancer
Hodgkin's Disease
Kidney Cancer
Liver Cancer
Male Breast Cancer
Male Breast Carcinoma
Malignant Pleura Secondary
Mantle Cell Lymphoma
Marginal Zone Lymphoma
Mycosis Fungoides
Neoplasm of Gastrointestinal Tract
Neuroendocrine Tumors
Nodular Sclerosis Hodgkins Lymphoma
Non-Hodgkin's Lymphoma
Nose Cancer
Oral Cancer
Osteosarcoma
Pancreatic Cancer
Peritoneal Cancer
Pituitary Gland Cancer
Pituitary Tumor
Pleura Cancer
Prostate Carcinoma
Soft Tissue Sarcoma
T-Cell Prolymphocytic Leukemia
Testicular Cancer
Urethra Cancer
Uterine Cancer
Vaginal Cancer
Vulvar Cancer
Vulvovaginal Rhabdomyosarcoma
Cardiac SPECT Imaging
PET-CT Scan
Ultrasound Guided Procedures
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • Capital District Physician's Health Plan (CDPHP)
    • Cigna
    • Connecticare
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • Excellus BlueCross BlueShield
    • First Health
    • Highmark Blue Cross Blue Shield
    • Liberty Mutual Insurance Company
    • MagnaCare
    • MVP Health Care
    • Oxford Health Plans
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.2
    Average provider rating
    Based on 16 ratings
    Patient Ratings (16)
    5 Star
    (13)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (3)
    Leave a review

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    Dr. Zelefsky's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Zelefsky

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Michael Zelefsky, MD

    Specialties*
    • Radiation Oncology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 38 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1093785065
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Albert Einstein College of Medicine
    Medical Education
    Board Certifications
    • Radiation Oncology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Michael Zelefsky, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Zelefsky is offering online scheduling or call the provider’s office for more information.

    Dr. Zelefsky has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Zelefsky has seen patients for Prostate Cancer, Thyroid Cancer and Malignant Pituitary Gland Tumor, and more. You can see other conditions treated by Dr. Zelefsky on their profile. Please call the provider’s office to confirm all visit reasons.

    16 patients have reviewed Dr. Zelefsky. The overall rating for this provider is 4.2. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Zelefsky.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Zelefsky, there are benefits to both methods. A person calling to schedule an with Dr. Zelefsky appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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