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Dr. Richard Gewanter, MD

Radiation Oncology*
5.0 (4)
Map Pin Small Uniondale, NY
Accepting new patients
29 years of experience

Offers telehealth

Overview of Dr. Richard Gewanter, MD

Dr. Richard Gewanter, MD is a Radiation Oncology Specialist in Uniondale, NY. They specialize in Radiation Oncology, has 29 years of experience, and is board certified in Radiation Oncology. They graduated from Albert Einstein College of Medicine and is affiliated with NYU Langone Hospital—Long Island, NYU Langone Hospital - Manhattan, Yale New Haven Hospital, Cayuga Medical Center at Ithaca, Memorial Sloan Kettering Cancer Center and Mercy Medical Center. Patients rated Dr. Gewanter an average 5.0 star rating.

Dr. Gewanter works at Practice in Uniondale, NY with other offices in Rockville Centre, NY and New York, NY. They frequently treat conditions like Hypothalamus Cancer and Prostate Cancer 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.

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These providers are on the medical staff of Optum Medical Care, P.C.
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Compare Dr. Gewanter with our nearby Radiation Oncology Specialists at Optum Medical Care, P.C.
These providers are on the medical staff of Optum Medical Care, P.C..

Dr. Gewanter's Office Locations

  1. 1
    Memorial Hospital for Cancer
    1101 Hempstead Tpke, Uniondale, NY 11553 Icon Directions Right Arrow Directions Phone Icon (516) 559-1526
  2. 2
    Office
    1000 N Village Ave # K, Rockville Centre, NY 11570 Icon Directions Right Arrow Directions Phone Icon (516) 256-3600
  3. 3
    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

Hospital Affiliations
Admitting Hospitals

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

  • NYU Langone Hospital—Long Island
  • NYU Langone Hospital - Manhattan
  • Yale New Haven Hospital
  • Cayuga Medical Center at Ithaca
  • Memorial Sloan Kettering Cancer Center
  • Mercy Medical Center

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.
Hypothalamus Cancer
Prostate Cancer
Metastatic Respiratory System Cancer

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.
Hypothalamus Cancer
Prostate Cancer
Metastatic Respiratory System Cancer
Anal and Rectal Cancer
Bone Cancer
Brain Cancer
Breast Cancer
Cholangiocarcinoma
Colorectal Cancer
Ductal Carcinoma in Situ
Endocrine Gland Cancer
Liver Cancer
Lung Cancer
Male Breast Carcinoma
Malignant Pituitary Gland Tumor
Malignant Pleura Secondary
Non-Hodgkin's Lymphoma
Oral Cancer
Pleura Cancer
Retroperitoneum Cancer
Thyroid Cancer
Urinary Tract Cancer
Uterine Cancer
Adrenal Gland Cancer
Anaplastic Large Cell Lymphoma
Cancer of Cerebral Meninges
Cervical Cancer
Chordoma
  • View other providers who treat Chordoma
Diffuse Large B-Cell Lymphoma
Esophageal Cancer
Ewing's Sarcoma
Eye Cancer
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3A
Gallbladder Cancer
Gynecologic Cancer
Hodgkin's Disease
Kaposi Sarcoma of Skin
Kidney Cancer
Lobular Carcinoma
Male Breast Cancer
Marginal Zone Lymphoma
Metastatic Breast Cancer
Mycosis Fungoides
Neuroendocrine Tumors
Nose Cancer
Osteosarcoma
Osteosarcoma of the Spine
Ovarian Cancer
Pancreatic Cancer
Peripheral T-Cell Lymphoma
Peritoneal Cancer
Prostate Carcinoma
Small Intestine Cancer
Soft Tissue Sarcoma
Stomach Cancer
Thymomas
  • View other providers who treat Thymomas
Tongue Cancer
Upper Digestive Tract Cancer
Urethra Cancer
Vulvar Cancer
Cardiac SPECT Imaging
PET-CT Scan
Ultrasound Guided Procedures
Check your insurance
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    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

    5.0
    Average provider rating
    Based on 4 ratings
    Patient Ratings (4)
    5 Star
    (4)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (0)
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    Dr. Gewanter'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. Gewanter

    • 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. Richard Gewanter, 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
    • 29 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, Spanish
    Languages Spoken
    NPI Number
    • 1992750582
    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. Richard Gewanter, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Gewanter is offering online scheduling or call the provider’s office for more information.

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

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

    4 patients have reviewed Dr. Gewanter. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Gewanter.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Gewanter, there are benefits to both methods. A person calling to schedule an with Dr. Gewanter 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.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Gewanter, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (516) 559-1526

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