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LK

Dr. Leonard Kessler, MD

Rockville Centre, NY

44 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kessler, Hematology / Oncology Specialist in Rockville Centre, NY?

    Dr. Leonard Kessler, MD is a Hematology / Oncology Specialist, who primarily practices in Rockville Centre, NY. He has been practicing for over 44 years and is board certified by the American Board of Internal Medicine. Dr. Kessler graduated from Albert Einstein College of Medicine of Yeshiva University and completed his residency at Mem Sloan-Kettering Cancer Ctr, Medical Oncology; Montefiore M C-H&l Moses Div, Internal Medicine; Montefiore M C-H&l Moses Div, Therapeutic Radiology. Dr. Kessler is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Kessler’s office at (516) 536-1455.

    Where did Dr. Kessler go to medical school and complete their residency?

    • Residency: Mem Sloan-Kettering Cancer Ctr, Medical Oncology; Montefiore M C-H&l Moses Div, Internal Medicine; Montefiore M C-H&l Moses Div, Therapeutic Radiology | Memorial Sloan-Kettering Cancer Center

    • Medical School: Albert Einstein College of Medicine of Yeshiva University

    Is Dr. Kessler board certified in Hematology / Oncology Specialist?

    Yes, Dr. Leonard Kessler, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Kessler speak?

    Dr. Kessler and their clinical team can communicate with patients in the following languages:

    • English

    Which conditions does Dr. Kessler treat as a Hematology / Oncology Specialist?

    Which procedures does Dr. Kessler perform as a Hematology / Oncology Specialist?

    As a Hematology / Oncology Specialist, procedures performed by a Dr. Leonard Kessler may include:

    For detailed information, please contact Dr. Kessler's office.

    Does Dr. Kessler accept my insurance?

    Please contact Dr. Kessler's office to confirm accepted insurance plans.

    Where is Dr. Kessler's office located?

    Dr. Leonard Kessler's Primary Practice

    242 Merrick Rd Ste 301

    Rockville Centre, NY 11570

    (516) 536-1455

    Get Directions

    What is Dr. Kessler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Kessler's National Provider Identifier (NPI) number is 1942209135.

    What common questions do patients ask about Dr. Kessler?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kessler

    What is Dr. Leonard Kessler's specialty?

    Dr. Kessler is a Hematology / Oncology Specialist near Rockville Centre, NY. An internist doctor of osteopathy specializing in the combined treatment of hematology and oncology disorders. A doctor of osteopathy who is board eligible or certified by the American Osteopathic Board of Internal Medicine was previously able to obtain a Certificate of Special Qualifications in Hematology and Oncology; however, this certificate is no longer available. Contact Dr. Kessler to book an appointment today.

    Is this Dr. Leonard Kessler affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kessler is affiliated with Mercy Hospital - Rockville Centre which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    Where can I learn more about Hematology / Oncology Specialist?

    Explore Hematology / Oncology Specialist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Leonard Kessler accepting new patients in Rockville Centre, NY?

    Yes, Dr. Leonard Kessler is accepting new patients at this time.

    Does Dr. Leonard Kessler offer online booking?

    Please contact Dr. Kessler's office at (516) 536-1455 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Leonard Kessler?

    Please contact Dr. Kessler's office at (516) 536-1455 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Leonard Kessler have?

    Dr. Leonard Kessler is certified by the American Board of Internal Medicine.

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