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Dr. John Mahon, MD

Manhasset, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mahon, Diagnostic Radiologist in Manhasset, NY?

    Dr. John Mahon, MD is a Diagnostic Radiologist, who primarily practices in Manhasset, NY with 2 additional practice locations. Dr. Mahon is fluent in English, and is currently seeing new patients. Dr. Mahon’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mahon’s office at (631) 444-2058.

    What languages does Dr. Mahon speak?

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

    • English

    Which procedures does Dr. Mahon perform as a Diagnostic Radiologist?

    As a Diagnostic Radiologist, procedures performed by Dr. John Mahon may include:

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

    Does Dr. Mahon accept my insurance?

    Dr. Mahon accepts most major insurance plans. Important: Please call our office at (631) 444-2058 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mahon accept in Manhasset, NY?

    Dr. Mahon in Manhasset, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Centers Plan for Healthy Living

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Medicare

    • Service Employees International Union (SEIU)

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    Where is Dr. Mahon's office located?

    Dr. John Mahon's Primary Practice

    300 Community Dr

    Manhasset, NY 11030

    (631) 444-2058

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    Dr. John Mahon's Practice 2

    101 Nicolls Rd

    Stony Brook, NY 11794

    Get Directions

    Dr. John Mahon's Practice 3

    1111 Marcus Ave

    New Hyde Park, NY 11042

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

    Dr. Mahon's National Provider Identifier (NPI) number is 1326509373.

    What common questions do patients ask about Dr. Mahon?

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

    What is Dr. John Mahon's specialty?

    Dr. Mahon is a Diagnostic Radiologist near Manhasset, NY. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Mahon to book an appointment today.

    Is this Dr. John Mahon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mahon is affiliated with North Shore University Hospital, Lenox Hill Hospital, Long Island Jewish Medical Center, Phelps Hospital, South Shore University Hospital, Long Island Jewish Valley Stream which are a Castle Connolly Top Hospitals. 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 Diagnostic Radiologist?

    Explore Diagnostic Radiologist 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 John Mahon accepting new patients in Manhasset, NY?

    Yes, Dr. John Mahon is accepting new patients at this time.

    Does Dr. John Mahon offer online booking?

    Please contact Dr. Mahon's office at (631) 444-2058 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Mahon?

    Please contact Dr. Mahon's office at (631) 444-2058 for information regarding telehealth appointment availability or for scheduling assistance.

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