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Affiliated Provider
Affiliated providers provide medical care at an NYU Langone location or a private practice, and are not employed by NYU Langone Health.

Marc K. Siegel, MD

Affiliated Provider
Affiliated providers provide medical care at an NYU Langone location or a private practice, and are not employed by NYU Langone Health.
  • Specialty: Internal Medicine
  • Treats: Adults
  • Language: English
  • Phone: 212-532-1214
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As a primary care physician at NYU Langone, I am dedicated to providing comprehensive and compassionate care to my patients. My approach to medicine is rooted in the belief that effective communication and patient education are key to achieving optimal health outcomes. I strive to translate complex medical concepts into understandable terms, ensuring my patients are well-informed and actively involved in their healthcare decisions.

I specialize in managing chronic conditions such as diabetes, high blood pressure, and cardiovascular disease. With extensive training in primary care internal medicine from NYU Langone and Bellevue Hospital Center, I bring more than 20 years of experience to my practice.

In addition to caring for patients, my role as the medical director of Doctor Radio on SiriusXM and as a senior medical correspondent for Fox News allows me to stay at the forefront of medical and public health issues, which I incorporate into my patient care.

Throughout my career, I have been committed to proactive healthcare engagement. I have written extensively on topics such as the importance of vaccine compliance and factual information during the COVID-19 pandemic. My work in medical journalism and writing has been featured in USA Today, The Hill, The Wall Street Journal, and The New York Post, where I aim to make medical knowledge accessible to a broader audience.

My journey into medicine began with a passion for writing, which I pursued at Brown University. This foundation in communication has been instrumental in my medical career, allowing me to advocate effectively for my patients. I feel privileged to be part of NYU Langone, where I collaborate with some of the best doctors and nurses in the country to provide coordinated care for my patients.


Conditions and Treatments

Conditions
  • influenza
Treatments
  • annual physical
  • annual wellness visit
  • immunization
  • preventive health care
  • primary care
  • vaccination

Positions
Board Certifications
  • American Board of Internal Medicine - Internal Medicine, 1991
Education and Training
  • Residency, NYU Medical Center, Medicine, 1988
  • MD from SUNY - University at Buffalo, 1985

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This provider accepts the following insurance plans.

  • Aetna
     
    • Aetna HMO
    • Aetna Indemnity
    • Aetna Medicare
    • Aetna POS
    • Aetna PPO/EPO
  • Cigna
     
    • Cigna EPO/POS
    • Cigna PPO
  • UHC
     
    • UnitedHealthcare EPO
    • UnitedHealthcare HMO
    • UnitedHealthcare Medicare
    • UnitedHealthcare POS
    • UnitedHealthcare PPO
    • UnitedHealthcare Top Tier
This list of insurances changes regularly, and insurance plans listed may not be accepted at all office locations for this provider. Before your appointment, please confirm with your insurance company that this provider accepts your insurance.

Locations and Appointments

Marc K. Siegel, M.D., LLC

251 East 33rd St, 3rd Fl, New York, NY 10016

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