Summary

Dr. Thomas Marron is an internal medicine physician specializing in oncology who brings 14 years of experience to cancer care. He earned his medical degree from the prestigious Icahn School of Medicine at Mount Sinai, where he developed expertise in treating various forms of cancer. Dr. Marron communicates with patients in English throughout their care journey.

Dr. Marron practices at several leading medical centers throughout New York, including Beth Israel Medical Center, The Mount Sinai Hospital, Mount Sinai Morningside, Mount Sinai West, and Mount Sinai Kravis Children's Hospital. His clinical focus centers on lung cancer treatment, including both non-small cell and small cell lung cancer. He utilizes diagnostic tools such as blood tests and arterial blood gas analysis to monitor patient health and guide treatment decisions.

Overview based on verified provider data

Quick Facts

  • 14 years of experience
  • speaks English
  • Icahn School Of Medicine At Mount Sinai
  • 2 specialties
  • 3 areas of expertise
  • 5 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. Thomas Urban Marron has 6 locations

Ruttenberg Treatment Center

1470 Madison Ave Fl 3New York, NY 10029
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mount Sinai West

1000 10th AveNew York, NY 10019

Mount Sinai Morningside

1111 Amsterdam AveNew York, NY 10025

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

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Dr. Thomas Urban MarronDr. Timothy G Jayasundera, MDDr. M.T. Shahab, MDDr. Shatha Abudamous, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
14 Years of Experience 64 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Russian, Spanish Speaks English, Russian, Spanish Speaks English, Arabic, Spanish, Albanian, Turkish
New York , NYSouth Ozone Park , NYMidland Park , NJPaterson , NJ
Med School: Icahn School Of Medicine At Mount Sinai Med School: Ross University School of Medicine Med School: Tehran University of Medical Sciences School of Medicine Med School: St.George’s University
Current Profile
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Insurance Plans Accepted by Dr. Thomas Urban Marron

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Thomas Urban Marron has the following 2 specialties

Specialty Expertise

Dr. Thomas Urban Marron has the following 3 areas of expertise

  • Hematology/oncology
  • Medical Oncology
  • Oncology

Certifications, License, & Education

14 Years Experience

Dr. Thomas Urban Marron holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Medical School

Graduated from Icahn School Of Medicine At Mount Sinai in 2012.

NPI Number

Dr. Marron's NPI number is 1821363029.

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Frequently Asked Questions

Does Dr. Thomas Marron accept my insurance?
You can see the insurance plans that Dr. Thomas Marron accepts on their Vitals profile.
Where is Dr. Thomas Marron's office located?
Dr. Thomas Marron's office is located at 1470 Madison Ave Fl 3, New York, NY, 10029.
Does Dr. Thomas Marron accept virtual/telehealth appointments?
Dr. Thomas Marron has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Thomas Marron?
You can find contact information for Dr. Thomas Marron here on Vitals.
Which hospitals is Dr. Thomas Marron affiliated with?
Dr. Thomas Marron is affiliated with Beth Israel Medical Center, The Mount Sinai Hospital, Mount Sinai Morningside, Mount Sinai West, and Mount Sinai Kravis Childrens Hospital.

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