0 reviews
Summary
Dr. Thomas Marron treats lung cancer, non-small cell lung cancer, and small cell lung cancer, and performs blood tests and arterial blood gases. He practices internal medicine and oncology and has 14 years of experience. He is affiliated with Beth Israel Medical Center, The Mount Sinai Hospital, Mount Sinai Morningside, Mount Sinai West, and Mount Sinai Kravis Children's Hospital, all in New York, New York. He earned his medical degree from the Icahn School of Medicine at Mount Sinai.
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 locationsRuttenberg Treatment Center
1470 Madison Ave Fl 3New York, NY 10029Mon8:00 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
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Thomas Urban Marron | Dr. Shatha Abudamous, MD | Dr. Timothy G Jayasundera, MD | Dr. Shilpa Paradkar Singh, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 14 Years of Experience | 8 Years of Experience | 25 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Arabic, Spanish, Albanian, Turkish | Speaks Russian, Spanish | Speaks English, Hindi |
| New York , NY | Paterson , NJ | South Ozone Park , NY | New York , NY |
| Med School: Icahn School Of Medicine At Mount Sinai | Med School: St.George’s University | Med School: Ross University School of Medicine | Med School: Maulana Azad Medical College |
Current Profile | View Profile | View Profile | View Profile |
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
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.
Similar Doctors
Frequently Asked Questions
- 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.
- 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.
- Does Dr. Thomas Marron accept my insurance?
- You can see the insurance plans that Dr. Thomas Marron accepts on their Vitals profile.
- What languages does Dr. Thomas Marron speak?
- Dr. Thomas Marron speaks English.
- 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.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.





