Placeholder Photo for Marianne Nellis, MD, MS

Dr. Marianne Nellis is a pediatric critical care specialist in New York. She is trained to provide life-saving care for children who are in critical condition, or intensive care.

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Dr. Nellis

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of Dr. Nellis

Weill Cornell Medicine - Pediatric Critical Care Medicine  

Accepting New Patients?

Yes, Dr. Marianne Nellis is accepting new patients at this office.


(212) 746-8332


525 East 68th Street, M-508, New York, NY 10065

Office Details

Doctor Specialty Critical Care Pediatrics
Accepting New Patients? Yes
Practice Specialty Critical Care Pediatrics
Group Practice Weill Cornell Medicine - Pediatric Critical Care Medicine
Health System Weill Cornell Medicine
Languages Spoken English

Insurance Accepted  

Please contact the doctor’s office to inquire about insurance.

About Dr. Nellis
Dr. Nellis


Dr. Nellis has one office in New York where she specializes in Critical Care Pediatrics.

Dr. Nellis works with eight doctors including Dr. Peggy Han and Dr. Peter Savard.


Languages Spoken  

  • English

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