- Mount Sinai Doctors
Jonathan Deassis, MD
Emergency Medicine
About Me
Jonathan DeAssis is a board certified Emergency Medicine physician, an Assistant Professor of Emergency Medicine at the Icahn School of Medicine, and a member of the Emergency Medicine Division of Simulation faculty at Mount Sinai Morningside/Mount Sinai West (MSMSW). He serves as an attending physician in the Emergency Departments at MSMSW. Dr. DeAssis completed his medical training in Long Island, graduating from the Zucker School of Medicine at Hofstra/Northwell in 2018 and from Stony Brook University Hospital’s Emergency Medicine residency in 2021. Dr. DeAssis also completed a Simulation fellowship at MSMSW through the Icahn School of Medicine at Mount Sinai in 2022. His Simulation interests are focused on process improvement and faculty development at lower resource institutions, as well as graduate and undergraduate medical education. Dr. DeAssis was born and raised in Brooklyn and has spent his life in New York City’s 5 boroughs.
Language
English
Position
ASSISTANT CLINICAL PROFESSOR | Emergency Medicine
Hospital Affiliations
- Mount Sinai Morningside
- Mount Sinai Beth Israel
- Mount Sinai Brooklyn
- Mount Sinai Queens
- The Mount Sinai Hospital
- Mount Sinai West
Education
MD, Donald & Barbara Zucker School of Medicine at Hofstra/Northwell
Residency, Emergency Medicine
Stony Brook University Hospital
Certifications
American Board of Emergency Medicine
Insurance Information
Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).
Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.
Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.
Industry Relationships
Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.
Dr. DeAssis has not yet completed reporting of Industry relationships.
Mount Sinai’s faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.