Dr. Deassis has indicated that they do offer telehealth services. Please call the provider’s office at for more information.
Dr. Jonathan Deassis, MD
Overview of Dr. Jonathan Deassis, MD
Dr. Jonathan Deassis, MD is an Emergency Medicine Specialist in Stony Brook, NY. Patients rated Dr. Deassis an average 5.0 star rating.
Dr. Deassis works at
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Dr. Deassis' Office Locations
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1
Stony Brook University Hospital101 Nicolls Rd, Stony Brook, NY 11794 Directions (631) 444-3880
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2
Jay R Begun MD PC1 Gustave L Levy Pl Fl 12, New York, NY 10029 Directions (646) 605-5669
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Office289 Kramer Ave, Staten Island, NY 10309 Directions (631) 444-3880
Hospital Affiliations
- Mount Sinai Morningside
Experience & Treatment Frequency
View All Accepted Carriers
- Capital District Physician's Health Plan (CDPHP)
- First Health
- Liberty Mutual Insurance Company
- MagnaCare
- Oscar Health
- Oxford Health Plans
* Please verify this information when scheduling an appointment.
Ratings & Reviews
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About Dr. Jonathan Deassis, MD
- Emergency Medicine
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*Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
- English
- 1689178980
Education & Certifications
- Emergency Medicine
Frequently Asked Questions
Dr. Deassis works at
1 patients have reviewed Dr. Deassis. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Deassis.
Whether a person prefers to schedule an appointment online or over the phone with Dr. Deassis, there are benefits to both methods. A person calling to schedule an with Dr. Deassis appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.