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Dr. Jonathan Austin Deassis, MD

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Specializes in: Emergency Medicine

Hofstra University School of Medicine

101 Nicolls Road Room 80
Stony Brook, NY 11794

(631) 444-3880

Dr. Jonathan Austin Deassis, MD is an emergency medicine doctor in Stony Brook, NY specializing in emergency medicine. He graduated from Hofstra University School of Medicine. Dr. Jonathan Austin Deassis, MD is affiliated with Mount Sinai Health System, ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI and Mount Sinai Morningside Mount Sinai Beth Israel Mount Sinai Brooklyn Mount Sinai Queens The Mount Sinai Hospital Mount Sinai West.

Office Locations

Address:

101 Nicolls Road Room 80
Stony Brook, NY 11794

emergency care	79

**Gender**
Male	50
Female	46

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	22
85 and over	22
Less than 65	15

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	54
Depression	43
Chronic Kidney Disease	46
Asthma	23
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	46
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	36
Cancer	13

emergency care	241

**Gender**
Male	118
Female	136

**Ethnicity**
Non-Hispanic White	124
Black	66
Hispanic	40
Asian	13
Other	11
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	86
85 and over	54
Less than 65	42

Hypertension	75
High Cholesterol	70
Stroke	17
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	26
Asthma	19
Osteoperosis	20
Atrial Fibrilation	25
Heart Failure	32
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	25
Cancer	14

Average Medicare Procedure Volume From 2021 - 2022

Volume of procedures performed by Dr. Jonathan Austin Deassis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan Austin Deassis, MD treated as an emergency medicine doctor in Stony Brook, NY were emergency care.

emergency care	160

Average Medicare Patient Data From 2021 - 2022

Information about Medicare patients treated by Dr. Jonathan Austin Deassis, MD.

**Gender**
Male	16
Female	18

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	1
Non-Hispanic White	17
Native American / Alaskan Native	0
Hispanic	6
Other	1

**Age**
75 to 84	10
85 and over	7
Less than 65	5
65 to 74	10

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan Austin Deassis, MD From 2021 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jonathan Austin Deassis, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	15
High Cholesterol	13
Stroke	2
Ischemic Heart Disease	9
Depression	7
Chronic Kidney Disease	7
Asthma	4
Osteoporosis	3
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	7
Atrial Fibrillation	4
Cancer	2
Dementia	6

Education & Training

Dr. Jonathan Austin Deassis, MD graduated from Hofstra University School of Medicine. He completed residency at Stony Brook University Medical Center and Affiliated Hospitals. He is certified by the American Board of Emergency Medicine and has a state license in New York.

Medical School: Hofstra University School of Medicine

Residency: Stony Brook University Medical Center and Affiliated Hospitals

Board Certification: American Board of Emergency Medicine

Licensed In: New York

Affiliations & Hospitals

Dr. Jonathan Austin Deassis, MD is associated with these hospitals and organizations:

Mount Sinai Health System

ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

Mount Sinai Morningside Mount Sinai Beth Israel Mount Sinai Brooklyn Mount Sinai Queens The Mount Sinai Hospital Mount Sinai West

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Biography

Dr. Jonathan Deassis is a specialist in emergency medicine. He is a graduate of Hofstra University School of Medicine. Dr. Deassis's residency was performed at a hospital affiliated with Stony Brook University Medical Center. He is professionally affiliated with Mount Sinai Health System.