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Dr. Marissa Defreese, MD

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Specializes in: General Surgery and Critical Care (Intensive Care Medicine)

29 Hospital Plaza 6th Floor
Stamford, CT 06902

(203) 276-5959

Dr. Marissa Defreese, MD is a general surgeon in Stamford, CT specializing in general surgery and critical care (intensive care medicine). Dr. Marissa Defreese, MD is affiliated with NORTHRIDGE TRAUMA SURGEONS INC A MEDICAL CORPORATION, KERN COUNTY HOSPITAL AUTHORITY, ACUTE CARE SURGERY MEDICAL GROUP INC and JASPREET SOMAL M.D., A.P.C..

Office Locations

Address:

29 Hospital Plaza 6th Floor
Stamford, CT 06902

hospital care	82
inpatient care	82

**Gender**
Male	70
Female	69

**Ethnicity**
Non-Hispanic White	114
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	47
85 and over	45
Less than 65	0

Hypertension	75
High Cholesterol	69
Stroke	23
Ischemic Heart Disease	53
Depression	36
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	10
Atrial Fibrilation	32
Heart Failure	43
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	37
Cancer	18

hospital care	73
inpatient care	73

**Gender**
Male	52
Female	74

**Ethnicity**
Non-Hispanic White	98
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	54
85 and over	39
Less than 65	0

Hypertension	75
High Cholesterol	64
Stroke	20
Ischemic Heart Disease	49
Depression	40
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	17
Atrial Fibrilation	34
Heart Failure	40
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	23
Cancer	18

hospital care	78
inpatient care	78

**Gender**
Male	114
Female	162

**Ethnicity**
Non-Hispanic White	226
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	106
85 and over	88
Less than 65	34

Hypertension	75
High Cholesterol	57
Stroke	19
Ischemic Heart Disease	49
Depression	41
Chronic Kidney Disease	46
Asthma	13
Osteoperosis	12
Atrial Fibrilation	35
Heart Failure	43
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	35
Cancer	19

doctor visit	10
hospital care	55
inpatient care	55

**Gender**
Male	64
Female	62

**Ethnicity**
Non-Hispanic White	100
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	36
85 and over	40
Less than 65	19

Hypertension	75
High Cholesterol	60
Stroke	16
Ischemic Heart Disease	49
Depression	44
Chronic Kidney Disease	41
Asthma	28
Osteoperosis	10
Atrial Fibrilation	36
Heart Failure	44
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	30
Cancer	20

**Gender**
Male	72
Female	98

**Ethnicity**
Non-Hispanic White	143
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	63
85 and over	59
Less than 65	12

Hypertension	75
High Cholesterol	59
Stroke	16
Ischemic Heart Disease	56
Depression	43
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	12
Atrial Fibrilation	40
Heart Failure	38
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	28
Cancer	24

hospital care	23
inpatient care	23

**Gender**
Male	29
Female	36

**Ethnicity**
Non-Hispanic White	49
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	23
85 and over	26
Less than 65	0

Hypertension	75
High Cholesterol	68
Stroke	25
Ischemic Heart Disease	69
Depression	35
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	0
Atrial Fibrilation	43
Heart Failure	54
Chronic Obstructive Pulmonary Disease	34
Diabetes	38
Dementia	38
Cancer	0

**Gender**
Male	23
Female	11

**Ethnicity**
Non-Hispanic White	20
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Hypertension	75
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	44
Depression	44
Chronic Kidney Disease	53
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	41
Dementia	0
Cancer	0

hospital care	18
inpatient care	18

**Gender**
Male	26
Female	28

**Ethnicity**
Non-Hispanic White	26
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	13

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	63
Depression	26
Chronic Kidney Disease	69
Asthma	0
Osteoperosis	0
Atrial Fibrilation	22
Heart Failure	37
Chronic Obstructive Pulmonary Disease	28
Diabetes	59
Dementia	35
Cancer	0

hospital care	64
inpatient care	64
nursing home care	226

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Marissa Defreese, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marissa Defreese, MD treated as a general surgeon in Stamford, CT were nursing home care, hospital care and inpatient care.

doctor visit	12
hospital care	61
inpatient care	61
nursing home care	226

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Marissa Defreese, MD.

**Gender**
Male	45
Female	54

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	77
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	29
75 to 84	32
Less than 65	7
65 to 74	15

Average of Total of Conditions of Medicare patients treated by Dr. Marissa Defreese, MD From 2013 - 2021

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

Hypertension	60
High Cholesterol	48
Stroke	11
Ischemic Heart Disease	43
Depression	30
Chronic Kidney Disease	38
Asthma	5
Osteoporosis	6
Heart Failure	29
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Atrial Fibrillation	24
Dementia	22
Cancer	9

Education & Training

She has a state license in Connecticut.

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Marissa Defreese, MD is associated with these hospitals and organizations:

NORTHRIDGE TRAUMA SURGEONS INC A MEDICAL CORPORATION

KERN COUNTY HOSPITAL AUTHORITY

ACUTE CARE SURGERY MEDICAL GROUP INC

JASPREET SOMAL M.D., A.P.C.

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Marissa Defreese, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Zimmer Biomet Holdings, Inc.	$652 RibFix Blu $615	CMF Orthognathic $38
Z-Medica, LLC	$206 Control+ $206
W. L. Gore & Associates, Inc.	$155 BIOA Tissue Reinforcement $155
Allergan Inc.	$142 AlloDerm $142
Medical Device Business Services, Inc.	$86 MATRIX $86
Other	$125 HARMONIC Product Family $54	OPSUMIT MACITENTAN $21	Vessel Sealing $17	NON-PRODUCT $14	SUR - SIS $13	Other $6

**Types of Payments**
Food and Beverage	$844
Travel and Lodging	$507
Education	$14

Biography

Dr. Marissa Defreese specializes in general surgery and critical care (intensive care medicine) and practices in Stamford, CT. Dr. Defreese has obtained a license to practice in Connecticut.