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Dr. Gretchen Marie Vansteenwyk-Marsh, D.O.

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Specializes in: Family Medicine

Western University of Health Sciences, College of Osteopathic Medicine of the Pacific (1987)

1281 Terminal Way Suite 114
Reno, NV 89502

(314) 888-5233

Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. is a family medicine practitioner in Reno, NV specializing in family medicine. She graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in 1987 and has 37 years of experience. Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. is affiliated with CHUCK R. COLAS, D.O., P.C..

Office Locations

Address:

1281 Terminal Way Suite 114
Reno, NV 89502

diabetes management	68
doctor visit	792
hormone therapy	78
hospital care	94
injections	77
inpatient care	94
lab tests	174
preventive care	104
vaccines	38

**Gender**
Male	89
Female	210

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	101
85 and over	31
Less than 65	36

Hypertension	63
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	19
Asthma	8
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	9
Cancer	9

**Gender**
Male	88
Female	189

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	100
85 and over	27
Less than 65	21

Hypertension	66
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	10
Cancer	9

diabetes management	79
doctor visit	767
hospital care	33
inpatient care	33
lab tests	159
preventive care	201
removal of lesion (e.g. growth)	12
skin procedures	12
vaccines	124

**Gender**
Male	168
Female	364

**Ethnicity**
Non-Hispanic White	474
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	208
85 and over	56
Less than 65	36

Hypertension	61
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	41
Depression	16
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	10
Cancer	9

diabetes management	129
doctor visit	1254
lab tests	242
preventive care	412
removal of lesion (e.g. growth)	18
skin procedures	18
vaccines	272

**Gender**
Male	160
Female	301

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	24
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	166
85 and over	51
Less than 65	27

Hypertension	62
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	20
Asthma	15
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	9
Cancer	11

diabetes management	203
doctor visit	1803
lab tests	373
preventive care	415
removal of lesion (e.g. growth)	33
skin procedures	33
vaccines	214

**Gender**
Male	202
Female	333

**Ethnicity**
Non-Hispanic White	467
Black	0
Hispanic	23
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	189
85 and over	65
Less than 65	36

Hypertension	63
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	9
Cancer	9

diabetes management	117
doctor visit	1009
lab tests	228
preventive care	210
vaccines	84

**Gender**
Male	153
Female	288

**Ethnicity**
Non-Hispanic White	374
Black	0
Hispanic	25
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	145
85 and over	60
Less than 65	28

Hypertension	71
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	7
Cancer	10

Average Medicare Procedure Volume From 2013 - 2018

Volume of procedures performed by Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. for Medicare patients.

The highest averages for the top procedures that Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. treated as a family medicine practitioner in Reno, NV were preventive care, lab tests, vaccines and diabetes management.

aspiration	13
diabetes management	113
doctor visit	1061
hormone therapy	78
hospital care	99
injections	45
inpatient care	99
lab tests	220
preventive care	255
removal of lesion (e.g. growth)	21
skin procedures	21
vaccines	139

Average Medicare Patient Data From 2013 - 2018

Information about Medicare patients treated by Dr. Gretchen Marie Vansteenwyk-Marsh, D.O..

**Gender**
Male	86
Female	168

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	6
Non-Hispanic White	224
Native American / Alaskan Native	0
Hispanic	12
Other	0

**Age**
75 to 84	90
85 and over	29
Less than 65	18
65 to 74	116

Average of Total of Conditions of Medicare patients treated by Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. From 2013 - 2018

The highest averages of the most common conditions of Medicare patients that Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	38
High Cholesterol	37
Stroke	2
Ischemic Heart Disease	20
Depression	9
Chronic Kidney Disease	12
Asthma	5
Osteoporosis	5
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Atrial Fibrillation	8
Cancer	5
Dementia	5

Education & Training

Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in 1987. She has a state license in California.

Medical School: Western University of Health Sciences, College of Osteopathic Medicine of the Pacific (1987)

Licensed In: California

Affiliations & Hospitals

Dr. Gretchen Marie Vansteenwyk-Marsh, D.O. is associated with these hospitals and organizations:

CHUCK R. COLAS, D.O., P.C.

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General Payments

These charts describe general payments received by Dr. Gretchen Marie Vansteenwyk-Marsh, D.O.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$926 FARXIGA $393	ONGLYZA $102	SYMBICORT $97	BYDUREON PEN $96	BYDUREON WEEKLY $76	Other $162
Novo Nordisk Inc	$692 Victoza $226	Tresiba $118	Saxenda $52	NovoLog $22	Levemir $17	Other $257
GlaxoSmithKline, LLC.	$633 BREO $265	ANORO $176	INCRUSE $98	TRELEGY ELLIPTA $44	TANZEUM $32	Other $17
SANOFI-AVENTIS U.S. LLC	$390 TOUJEO $320	APIDRA $19	LANTUS $17	SOLIQUA $17	AFREZZA $10	Other $7
Takeda Pharmaceuticals America, Inc.	$340 Trintellix $91	Brintellix $80	Oseni $48	Contrave $33	Kazano $25	Other $63
Other	$2,895 BREATHTEK $216	INVOKANA $186	XARELTO $149	JANUMET XR $146	Synthroid $128	Other $2,070

**Types of Payments**
Food and Beverage	$5,702
Education	$174

Biography

Dr. Gretchen Vansteenwyk-Marsh specializes in family medicine and practices in Reno, NV. She graduated from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific.