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Dr. Jeffrey Mark Wiisanen, MD

(182 Ratings)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

University of North Dakota School of Medicine and Health Sciences

Professional interests include: cancer, immunotherapy

820 Fourth Street N.
Fargo, ND 58102

(701) 234-6161

Dr. Jeffrey Mark Wiisanen, MD is a medical oncologist in Fargo, ND specializing in medical oncology, adult oncology and adult hematology. He graduated from University of North Dakota School of Medicine and Health Sciences. Dr. Jeffrey Mark Wiisanen, MD is affiliated with Sanford Health.

Office Locations

Sanford Health

820 Fourth Street N.
Fargo, ND 58102

(701) 234-6161

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Medicare Procedure and Patient Information

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Wiisanen, MD treated as a medical oncologist in Fargo, ND during 2015 were preventive care and vaccines.

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

doctor visit	42
preventive care	11
vaccines	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	52
Female	66

**Age**
From 65 to 74	58
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2015

Hypertension	54
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	41
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

doctor visit	69

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	40
Female	36

**Age**
From 65 to 74	31
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2016

Hypertension	55
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	33

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

doctor visit	114

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	27
Female	32

**Age**
From 65 to 74	26
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2017

Hypertension	63
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	29
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	0
Cancer	42

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

doctor visit	96

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	24
Female	26

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2018

Hypertension	66
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	46
Depression	0
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	22
Heart Failure	30
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	42

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

doctor visit	214

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	57
Female	62

**Age**
From 65 to 74	54
From 75 to 84	39
85 and over	14
Less than 65	12

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2019

Hypertension	64
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	0
Cancer	52

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Wiisanen, MD treated as a medical oncologist in Fargo, ND during 2020 were hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

doctor visit	423
hospital care	80
inpatient care	80
lab tests	40

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	83
Female	74

**Age**
From 65 to 74	72
From 75 to 84	48
85 and over	24
Less than 65	13

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2020

Hypertension	68
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	48
Depression	36
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	27
Chronic Obstructive Pulmonary Disease	28
Diabetes	29
Dementia	11
Cancer	52

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Wiisanen, MD treated as a medical oncologist in Fargo, ND during 2021 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

blood draw	43
doctor visit	499
hospital care	42
inpatient care	42
lab tests	111

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	110
Female	83

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	69
85 and over	23
Less than 65	12

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2021

Hypertension	66
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	52
Depression	27
Chronic Kidney Disease	50
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	7
Cancer	60

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Wiisanen, MD treated as a medical oncologist in Fargo, ND during 2022 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

blood draw	26
doctor visit	595
hospital care	37
inpatient care	37
lab tests	65

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	128
Female	104

**Ethnicity**
Non-Hispanic White	219
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	96
85 and over	22
Less than 65	17

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2022

Hypertension	72
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	6
Cancer	65

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Wiisanen, MD treated as a medical oncologist in Fargo, ND during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

doctor visit	603
hospital care	11
inpatient care	11

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	139
Female	89

**Ethnicity**
Non-Hispanic White	213
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	78
85 and over	23
Less than 65	14

Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD in 2023

Hypertension	72
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	22
Dementia	0
Cancer	66

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Volume of procedures performed by Dr. Jeffrey Mark Wiisanen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jeffrey Mark Wiisanen, MD treated as a medical oncologist in Fargo, ND were lab tests, hospital care, inpatient care and blood draw.

blood draw	34
doctor visit	295
hospital care	42
inpatient care	42
lab tests	72
preventive care	11
vaccines	11

Average Medicare Patient Data From 2014 - 2023

Information about Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD.

**Gender**
Male	66
Female	57

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	62
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	38
85 and over	10
Less than 65	6
65 to 74	56

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Mark Wiisanen, MD From 2014 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Jeffrey Mark Wiisanen, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	58
High Cholesterol	48
Stroke	1
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	29
Asthma	3
Osteoporosis	5
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Atrial Fibrillation	11
Cancer	43
Dementia	2

Education & Training

Dr. Jeffrey Mark Wiisanen, MD graduated from University of North Dakota School of Medicine and Health Sciences. He completed residency at Mayo Clinic. He is certified by the American Board of Internal Medicine: Hematology and has a state license in Minnesota.

Medical School: University of North Dakota School of Medicine and Health Sciences

Residency: Mayo Clinic

Board Certification: American Board of Internal Medicine: Hematology

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Jeffrey Mark Wiisanen, MD is associated with these hospitals and organizations:

Sanford Health

Ratings & Reviews

Dr. Jeffrey Mark Wiisanen, MD has an exceptional overall rating with an average of 4.87 out of 5 stars based on 182 ratings. We collect ratings and reviews of Dr. Jeffrey Mark Wiisanen, MD from all over the web to help you find the right in Fargo, ND.

4.87

Overall Rating

(182 Ratings)

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General Payments

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

**Payments by Company**
Thoratec Corporation	$199 MCS Multiple Products General $199
GE Healthcare	$73 $73
Progenics Pharmaceuticals, Inc.	$64 PYLARIFY $64
Tempus AI, Inc	$29 $29
E.R. Squibb & Sons, L.L.C.	$14 OPDUALAG $14
Other	$12 $12

**Types of Payments**
Food and Beverage	$350
Education	$26
Travel and Lodging	$16

Research Payments

Dr. Jeffrey Mark Wiisanen, MD has received 2 research payments totaling $56,000.

Biography

Dr. Jeff Wiisanen specializes in adult hematology, adult oncology, and medical oncology and practices in Fargo, ND. Dr. Wiisanen has received a 5.0 out of 5 star rating by his patients. Clinical interests for Dr. Wiisanen include immunotherapy and cancer. He is affiliated with Sanford Medical Center Fargo. He is a graduate of the University of North Dakota School of Medicine and Health Sciences. His residency was performed at Mayo Clinic.