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Dr. Nancy Suzanne Onisko, DO

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Specializes in: Emergency Medicine

Midwestern University, Arizona College of Osteopathic Medicine (1999 - 2003)

Professional interests include: emergency care

5323 Harry Hines Boulevard Mc 8890
Dallas, TX 75390

(623) 261-8154

Dr. Nancy Suzanne Onisko, DO is an emergency medicine doctor in Dallas, TX specializing in emergency medicine. She graduated from Midwestern University, Arizona College of Osteopathic Medicine in 2003 and has 22 years of experience. Dr. Nancy Suzanne Onisko, DO is affiliated with UT Southwestern Medical Center.

Office Locations

5323 Harry Hines Boulevard Mc 8890
Dallas, TX 75390

(623) 261-8154

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Noteworthy Medicare Patient Procedures Performed by Dr. Nancy Suzanne Onisko, DO in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

emergency care

emergency room care

In 2023, Dr. Nancy Suzanne Onisko, DO had a list price for emergency care, and emergency room (ER) care that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Texas. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2013 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	214

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	177
Female	192

**Ethnicity**
Non-Hispanic White	312
Black	0
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	135
85 and over	105
Less than 65	28

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2013

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2013 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	21
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2014 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	44

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	25
Female	21

**Ethnicity**
Non-Hispanic White	0
Black	21
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	27

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2014

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2014 were hypertension, diabetes, chronic kidney disease and high cholesterol.

Hypertension	75
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	39
Depression	50
Chronic Kidney Disease	52
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	35
Chronic Obstructive Pulmonary Disease	24
Diabetes	57
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2015 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	65

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	60
Female	82

**Ethnicity**
Non-Hispanic White	42
Black	62
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	0
85 and over	0
Less than 65	74

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2015

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2015 were hypertension, high cholesterol, diabetes and heart failure.

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	38
Depression	45
Chronic Kidney Disease	39
Asthma	25
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	48
Chronic Obstructive Pulmonary Disease	30
Diabetes	51
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2016 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	102

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	59
Female	55

**Ethnicity**
Non-Hispanic White	32
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	73

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2016

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2016 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	46
Stroke	10
Ischemic Heart Disease	39
Depression	43
Chronic Kidney Disease	43
Asthma	30
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	33
Chronic Obstructive Pulmonary Disease	25
Diabetes	44
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2017 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	173

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	91
Female	102

**Ethnicity**
Non-Hispanic White	67
Black	80
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	19
85 and over	16
Less than 65	92

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2017

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2017 were hypertension, chronic kidney disease, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	51
Depression	50
Chronic Kidney Disease	63
Asthma	17
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	43
Chronic Obstructive Pulmonary Disease	24
Diabetes	49
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2018 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	172

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	89
Female	98

**Ethnicity**
Non-Hispanic White	55
Black	85
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	33
85 and over	13
Less than 65	71

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2018

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2018 were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	56
Depression	49
Chronic Kidney Disease	67
Asthma	18
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	51
Chronic Obstructive Pulmonary Disease	28
Diabetes	59
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2019 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	122

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	71
Female	75

**Ethnicity**
Non-Hispanic White	41
Black	77
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	36
85 and over	12
Less than 65	58

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2019

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2019 were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	47
Depression	45
Chronic Kidney Disease	72
Asthma	11
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	49
Chronic Obstructive Pulmonary Disease	26
Diabetes	56
Dementia	30
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2020 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	32
Female	32

**Ethnicity**
Non-Hispanic White	0
Black	34
Hispanic	15
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	23

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2020

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2020 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	44
Depression	48
Chronic Kidney Disease	66
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	47
Chronic Obstructive Pulmonary Disease	27
Diabetes	56
Dementia	27
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2021 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	28
Female	31

**Ethnicity**
Non-Hispanic White	0
Black	30
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2021

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2021 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	27
Depression	42
Chronic Kidney Disease	66
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	56
Chronic Obstructive Pulmonary Disease	25
Diabetes	61
Dementia	27
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2022 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	43

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	40
Female	29

**Ethnicity**
Non-Hispanic White	19
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	20
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2022

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2022 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	75
Stroke	26
Ischemic Heart Disease	38
Depression	33
Chronic Kidney Disease	46
Asthma	19
Osteoperosis	0
Atrial Fibrilation	19
Heart Failure	45
Chronic Obstructive Pulmonary Disease	28
Diabetes	52
Dementia	20
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX during 2023 were emergency care.

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

emergency care	48

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	25
Female	28

**Ethnicity**
Non-Hispanic White	0
Black	21
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	15
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2023

The most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated during 2023 were hypertension, diabetes, high cholesterol and chronic kidney disease.

Hypertension	75
High Cholesterol	68
Stroke	25
Ischemic Heart Disease	42
Depression	36
Chronic Kidney Disease	55
Asthma	0
Osteoperosis	0
Atrial Fibrilation	26
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	74
Dementia	30
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Nancy Suzanne Onisko, DO for Medicare patients.

The highest averages for the top procedures that Dr. Nancy Suzanne Onisko, DO treated as an emergency medicine doctor in Dallas, TX were emergency care.

emergency care	96

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Nancy Suzanne Onisko, DO.

**Gender**
Male	63
Female	67

**Ethnicity**
Black / African American	45
Asian / Pacific Islander	0
Non-Hispanic White	51
Native American / Alaskan Native	0
Hispanic	9
Other	0

**Age**
75 to 84	21
85 and over	13
Less than 65	47
65 to 74	35

Average of Total of Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Nancy Suzanne Onisko, DO treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	43
Depression	43
Chronic Kidney Disease	55
Asthma	13
Osteoporosis	4
Heart Failure	44
Chronic Obstructive Pulmonary Disease	25
Diabetes	53
Atrial Fibrillation	11
Cancer	8
Dementia	22

Education & Training

Dr. Nancy Suzanne Onisko, DO graduated from Midwestern University, Arizona College of Osteopathic Medicine in 2003. She completed residency at Detroit Receiving Hospital. She is certified by the Emergency Medicine and spent five years practicing community - based emergency medicine in California before returning to academia to pursue a fellowship in toxicology and has a state license in Texas.

Medical School: Midwestern University, Arizona College of Osteopathic Medicine (2003)

Residency: Detroit Receiving Hospital (2007)

Board Certification: Emergency Medicine and spent five years practicing community - based emergency medicine in California before returning to academia to pursue a fellowship in toxicology

Licensed In: Texas

Affiliations & Hospitals

Dr. Nancy Suzanne Onisko, DO is associated with these hospitals and organizations:

UT Southwestern Medical Center

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Nancy Suzanne Onisko, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Boston Scientific Corporation	$20 AVISTA $20

**Types of Payments**
Food and Beverage	$20

Biography

Dr. Nancy Onisko's specialty is emergency medicine. Her areas of expertise include the following: urgent care and emergency care. Before performing her residency at Detroit Receiving Hospital, Dr. Onisko attended Midwestern University, Arizona College of Osteopathic Medicine for medical school. She is affiliated with UT Southwestern Medical Center.

Select Year:

Dr. Nancy Suzanne Onisko, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Nancy Suzanne Onisko, DO in 2023

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Nancy Suzanne Onisko, DO From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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