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Dr. Winnie S. Su, MD

Accepting New Patients

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Specializes in: Adult Nephrology

Queen's University School of Medicine

2950 Elmwood Avenue
Kenmore, NY 14217

(716) 447-6100

Dr. Winnie S. Su, MD is a nephrologist in Amherst, NY specializing in adult nephrology. She graduated from Queen's University School of Medicine. Dr. Winnie S. Su, MD is affiliated with Kenmore Mercy Hospital, Catholic Health System and Kaleida Health.

Office Locations

Catholic Health System

1306 Sweet Home Road
Amherst, NY 14228

(716) 838-3188

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Catholic Health System

220 Red Tail Road Suite 2
Orchard Park, NY 14127

(716) 712-0864

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Catholic Health System

2950 Elmwood Avenue
Kenmore, NY 14217

(716) 447-6100

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Catholic Health System

4041 Delaware Avenue
Tonawanda, NY 14150

(716) 871-8103

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Noteworthy Medicare Patient Procedures Performed by Dr. Winnie S. Su, MD in 2023

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

Top 10%

By Affordability:

lab tests

urine tests

In 2023, Dr. Winnie S. Su, MD had a list price for lab tests, and urine tests that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New York. 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.

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Winnie S. Su, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within New York. 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

2012 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	73
doctor visit	44
hospital care	322
inpatient care	322

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	40
doctor visit	34
hospital care	391
inpatient care	391

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	92
Female	101

**Ethnicity**
Non-Hispanic White	70
Black	111
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	0
85 and over	0
Less than 65	103

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	61
Depression	27
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	55
Chronic Obstructive Pulmonary Disease	26
Diabetes	71
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	39
doctor visit	34
hospital care	297
inpatient care	297

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	65
Female	80

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

**Age**
From 65 to 74	44
From 75 to 84	0
85 and over	0
Less than 65	76

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2014

Hypertension	75
High Cholesterol	61
Stroke	12
Ischemic Heart Disease	61
Depression	33
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	59
Chronic Obstructive Pulmonary Disease	26
Diabetes	63
Dementia	14
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	35
doctor visit	57
hospital care	383
inpatient care	383

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	166
Female	158

**Ethnicity**
Non-Hispanic White	0
Black	194
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	34
85 and over	22
Less than 65	162

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	14
Ischemic Heart Disease	60
Depression	27
Chronic Kidney Disease	75
Asthma	19
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	60
Chronic Obstructive Pulmonary Disease	31
Diabetes	65
Dementia	24
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2016 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	56
doctor visit	81
hospital care	475
inpatient care	475

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	104
Female	95

**Ethnicity**
Non-Hispanic White	0
Black	111
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	0
85 and over	0
Less than 65	103

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	75
Asthma	35
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	63
Chronic Obstructive Pulmonary Disease	31
Diabetes	71
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	104
doctor visit	87
hospital care	345
inpatient care	345

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	92
Female	95

**Ethnicity**
Non-Hispanic White	70
Black	103
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	0
85 and over	0
Less than 65	83

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	57
Depression	34
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	59
Chronic Obstructive Pulmonary Disease	31
Diabetes	71
Dementia	27
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	171
doctor visit	65
hospital care	313
inpatient care	313

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	108
Female	99

**Ethnicity**
Non-Hispanic White	82
Black	104
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	0
85 and over	0
Less than 65	88

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	62
Depression	31
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	69
Chronic Obstructive Pulmonary Disease	37
Diabetes	66
Dementia	31
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	79
doctor visit	207
hospital care	270
inpatient care	270

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	121
Female	130

**Ethnicity**
Non-Hispanic White	186
Black	40
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	63
85 and over	26
Less than 65	81

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	61
Depression	36
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	59
Chronic Obstructive Pulmonary Disease	34
Diabetes	63
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2020 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	68
doctor visit	177
hospital care	279
inpatient care	279
lab tests	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	99
Female	144

**Ethnicity**
Non-Hispanic White	188
Black	30
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	59
85 and over	25
Less than 65	69

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	58
Depression	37
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	51
Chronic Obstructive Pulmonary Disease	32
Diabetes	56
Dementia	20
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2021 were hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

doctor visit	239
hospital care	305
inpatient care	305
lab tests	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	120
Female	139

**Ethnicity**
Non-Hispanic White	202
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	63
85 and over	27
Less than 65	74

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	55
Depression	30
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	47
Chronic Obstructive Pulmonary Disease	27
Diabetes	58
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2022 were hospital care, inpatient care, dialysis and lab tests.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

dialysis	43
doctor visit	243
hospital care	276
inpatient care	276
lab tests	23

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	127
Female	140

**Ethnicity**
Non-Hispanic White	218
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	92
85 and over	25
Less than 65	58

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	10
Atrial Fibrilation	33
Heart Failure	44
Chronic Obstructive Pulmonary Disease	37
Diabetes	54
Dementia	10
Cancer	21

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY during 2023 were hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

doctor visit	303
hospital care	248
inpatient care	248
lab tests	24

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	133
Female	142

**Ethnicity**
Non-Hispanic White	214
Black	29
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	70
85 and over	39
Less than 65	63

Conditions of Medicare patients treated by Dr. Winnie S. Su, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	14
Atrial Fibrilation	32
Heart Failure	43
Chronic Obstructive Pulmonary Disease	31
Diabetes	54
Dementia	12
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Winnie S. Su, MD for Medicare patients.

The highest averages for the top procedures that Dr. Winnie S. Su, MD treated as a nephrologist in Amherst, NY were hospital care, inpatient care, dialysis and lab tests.

dialysis	70
doctor visit	130
hospital care	325
inpatient care	325
lab tests	25

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Winnie S. Su, MD.

**Gender**
Male	102
Female	110

**Ethnicity**
Black / African American	71
Asian / Pacific Islander	0
Non-Hispanic White	102
Hispanic	0
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	31
85 and over	13
Less than 65	80
65 to 74	72

Average of Total of Conditions of Medicare patients treated by Dr. Winnie S. Su, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Winnie S. Su, MD treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	68
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	52
Depression	28
Chronic Kidney Disease	68
Asthma	13
Osteoporosis	4
Heart Failure	50
Chronic Obstructive Pulmonary Disease	28
Diabetes	57
Atrial Fibrillation	16
Cancer	9
Dementia	17

Education & Training

Dr. Winnie S. Su, MD graduated from Queen's University School of Medicine. She completed residency at University of British Columbia Affiliated Hospitals. She has a state license in New York.

Medical School: Queen's University School of Medicine

Residency: University of British Columbia Affiliated Hospitals

Licensed In: New York

Affiliations & Hospitals

Dr. Winnie S. Su, MD is associated with these hospitals and organizations:

Kenmore Mercy Hospital

Catholic Health System

Kaleida Health

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General Payments

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

**Payments by Company**
Travere Therapeutics, Inc.	$182 $182
Baxter Healthcare	$173 Renal - PD $71	$102
Aurinia Pharma U.S., Inc.	$46 LUPKYNIS $46
Bayer HealthCare Pharmaceuticals Inc.	$20 Kerendia $20
Otsuka America Pharmaceutical, Inc.	$18 JYNARQUE $18
Other	$17 $17

**Types of Payments**
Food and Beverage	$309
Education	$147

Biography

Dr. Winnie Su's medical specialty is adult nephrology. Her professional affiliations include Kenmore Mercy Hospital and Kaleida Health. Dr. Su's education and training includes medical school at Queen's University School of Medicine and residency at a hospital affiliated with the University of British Columbia. She welcomes new patients at her office inOrchard Park, NY as reported by Catholic Health.