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Dr. John J. Knoedler, MD

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Specializes in: Urology (Urinary Tract Disease)

500 University Drive
Hershey, PA 17033

(717) 531-8887

Dr. John J. Knoedler, MD is an urologist in Hershey, PA specializing in urology (urinary tract disease).

Office Locations

500 University Drive
Hershey, PA 17033

(717) 531-8887

(717) 531-4475

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Noteworthy Medicare Patient Procedures Performed by Dr. John J. Knoedler, MD in 2023

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

Top 5%

By Affordability:

diagnostic cystoscopy

In 2023, Dr. John J. Knoedler, MD had a list price for diagnostic cystoscopy that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Pennsylvania. 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 10%

By Volume:

laser prostate surgery

By Affordability:

cystoscopy with ureteral stent placement

ureteral stent placement

In 2023, among providers in related specialties within Pennsylvania, Dr. John J. Knoedler, MD performed more laser prostate surgery procedures for Medicare patients than 90% of them and he also had a list price for cystoscopy with ureteral stent placement, and ureteral stent placement that was lower than the list prices billed to Medicare by 90% of them. 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:

cystoscopy

In 2012, Dr. John J. Knoedler, MD had a list price for cystoscopy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Pennsylvania. 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. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2012 were minimally invasive procedures, urologic procedures, minor procedures and diagnostic procedures.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

diagnostic procedures	13
doctor visit	131
minimally invasive procedures	54
minor procedures	13
urologic procedures	54

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2013 were minimally invasive procedures, urologic procedures, minor procedures and diagnostic procedures.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

diagnostic procedures	20
doctor visit	203
minimally invasive procedures	79
minor procedures	20
urologic procedures	79

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	225
Female	60

**Ethnicity**
Non-Hispanic White	273
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	104
85 and over	35
Less than 65	26

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2013

Hypertension	60
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	43
Depression	16
Chronic Kidney Disease	39
Asthma	6
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	5
Cancer	40

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2014 were minimally invasive procedures and urologic procedures.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

doctor visit	164
minimally invasive procedures	32
urologic procedures	32

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	169
Female	33

**Age**
From 65 to 74	99
From 75 to 84	59
85 and over	25
Less than 65	19

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2014

Hypertension	56
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	37
Depression	12
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	0
Cancer	32

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2015 were urologic procedures, minimally invasive procedures, stent placement (stenting) and laser treatment.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	18
doctor visit	177
laser treatment	18
minimally invasive procedures	82
stent placement (stenting)	20
urologic procedures	109

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	324
Female	124

**Ethnicity**
Non-Hispanic White	420
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	134
85 and over	70
Less than 65	58

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2015

Hypertension	55
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2016 were urologic procedures, minimally invasive procedures, stent placement (stenting) and laser treatment.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	58
catheterization	27
diagnostic procedures	17
doctor visit	146
hormone therapy	31
laser treatment	78
lithotripsy (stone fragmentation)	37
minimally invasive procedures	217
stent placement (stenting)	84
urologic procedures	255

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	287
Female	73

**Ethnicity**
Non-Hispanic White	333
Black	0
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	123
85 and over	43
Less than 65	40

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2016

Hypertension	60
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	36
Depression	16
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	7
Cancer	25

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2017 were urologic procedures, minimally invasive procedures, stent placement (stenting) and laser treatment.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	20
biological response modifier (BRM) therapy	19
chemotherapy	19
doctor visit	60
hormone therapy	17
laser treatment	47
lithotripsy (stone fragmentation)	27
minimally invasive procedures	98
stent placement (stenting)	62
urologic procedures	117

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	197
Female	55

**Ethnicity**
Non-Hispanic White	240
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	93
85 and over	27
Less than 65	34

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2017

Hypertension	68
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	44
Depression	23
Chronic Kidney Disease	53
Asthma	6
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	10
Cancer	25

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2018 were urologic procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	12
doctor visit	220
foreign body removal	14
hospital care	76
inpatient care	76
laser treatment	28
lithotripsy (stone fragmentation)	16
minimally invasive procedures	110
stent placement (stenting)	43
urologic procedures	127

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	164
Female	48

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

**Age**
From 65 to 74	90
From 75 to 84	66
85 and over	28
Less than 65	28

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2018

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2019 were urologic procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	36
doctor visit	260
foreign body removal	17
hospital care	51
inpatient care	51
laser treatment	36
minimally invasive procedures	130
stent placement (stenting)	31
urologic procedures	186

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	195
Female	39

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	66
85 and over	27
Less than 65	28

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2019

Hypertension	71
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	51
Asthma	6
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2020 were urologic procedures, minimally invasive procedures, stent placement (stenting) and laser treatment.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	20
doctor visit	153
hospital care	31
inpatient care	31
laser treatment	35
lithotripsy (stone fragmentation)	15
minimally invasive procedures	101
stent placement (stenting)	40
urologic procedures	128

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	167
Female	37

**Ethnicity**
Non-Hispanic White	180
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	47
85 and over	25
Less than 65	23

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2020

Hypertension	70
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	51
Asthma	7
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	36
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2021 were urologic procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	23
doctor visit	199
foreign body removal	14
hospital care	59
inpatient care	59
laser treatment	37
lithotripsy (stone fragmentation)	14
minimally invasive procedures	117
stent placement (stenting)	43
urologic procedures	137

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	188
Female	51

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

**Age**
From 65 to 74	117
From 75 to 84	71
85 and over	31
Less than 65	20

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2021

Hypertension	71
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	59
Asthma	5
Osteoperosis	5
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	36
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA during 2022 were urologic procedures, minimally invasive procedures, laser treatment and ablation.

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

ablation	26
doctor visit	181
hospital care	21
inpatient care	21
laser treatment	26
minimally invasive procedures	82
stent placement (stenting)	20
urologic procedures	93

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	173
Female	36

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

**Age**
From 65 to 74	106
From 75 to 84	64
85 and over	22
Less than 65	17

Conditions of Medicare patients treated by Dr. John J. Knoedler, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	6
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John J. Knoedler, MD for Medicare patients.

The highest averages for the top procedures that Dr. John J. Knoedler, MD treated as an urologist in Hershey, PA were urologic procedures, minimally invasive procedures, inpatient care and hospital care.

ablation	26
biological response modifier (BRM) therapy	19
catheterization	27
chemotherapy	19
diagnostic procedures	16
doctor visit	172
foreign body removal	15
hormone therapy	24
hospital care	47
inpatient care	47
laser treatment	38
lithotripsy (stone fragmentation)	21
minimally invasive procedures	100
minor procedures	16
stent placement (stenting)	42
urologic procedures	119

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John J. Knoedler, MD.

**Gender**
Male	189
Female	50

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	202
Native American / Alaskan Native	0
Hispanic	0
Other	2

**Age**
75 to 84	75
85 and over	30
Less than 65	26
65 to 74	108

Average of Total of Conditions of Medicare patients treated by Dr. John J. Knoedler, MD From 2012 - 2022

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

Hypertension	60
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	33
Depression	17
Chronic Kidney Disease	41
Asthma	5
Osteoporosis	4
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Atrial Fibrillation	12
Dementia	6
Cancer	20

Education & Training

He has a state license in Pennsylvania.

Licensed In: Pennsylvania

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boston Scientific Corporation	$502 GENERAL THERAPIES $364	LITHOVUE $138
Astellas Pharma US Inc	$127 XTANDI $127
Photocure Inc	$92 Cysview $92
Ethicon US, LLC	$83 ENSEAL Product Family $83