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Dr. John Mark Mhoon, MD

Accepting New Patients

(1 Rating)

Specializes in: Urology (Urinary Tract Disease)

University of Arkansas for Medical Sciences College of Medicine (1995)

2973 12th Street SE
Salem, OR 97302

(503) 561-7100

Dr. John Mark Mhoon, MD is an urologist in Salem, OR specializing in urology (urinary tract disease). He graduated from University of Arkansas for Medical Sciences College of Medicine in 1995 and has 31 years of experience. Dr. John Mark Mhoon, MD is affiliated with Salem Health and WILLAMETTE UROLOGY, PC.

Office Locations

2973 12th Street SE
Salem, OR 97302

open_in_new

Salem Health

2973 12th Street
Se Salem, OR 97302

(503) 561-7100

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. John Mark Mhoon, MD in 2023

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

Top 5%

By Volume:

lab tests

In 2023, Dr. John Mark Mhoon, MD performed more lab tests procedures for Medicare patients than 95% of providers in related specialties within Oregon.

Top 10%

By Volume:

cystoscopy with ureteral stent placement

post void residual study

urologic procedures

In 2023, Dr. John Mark Mhoon, MD performed more cystoscopy with ureteral stent placement, post void residual study, and urologic procedures procedures for Medicare patients than 90% of providers in related specialties within Oregon.

Top 25%

By Volume:

cystoscopic stone removal

cystoscopy with foreign body removal

cystoscopy with ureteral stent removal

endourologic procedures

minimally invasive procedures

pyeloscopy

ureteroscopy with laser lithotripsy

By Affordability:

core needle prostate biopsy

cystoscopy with ureteral stent placement

diagnostic cystoscopy

indwelling urethral catheter insertion

prostate biopsy

prostate punch biopsy

ureteral stent placement

In 2012, among providers in related specialties within Oregon, Dr. John Mark Mhoon, MD performed more cystoscopic stone removal, cystoscopy with foreign body removal, cystoscopy with ureteral stent removal, endourologic procedures, minimally invasive procedures, pyeloscopy, and ureteroscopy with laser lithotripsy procedures for Medicare patients than 75% of them and he also had a list price for core needle prostate biopsy, cystoscopy with ureteral stent placement, diagnostic cystoscopy, indwelling urethral catheter insertion, prostate biopsy, prostate punch biopsy, and ureteral stent placement that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2012 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

catheterization	107
doctor visit	579
lab tests	1081
minimally invasive procedures	110
stent placement (stenting)	16
urologic procedures	604

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2013 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

catheterization	55
doctor visit	555
hospital care	19
inpatient care	19
lab tests	1133
minimally invasive procedures	141
stent placement (stenting)	36
suprapubic catheter replacement	31
urologic procedures	543

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	283
Female	103

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	124
85 and over	60
Less than 65	42

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2013

Hypertension	65
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Dementia	10
Cancer	28

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2014 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

biological response modifier (BRM) therapy	21
catheterization	41
chemotherapy	21
doctor visit	581
hospital care	16
inpatient care	16
lab tests	1039
minimally invasive procedures	104
urologic procedures	501

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	290
Female	104

**Ethnicity**
Non-Hispanic White	364
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	128
85 and over	68
Less than 65	38

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2014

Hypertension	64
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	39
Depression	15
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	11
Cancer	29

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2015 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

anorectal procedures	11
biological response modifier (BRM) therapy	20
catheterization	60
chemotherapy	20
diagnostic procedures	28
doctor visit	682
foreign body removal	16
hormone therapy	24
hospital care	41
inpatient care	41
lab tests	1209
minimally invasive procedures	171
minor procedures	17
stent placement (stenting)	15
urologic procedures	593

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	688
Female	270

**Ethnicity**
Non-Hispanic White	854
Black	0
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	348
85 and over	132
Less than 65	108

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2015

Hypertension	65
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	39
Asthma	13
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	10
Cancer	25

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2016 were lab tests, urologic procedures, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

anorectal procedures	16
biological response modifier (BRM) therapy	39
catheterization	39
chemotherapy	39
diagnostic procedures	16
doctor visit	809
foreign body removal	21
hormone therapy	24
hospital care	31
inpatient care	31
lab tests	1251
laser treatment	14
lithotripsy (stone fragmentation)	14
minimally invasive procedures	175
stent placement (stenting)	30
urologic procedures	595

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	338
Female	152

**Ethnicity**
Non-Hispanic White	441
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	171
85 and over	71
Less than 65	56

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2016

Hypertension	66
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	3
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	12
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2017 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

anorectal procedures	18
biological response modifier (BRM) therapy	31
catheterization	90
chemotherapy	31
diagnostic procedures	36
doctor visit	1034
foreign body removal	19
hospital care	46
inpatient care	46
lab tests	1692
laser treatment	12
lithotripsy (stone fragmentation)	12
minimally invasive procedures	192
minor procedures	18
stent placement (stenting)	38
urologic procedures	724

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	394
Female	157

**Ethnicity**
Non-Hispanic White	505
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	200
85 and over	80
Less than 65	69

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2017

Hypertension	70
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	3
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	12
Cancer	24

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2018 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

anorectal procedures	17
biological response modifier (BRM) therapy	35
catheterization	91
chemotherapy	35
diagnostic procedures	38
doctor visit	1062
foreign body removal	20
hormone therapy	31
hospital care	47
inpatient care	47
lab tests	1913
laser treatment	14
lithotripsy (stone fragmentation)	14
minimally invasive procedures	208
minor procedures	21
stent placement (stenting)	42
suprapubic catheter replacement	31
urologic procedures	724

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	412
Female	189

**Ethnicity**
Non-Hispanic White	539
Black	0
Hispanic	32
Asian	0
Other	0
Native American	11

**Age**
From 65 to 74	236
From 75 to 84	208
85 and over	91
Less than 65	66

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2018

Hypertension	68
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	31
Depression	19
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	4
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	13
Cancer	23

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2019 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

anorectal procedures	11
biological response modifier (BRM) therapy	40
catheterization	95
chemotherapy	40
diagnostic procedures	23
doctor visit	1017
foreign body removal	11
hormone therapy	26
hospital care	11
inpatient care	11
lab tests	1717
minimally invasive procedures	161
minor procedures	12
stent placement (stenting)	29
urologic procedures	625

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	425
Female	173

**Ethnicity**
Non-Hispanic White	526
Black	0
Hispanic	40
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	212
85 and over	78
Less than 65	65

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2019

Hypertension	69
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	43
Asthma	6
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	14
Cancer	21

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2020 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

biological response modifier (BRM) therapy	34
catheterization	75
chemotherapy	34
diagnostic procedures	20
doctor visit	904
foreign body removal	17
hormone therapy	24
lab tests	1287
laser treatment	17
lithotripsy (stone fragmentation)	17
minimally invasive procedures	172
minor procedures	20
stent placement (stenting)	17
urologic procedures	586

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	394
Female	135

**Ethnicity**
Non-Hispanic White	471
Black	0
Hispanic	31
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	172
85 and over	70
Less than 65	62

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2020

Hypertension	67
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	13
Cancer	21

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2021 were lab tests, urologic procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

catheterization	66
diagnostic procedures	19
doctor visit	900
hormone therapy	28
hospital care	31
inpatient care	31
lab tests	1426
minimally invasive procedures	141
minor procedures	19
stent placement (stenting)	27
urologic procedures	576

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	426
Female	145

**Ethnicity**
Non-Hispanic White	497
Black	0
Hispanic	38
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	179
85 and over	93
Less than 65	57

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2021

Hypertension	66
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	44
Asthma	6
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR during 2022 were lab tests, urologic procedures, minimally invasive procedures and stent placement (stenting).

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

anorectal procedures	17
biological response modifier (BRM) therapy	27
catheterization	48
chemotherapy	27
diagnostic procedures	34
doctor visit	864
foreign body removal	26
hormone therapy	23
hospital care	15
inpatient care	15
lab tests	1258
laser treatment	27
lithotripsy (stone fragmentation)	27
minimally invasive procedures	192
minor procedures	17
stent placement (stenting)	57
urologic procedures	708

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	371
Female	143

**Ethnicity**
Non-Hispanic White	457
Black	0
Hispanic	26
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	182
85 and over	80
Less than 65	38

Conditions of Medicare patients treated by Dr. John Mark Mhoon, MD in 2022

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	9
Cancer	27

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Mark Mhoon, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Mark Mhoon, MD treated as an urologist in Salem, OR were lab tests, urologic procedures, minimally invasive procedures and catheterization.

anorectal procedures	15
biological response modifier (BRM) therapy	30
catheterization	69
chemotherapy	30
diagnostic procedures	26
doctor visit	817
foreign body removal	18
hormone therapy	25
hospital care	28
inpatient care	28
lab tests	1364
laser treatment	16
lithotripsy (stone fragmentation)	16
minimally invasive procedures	160
minor procedures	17
stent placement (stenting)	30
urologic procedures	616

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Mark Mhoon, MD.

**Gender**
Male	365
Female	142

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	454
Native American / Alaskan Native	1
Hispanic	27
Other	4

**Age**
75 to 84	174
85 and over	74
Less than 65	54
65 to 74	204

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

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

Hypertension	61
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	35
Asthma	7
Osteoporosis	4
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Atrial Fibrillation	12
Dementia	10
Cancer	21

Education & Training

Dr. John Mark Mhoon, MD graduated from University of Arkansas for Medical Sciences College of Medicine in 1995. He completed residency at University of Arkansas for Medical Sciences Affiliated Hospitals. He is certified by the American Board of Urology and has a state license in Oregon.

Medical School: University of Arkansas for Medical Sciences College of Medicine (1995)

Residency: University of Arkansas for Medical Sciences Affiliated Hospitals

Board Certification: American Board of Urology

Licensed In: Oregon

Affiliations & Hospitals

Dr. John Mark Mhoon, MD is associated with these hospitals and organizations:

Salem Health

WILLAMETTE UROLOGY, PC

Ratings & Reviews

Dr. John Mark Mhoon, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. John Mark Mhoon, MD from all over the web to help you find the right in Salem, OR.

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General Payments

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

**Payments by Company**
Astellas Pharma US Inc	$2,433 Myrbetriq $814	XTANDI $589	Vesicare $444	Veozah $22	$565
Janssen Biotech, Inc.	$1,581 ZYTIGA $855	Erleada $726
Bayer HealthCare Pharmaceuticals Inc.	$473 Xofigo $389	Nubeqa $83
Pfizer Inc.	$393 XTANDI $220	ORGOVYX $55	TOVIAZ $35	VIAGRA $35	TALZENNA $31	Other $15
Dendreon Pharmaceuticals LLC	$376 PROVENGE $376
Other	$4,487 BOTOX $333	XTANDI $309	TESTIM $258	ELIGARD $245	FIRMAGON $196	Other $3,146

**Types of Payments**
Food and Beverage	$8,720
Education	$1,023

Biography

Dr. John Mhoon is a physician who specializes in urology (urinary tract disease). He is professionally affiliated with Salem Health. Dr. Mhoon welcomes new patients at his office inSalem, OR as reported by Doctor.com. He graduated from the University of Arkansas for Medical Sciences College of Medicine and then he performed his residency at a hospital affiliated with the University of Arkansas for Medical Sciences.