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Home > CA Providers > Urologists

Dr. Leonard G. Renfer, MD

(Dr. Leonard George Renfer, MD)

(No ratings)

Specializes in: Urology (Urinary Tract Disease)

Oregon Health & Science University School of Medicine (1986)

559 Abbott Street Suite A
Salinas, CA 93901

(831) 649-1000

Dr. Leonard G. Renfer, MD is an urologist in Salinas, CA specializing in urology (urinary tract disease). He graduated from Oregon Health & Science University School of Medicine in 1986 and has 40 years of experience. Dr. Leonard G. Renfer, MD is affiliated with SVMHS CLINICS.

Office Locations

559 Abbott Street Suite A
Salinas, CA 93901

(831) 649-1000

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Noteworthy Medicare Patient Procedures Performed by Dr. Leonard G. Renfer, MD in 2023

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

Top 5%

By Volume:

indwelling urethral catheter insertion

placement of vaginal support device

potassium sensitivity test

urologic procedures

In 2023, Dr. Leonard G. Renfer, MD performed more indwelling urethral catheter insertion, placement of vaginal support device, potassium sensitivity test, and urologic procedures procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

diagnostic cystoscopy

minimally invasive procedures

In 2023, Dr. Leonard G. Renfer, MD performed more diagnostic cystoscopy, and minimally invasive procedures procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

post void residual study

By Affordability:

hospital care

indwelling urethral catheter insertion

inpatient care

inpatient hospital care

placement of vaginal support device

temporary urinary diversion

urethral catheterization

urinary catheterization

urinary diversion

In 2012, among providers in related specialties within California, Dr. Leonard G. Renfer, MD performed more post void residual study procedures for Medicare patients than 75% of them and he also had a list price for hospital care, indwelling urethral catheter insertion, inpatient care, inpatient hospital care (for patient admitted to hospital), placement of vaginal support device, temporary urinary diversion, urethral catheterization, urinary catheterization, and urinary diversion 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. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2012 were lab tests, urologic procedures, potassium test and minimally invasive procedures.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	58
ablation	16
anorectal procedures	67
bladder distention	12
blood draw	203
diagnostic procedures	127
doctor visit	1536
hormone therapy	231
injections	164
lab tests	2234
minimally invasive procedures	284
minor procedures	60
pelvic imaging	57
potassium test	979
radiation therapy	221
ultrasound (sonogram)	115
urologic procedures	2159

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2013 were urologic procedures, lab tests, potassium test and hormone therapy.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	74
anorectal procedures	50
blood draw	230
diagnostic procedures	97
doctor visit	1616
hormone therapy	281
injections	218
lab tests	2184
minimally invasive procedures	249
minor procedures	47
pelvic imaging	85
potassium test	918
radiation therapy	112
ultrasound (sonogram)	159
urologic procedures	2198

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	557
Female	202

**Ethnicity**
Non-Hispanic White	374
Black	0
Hispanic	328
Asian	27
Other	14
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	270
85 and over	110
Less than 65	65

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2013

Hypertension	72
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	31
Depression	10
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	40
Dementia	9
Cancer	23

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2014 were lab tests, urologic procedures, potassium test and hormone therapy.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	85
ablation	12
anorectal procedures	27
blood draw	157
catheterization	41
diagnostic procedures	66
doctor visit	1600
hormone therapy	262
injections	196
lab tests	1887
minimally invasive procedures	229
minor procedures	39
pelvic imaging	85
potassium test	727
ultrasound (sonogram)	170
urologic procedures	1784

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	571
Female	206

**Ethnicity**
Non-Hispanic White	361
Black	0
Hispanic	354
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	273
85 and over	108
Less than 65	67

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2014

Hypertension	69
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	40
Dementia	11
Cancer	24

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2015 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	81
ablation	11
anorectal procedures	43
blood draw	60
catheterization	56
diagnostic procedures	85
doctor visit	1725
hormone therapy	64000
hospital care	13
injections	64000
inpatient care	13
lab tests	2294
minimally invasive procedures	252
minor procedures	42
pelvic imaging	102
potassium test	1027
ultrasound (sonogram)	183
urologic procedures	2172

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	1172
Female	574

**Ethnicity**
Non-Hispanic White	836
Black	32
Hispanic	774
Asian	70
Other	0
Native American	0

**Age**
From 65 to 74	734
From 75 to 84	580
85 and over	248
Less than 65	184

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2015

Hypertension	72
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	39
Dementia	10
Cancer	20

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2016 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	98
anorectal procedures	51
catheterization	69
diagnostic procedures	85
doctor visit	1982
foreign body removal	13
hormone therapy	71200
injections	71200
lab tests	2376
minimally invasive procedures	291
minor procedures	34
pelvic imaging	124
potassium test	1030
ultrasound (sonogram)	222
urologic procedures	2265

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	659
Female	292

**Ethnicity**
Non-Hispanic White	435
Black	0
Hispanic	443
Asian	38
Other	18
Native American	0

**Age**
From 65 to 74	412
From 75 to 84	308
85 and over	139
Less than 65	92

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2016

Hypertension	70
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	38
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2017 were hormone therapy, injections, urologic procedures and lab tests.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	105
ablation	22
anorectal procedures	33
catheterization	57
diagnostic procedures	81
doctor visit	2138
hormone therapy	67100
hospital care	11
injections	67100
inpatient care	11
lab tests	2398
minimally invasive procedures	286
minor procedures	48
pelvic imaging	134
potassium test	1008
ultrasound (sonogram)	239
urologic procedures	2459

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	697
Female	268

**Ethnicity**
Non-Hispanic White	454
Black	0
Hispanic	424
Asian	39
Other	27
Native American	0

**Age**
From 65 to 74	413
From 75 to 84	332
85 and over	138
Less than 65	82

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2017

Hypertension	72
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	31
Asthma	5
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	39
Dementia	10
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2018 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	106
ablation	18
catheterization	49
diagnostic procedures	25
doctor visit	2172
hormone therapy	82100
hospital care	16
injections	82100
inpatient care	16
lab tests	2265
minimally invasive procedures	259
minor procedures	25
pelvic imaging	158
potassium test	926
ultrasound (sonogram)	264
urologic procedures	2201

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	693
Female	291

**Ethnicity**
Non-Hispanic White	428
Black	0
Hispanic	472
Asian	44
Other	22
Native American	0

**Age**
From 65 to 74	438
From 75 to 84	304
85 and over	133
Less than 65	109

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2018

Hypertension	72
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	41
Dementia	11
Cancer	19

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2019 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	91
catheterization	50
diagnostic procedures	31
doctor visit	1756
hormone therapy	68400
injections	68400
lab tests	2003
minimally invasive procedures	227
minor procedures	31
pelvic imaging	683
potassium test	767
ultrasound (sonogram)	774
urologic procedures	1328

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	656
Female	253

**Ethnicity**
Non-Hispanic White	407
Black	0
Hispanic	428
Asian	38
Other	20
Native American	0

**Age**
From 65 to 74	389
From 75 to 84	321
85 and over	113
Less than 65	86

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2019

Hypertension	74
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	35
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	40
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2020 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	91
catheterization	44
diagnostic procedures	37
doctor visit	1519
hormone therapy	69004
hospital care	14
injections	69004
inpatient care	14
lab tests	1721
minimally invasive procedures	194
minor procedures	37
pelvic imaging	150
potassium test	422
ultrasound (sonogram)	241
urologic procedures	1087

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	642
Female	211

**Ethnicity**
Non-Hispanic White	354
Black	16
Hispanic	431
Asian	38
Other	14
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	296
85 and over	108
Less than 65	83

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2020

Hypertension	73
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	32
Asthma	4
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	7
Diabetes	39
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2021 were hormone therapy, injections, lab tests and urologic procedures.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

abdominal imaging	101
ablation	13
catheterization	61
diagnostic procedures	29
doctor visit	1725
foreign body removal	14
hormone therapy	69700
injections	69700
lab tests	1530
minimally invasive procedures	260
minor procedures	29
pelvic imaging	102
potassium test	401
radiation therapy	16
ultrasound (sonogram)	203
urologic procedures	1049

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	707
Female	220

**Ethnicity**
Non-Hispanic White	412
Black	16
Hispanic	433
Asian	43
Other	23
Native American	0

**Age**
From 65 to 74	417
From 75 to 84	290
85 and over	131
Less than 65	89

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	5
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	7
Diabetes	37
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA during 2022 were hormone therapy, injections, urologic procedures and potassium test.

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

ablation	20
catheterization	179
diagnostic procedures	32
doctor visit	2500
hormone therapy	8800
hospital care	88
injections	8800
inpatient care	88
lab tests	196
lithotripsy (stone fragmentation)	21
minimally invasive procedures	378
minor procedures	32
placement of vaginal support device	50
potassium test	759
stent placement (stenting)	18
urologic procedures	1682

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	1138
Female	354

**Ethnicity**
Non-Hispanic White	637
Black	27
Hispanic	699
Asian	83
Other	46
Native American	0

**Age**
From 65 to 74	675
From 75 to 84	499
85 and over	207
Less than 65	111

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	42
Dementia	9
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Leonard G. Renfer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Leonard G. Renfer, MD treated as an urologist in Salinas, CA were hormone therapy, injections, lab tests and urologic procedures.

abdominal imaging	89
ablation	16
anorectal procedures	45
bladder distention	12
blood draw	162
catheterization	67
diagnostic procedures	63
doctor visit	1842
foreign body removal	13
hormone therapy	45552
hospital care	28
injections	45534
inpatient care	28
lab tests	1917
lithotripsy (stone fragmentation)	21
minimally invasive procedures	264
minor procedures	38
pelvic imaging	168
potassium test	814
radiation therapy	116
stent placement (stenting)	18
ultrasound (sonogram)	257
urologic procedures	1853

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Leonard G. Renfer, MD.

**Gender**
Male	681
Female	261

**Ethnicity**
Black / African American	8
Asian / Pacific Islander	41
Non-Hispanic White	427
Native American / Alaskan Native	0
Hispanic	435
Other	16

**Age**
75 to 84	315
85 and over	130
Less than 65	88
65 to 74	407

Average of Total of Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD From 2012 - 2022

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

Hypertension	65
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	26
Asthma	5
Osteoporosis	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	35
Atrial Fibrillation	10
Dementia	9
Cancer	18

Education & Training

Dr. Leonard G. Renfer, MD graduated from Oregon Health & Science University School of Medicine in 1986. He has a state license in California.

Medical School: Oregon Health & Science University School of Medicine (1986)

Licensed In: California

Affiliations & Hospitals

Dr. Leonard G. Renfer, MD is associated with these hospitals and organizations:

SVMHS CLINICS

Ratings & Reviews

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General Payments

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

**Payments by Company**
Astellas Pharma US Inc	$659 XTANDI $416	Myrbetriq $166	Vesicare $21	$55
Boston Scientific Corporation	$297 LITHOVUE $186	Rezum $30	SpaceOAR $22	Lithotripsy $15	GENERAL - FEMALE SUI $15	Other $29
Janssen Biotech, Inc.	$273 Erleada $141	ZYTIGA $132
Allergan Inc.	$208 BOTOX $124	AVYCAZ $23	BOTOX OAB $23	BOTOX - UROLOGY $19	Botox Therapeutic $19
Pfizer Inc.	$190 XTANDI $51	PAXLOVID $33	TOVIAZ $30	ORGOVYX $24	TALZENNA $23	Other $29
Other	$1,836 SpaceOAR $156	Nubeqa $131	FIRMAGON $130	GEMTESA $98	ELIGARD $96	Other $1,224

**Types of Payments**
Food and Beverage	$3,404
Education	$59

Biography

Dr. Leonard Renfer's area of specialization is urology (urinary tract disease). He studied medicine at Oregon Health & Science University School of Medicine.

Select Year:

Dr. Leonard G. Renfer, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Leonard G. Renfer, MD in 2023

By Volume:

By Volume:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Leonard G. Renfer, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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