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Dr. Leonard V. Petrus, MD

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Specializes in: Nuclear Radiology, Interventional Radiology/Diagnostic Radiology (IR/DR), Diagnostic Radiology and Neuroradiology

The University of Edinburgh College of Medicine and Veterinary Medicine

Professional interests include: ultrasound (sonogram), CT scan, MRI (magnetic resonance imaging)

100 W California Boulevard
Pasadena, CA 91105

(626) 397-5139

Dr. Leonard V. Petrus, MD is a nuclear radiologist in Pasadena, CA specializing in nuclear radiology, interventional radiology/diagnostic radiology (ir/dr), diagnostic radiology and neuroradiology. He graduated from The University of Edinburgh College of Medicine and Veterinary Medicine. Dr. Leonard V. Petrus, MD is affiliated with Huntington Health, The Hill Medical Corporation and Hill Medical Corporation.

Office Locations

The Hill Medical Corporation

100 W California Boulevard
Pasadena, CA 91105

(626) 397-5139

(626) 397-2190

open_in_new

223 N 1st Avenue Suite 201
Arcadia, CA 91006

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625 S Fair Oaks Avenue Suite 180 Pasadena Ca
Pasadena, CA 91105

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Noteworthy Medicare Patient Procedures Performed by Dr. Leonard V. Petrus, MD in 2024

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

Top 5%

By Volume:

musculoskeletal imaging

shoulder MRI

spine imaging

wrist MRI

By Affordability:

thoracic imaging

In 2024, among providers in related specialties within California, Dr. Leonard V. Petrus, MD performed more ankle MRI, brain imaging (neuroimaging), hip MRI, knee MRI, MRI (magnetic resonance imaging), musculoskeletal imaging, shoulder MRI, spine imaging, and wrist MRI procedures for Medicare patients than 95% of them and he also had a list price for thoracic (chest) imaging that was lower than the list prices billed to Medicare by 95% 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 Volume:

CT scan

knee X-ray

By Affordability:

abdominal imaging

abdominal ultrasound

retroperitoneal ultrasound

ultrasound

In 2012, among providers in related specialties within California, Dr. Leonard V. Petrus, MD performed more CT scan, and knee X-ray procedures for Medicare patients than 75% of them and he also had a list price for abdominal imaging, abdominal ultrasound, retroperitoneal ultrasound, and ultrasound (sonogram) 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 V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2012 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), CT scan and X-rays.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	57
brain imaging (neuroimaging)	1231
CT scan	1093
hip imaging	189
MRI (magnetic resonance imaging)	1142
musculoskeletal imaging	348
pelvic imaging	52
spinal procedures	734
thoracic (chest) imaging	705
ultrasound (sonogram)	24
vascular procedures	99
X-rays	779

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2013 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), CT scan and X-rays.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	33
brain imaging (neuroimaging)	1214
CT scan	976
eye procedures	16
hip imaging	185
MRI (magnetic resonance imaging)	1234
musculoskeletal imaging	365
neck imaging	16
pelvic imaging	56
spinal procedures	709
thoracic (chest) imaging	739
ultrasound (sonogram)	14
vascular procedures	106
X-rays	808

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1020
Female	1512

**Ethnicity**
Non-Hispanic White	1587
Black	242
Hispanic	425
Asian	223
Other	0
Native American	0

**Age**
From 65 to 74	880
From 75 to 84	769
85 and over	567
Less than 65	316

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	16
Ischemic Heart Disease	57
Depression	35
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	19
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2014 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and X-rays.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	65
brain imaging (neuroimaging)	1135
CT scan	1002
hip imaging	150
MRI (magnetic resonance imaging)	998
musculoskeletal imaging	296
neck imaging	14
pelvic imaging	107
spinal procedures	632
thoracic (chest) imaging	841
ultrasound (sonogram)	102
vascular procedures	125
women's imaging	17
X-rays	907

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1015
Female	1518

**Ethnicity**
Non-Hispanic White	1525
Black	243
Hispanic	447
Asian	254
Other	0
Native American	0

**Age**
From 65 to 74	867
From 75 to 84	818
85 and over	530
Less than 65	318

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2014

Hypertension	75
High Cholesterol	63
Stroke	15
Ischemic Heart Disease	52
Depression	34
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	30
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	25
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2015 were X-rays, brain imaging (neuroimaging), CT scan and thoracic (chest) imaging.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	106
brain imaging (neuroimaging)	1145
CT scan	1125
eye procedures	12
hip imaging	188
MRI (magnetic resonance imaging)	1060
musculoskeletal imaging	377
neck imaging	54
pelvic imaging	84
spinal procedures	751
thoracic (chest) imaging	1073
ultrasound (sonogram)	159
vascular procedures	114
women's imaging	13
X-rays	1261

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	2344
Female	3638

**Ethnicity**
Non-Hispanic White	3632
Black	550
Hispanic	1060
Asian	566
Other	0
Native American	0

**Age**
From 65 to 74	2110
From 75 to 84	1838
85 and over	1294
Less than 65	740

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	15
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	37
Asthma	18
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2016 were X-rays, MRI (magnetic resonance imaging), thoracic (chest) imaging and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	168
brain imaging (neuroimaging)	884
CT scan	856
diagnostic procedures	11
eye procedures	15
hip imaging	166
MRI (magnetic resonance imaging)	1170
musculoskeletal imaging	382
neck imaging	83
pelvic imaging	137
spinal procedures	819
thoracic (chest) imaging	1123
ultrasound (sonogram)	229
vascular procedures	97
women's imaging	21
X-rays	1311

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1248
Female	1850

**Ethnicity**
Non-Hispanic White	1861
Black	261
Hispanic	539
Asian	335
Other	0
Native American	0

**Age**
From 65 to 74	1210
From 75 to 84	884
85 and over	662
Less than 65	342

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2016

Hypertension	75
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	46
Depression	31
Chronic Kidney Disease	41
Asthma	26
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2017 were X-rays, thoracic (chest) imaging, MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	159
brain imaging (neuroimaging)	822
CT scan	769
diagnostic procedures	13
hip imaging	130
MRI (magnetic resonance imaging)	895
musculoskeletal imaging	307
neck imaging	45
pelvic imaging	95
spinal procedures	629
thoracic (chest) imaging	1619
ultrasound (sonogram)	192
vascular procedures	73
women's imaging	13
X-rays	1810

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1302
Female	1838

**Ethnicity**
Non-Hispanic White	1888
Black	267
Hispanic	549
Asian	336
Other	0
Native American	0

**Age**
From 65 to 74	1131
From 75 to 84	993
85 and over	675
Less than 65	341

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	13
Ischemic Heart Disease	49
Depression	35
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	16
Atrial Fibrilation	20
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2018 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	97
brain imaging (neuroimaging)	906
CT scan	855
eye procedures	23
hip imaging	123
MRI (magnetic resonance imaging)	1130
musculoskeletal imaging	289
neck imaging	64
pelvic imaging	82
spinal procedures	817
ultrasound (sonogram)	128
vascular procedures	56
X-rays	136

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1158
Female	1707

**Ethnicity**
Non-Hispanic White	1738
Black	216
Hispanic	497
Asian	323
Other	0
Native American	0

**Age**
From 65 to 74	1131
From 75 to 84	915
85 and over	573
Less than 65	246

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	12
Ischemic Heart Disease	46
Depression	33
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	37
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2019 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), spinal procedures and CT scan.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

brain imaging (neuroimaging)	837
CT scan	713
eye procedures	23
hip imaging	80
MRI (magnetic resonance imaging)	932
musculoskeletal imaging	192
neck imaging	37
pelvic imaging	16
spinal procedures	781
thoracic (chest) imaging	13
vascular procedures	48
X-rays	231

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1142
Female	1757

**Ethnicity**
Non-Hispanic White	1739
Black	203
Hispanic	478
Asian	353
Other	0
Native American	0

**Age**
From 65 to 74	1121
From 75 to 84	971
85 and over	564
Less than 65	243

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	46
Depression	31
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2020 were brain imaging (neuroimaging), CT scan, MRI (magnetic resonance imaging) and spinal procedures.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	15
brain imaging (neuroimaging)	822
CT scan	814
eye procedures	12
hip imaging	77
MRI (magnetic resonance imaging)	812
musculoskeletal imaging	199
neck imaging	45
nuclear scan	18
pelvic imaging	46
spinal procedures	674
ultrasound (sonogram)	11
vascular procedures	50
X-rays	171

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1079
Female	1389

**Ethnicity**
Non-Hispanic White	1449
Black	175
Hispanic	461
Asian	267
Other	0
Native American	0

**Age**
From 65 to 74	927
From 75 to 84	859
85 and over	454
Less than 65	228

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	32
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2021 were MRI (magnetic resonance imaging), spinal procedures, brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	32
brain imaging (neuroimaging)	931
CT scan	847
hip imaging	180
MRI (magnetic resonance imaging)	1309
musculoskeletal imaging	365
neck imaging	30
pelvic imaging	39
spinal procedures	972
thoracic (chest) imaging	12
ultrasound (sonogram)	15
vascular procedures	40
X-rays	204

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1156
Female	1790

**Ethnicity**
Non-Hispanic White	1729
Black	190
Hispanic	501
Asian	380
Other	0
Native American	0

**Age**
From 65 to 74	1222
From 75 to 84	1019
85 and over	464
Less than 65	241

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	12
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2022 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), CT scan and spinal procedures.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	32
brain imaging (neuroimaging)	1104
CT scan	1073
eye procedures	27
hip imaging	178
MRI (magnetic resonance imaging)	1454
musculoskeletal imaging	445
neck imaging	50
pelvic imaging	58
spinal procedures	1072
vascular procedures	36
X-rays	252

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1321
Female	2000

**Ethnicity**
Non-Hispanic White	1950
Black	198
Hispanic	546
Asian	460
Other	0
Native American	0

**Age**
From 65 to 74	1399
From 75 to 84	1176
85 and over	521
Less than 65	225

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	22
Atrial Fibrilation	21
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	15
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2023 were MRI (magnetic resonance imaging), CT scan, spinal procedures and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	67
brain imaging (neuroimaging)	1388
CT scan	1509
eye procedures	31
hip imaging	257
MRI (magnetic resonance imaging)	1864
musculoskeletal imaging	705
neck imaging	76
pelvic imaging	79
spinal procedures	1439
thoracic (chest) imaging	75
ultrasound (sonogram)	14
vascular procedures	53
X-rays	478

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1903
Female	2836

**Ethnicity**
Non-Hispanic White	2818
Black	257
Hispanic	780
Asian	630
Other	0
Native American	0

**Age**
From 65 to 74	1944
From 75 to 84	1749
85 and over	759
Less than 65	287

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	22
Atrial Fibrilation	22
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	15
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA during 2024 were MRI (magnetic resonance imaging), spinal procedures, brain imaging (neuroimaging) and CT scan.

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

abdominal imaging	29
brain imaging (neuroimaging)	1023
CT scan	961
hip imaging	400
MRI (magnetic resonance imaging)	1874
musculoskeletal imaging	899
neck imaging	13
pelvic imaging	39
spinal procedures	1152
thoracic (chest) imaging	19
ultrasound (sonogram)	15
vascular procedures	19
X-rays	360

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1479
Female	2321

**Ethnicity**
Non-Hispanic White	2199
Black	229
Hispanic	614
Asian	540
Other	0
Native American	0

**Age**
From 65 to 74	1540
From 75 to 84	1384
85 and over	625
Less than 65	251

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	28
Asthma	14
Osteoperosis	22
Atrial Fibrilation	21
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Leonard V. Petrus, MD for Medicare patients.

The highest averages for the top procedures that Dr. Leonard V. Petrus, MD treated as a nuclear radiologist in Pasadena, CA were MRI (magnetic resonance imaging), brain imaging (neuroimaging), CT scan and spinal procedures.

abdominal imaging	71
brain imaging (neuroimaging)	1034
CT scan	968
diagnostic procedures	12
eye procedures	19
hip imaging	177
MRI (magnetic resonance imaging)	1221
musculoskeletal imaging	397
neck imaging	43
nuclear scan	18
pelvic imaging	68
spinal procedures	860
thoracic (chest) imaging	621
ultrasound (sonogram)	82
vascular procedures	70
women's imaging	16
X-rays	669

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Leonard V. Petrus, MD.

**Gender**
Male	1243
Female	1858

**Ethnicity**
Black / African American	233
Asian / Pacific Islander	359
Non-Hispanic White	1855
Hispanic	530
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	591
75 to 84	1028
Less than 65	290
65 to 74	1190

Average of Total of Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Leonard V. Petrus, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	69
High Cholesterol	61
Stroke	12
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	33
Asthma	12
Osteoporosis	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Atrial Fibrillation	16
Cancer	14
Dementia	20

Education & Training

Dr. Leonard V. Petrus, MD graduated from The University of Edinburgh College of Medicine and Veterinary Medicine. He completed residency at Radiology Training Programme, Radiology, [ - ]. He has a state license in California.

Medical School: The University of Edinburgh College of Medicine and Veterinary Medicine

Residency: Radiology Training Programme, Radiology, [ - ] (1990)

Licensed In: California

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General Payments

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

**Payments by Company**
Bayer HealthCare LLC	$4 Gadavist $4

**Types of Payments**
Food and Beverage	$4

Biography

Dr. Leonard Petrus practices interventional radiology/diagnostic radiology (IR/DR), nuclear radiology, and diagnostic radiology in Pasadena, CA and Arcadia, CA. He is a graduate of The University of Edinburgh College of Medicine and Veterinary Medicine. Areas of expertise for Dr. Petrus include MRI (magnetic resonance imaging), ultrasound (sonogram), and CT scan. Dr. Petrus has received the following distinction: Southern California Super Doctors.

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Dr. Leonard V. Petrus, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Leonard V. Petrus, MD in 2024

By Volume:

By Affordability:

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 V. Petrus, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Leonard V. Petrus, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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