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Dr. John J. Petrus, MD

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology
Northeast Ohio Medical University
7255 Old Oak Boulevard C412
Middleburg Heights, OH 44130

Dr. John J. Petrus, MD is a medical oncologist in Strongsville, OH specializing in medical oncology, adult oncology and adult hematology. He graduated from Northeast Ohio Medical University. Dr. John J. Petrus, MD is affiliated with University Hospitals, Ohio Health and WVU Medicine.

View Doctor's Full Profile (440) 816-2706

Office Locations

18181 Pearl Road Suite B-204
Strongsville, OH 44136
(440) 816-2708
open_in_new
18697 Bagley Road
Middleburg Heights, OH 44130
(440) 816-6051
open_in_new
224 W Exchange Street #160
Akron, OH 44302
open_in_new
3347 Revere Road
Richfield, OH 44286
(330) 461-9300
(330) 867-1195
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4065 Center Road Suite 110
Brunswick, OH 44212
(440) 816-2708
open_in_new
6707 Powers Boulevard Suite 308
Parma, OH 44129
(440) 887-9645
open_in_new

WVU Medicine

705 Garfield Avenue
Parkersburg, WV 26101
(304) 424-2276
(304) 242-2640
open_in_new
7255 Old Oak Boulevard C412
Middleburg Heights, OH 44130
(440) 816-2706
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. John J. Petrus, MD in 2024

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

Top 5%

By Volume:

inpatient hospital care

By Affordability:

inpatient care
inpatient hospital care

In 2024, among providers in related specialties within Ohio, Dr. John J. Petrus, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of them and he also had a list price for inpatient care, and inpatient hospital care (for patient admitted to hospital) 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 10%

By Affordability:

hospital care

In 2024, Dr. John J. Petrus, MD had a list price for hospital care that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Ohio. 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. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2012 were hospital care, inpatient care, lab tests and preventive care.

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

doctor visit 1269
hospital care 1835
inpatient care 1835
lab tests 54
preventive care 19
vaccines 19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2013 were hospital care, inpatient care, preventive care and vaccines.

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

doctor visit 1172
hospital care 1850
inpatient care 1850
preventive care 13
vaccines 13

2013 Medicare Patient Data

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

Gender
Male 382
Female 462
Ethnicity
Non-Hispanic White 686
Black 144
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 230
From 75 to 84 219
85 and over 164
Less than 65 231

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

Hypertension 75
High Cholesterol 57
Stroke 11
Ischemic Heart Disease 50
Depression 39
Chronic Kidney Disease 51
Asthma 16
Osteoperosis 14
Atrial Fibrilation 19
Heart Failure 48
Chronic Obstructive Pulmonary Disease 36
Diabetes 43
Dementia 23
Cancer 18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2014 were hospital care, inpatient care and lab tests.

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

doctor visit 1015
hospital care 2414
inpatient care 2414
lab tests 26

2014 Medicare Patient Data

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

Gender
Male 384
Female 478
Ethnicity
Non-Hispanic White 685
Black 158
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 227
From 75 to 84 207
85 and over 174
Less than 65 254

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

Hypertension 74
High Cholesterol 60
Stroke 11
Ischemic Heart Disease 51
Depression 43
Chronic Kidney Disease 50
Asthma 16
Osteoperosis 14
Atrial Fibrilation 21
Heart Failure 45
Chronic Obstructive Pulmonary Disease 35
Diabetes 40
Dementia 24
Cancer 20

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2015 were hospital care and inpatient care.

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

doctor visit 794
hospital care 2530
inpatient care 2530

2015 Medicare Patient Data

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

Gender
Male 712
Female 952
Ethnicity
Non-Hispanic White 1364
Black 274
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 506
From 75 to 84 438
85 and over 278
Less than 65 442

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

Hypertension 75
High Cholesterol 60
Stroke 15
Ischemic Heart Disease 53
Depression 44
Chronic Kidney Disease 54
Asthma 25
Osteoperosis 15
Atrial Fibrilation 22
Heart Failure 45
Chronic Obstructive Pulmonary Disease 34
Diabetes 40
Dementia 27
Cancer 18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2016 were hospital care, inpatient care and outpatient care.

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

doctor visit 635
hospital care 2508
inpatient care 2495
outpatient care 13

2016 Medicare Patient Data

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

Gender
Male 404
Female 505
Ethnicity
Non-Hispanic White 743
Black 147
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 287
From 75 to 84 218
85 and over 175
Less than 65 229

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

Hypertension 75
High Cholesterol 59
Stroke 12
Ischemic Heart Disease 50
Depression 47
Chronic Kidney Disease 57
Asthma 39
Osteoperosis 13
Atrial Fibrilation 22
Heart Failure 45
Chronic Obstructive Pulmonary Disease 35
Diabetes 41
Dementia 41
Cancer 20

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2017 were hospital care, inpatient care and outpatient care.

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

doctor visit 534
hospital care 2216
inpatient care 2203
outpatient care 13

2017 Medicare Patient Data

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

Gender
Male 391
Female 485
Ethnicity
Non-Hispanic White 699
Black 152
Hispanic 0
Asian 0
Other 13
Native American 0
Age
From 65 to 74 278
From 75 to 84 200
85 and over 205
Less than 65 193

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

Hypertension 75
High Cholesterol 57
Stroke 11
Ischemic Heart Disease 52
Depression 46
Chronic Kidney Disease 61
Asthma 12
Osteoperosis 16
Atrial Fibrilation 21
Heart Failure 45
Chronic Obstructive Pulmonary Disease 34
Diabetes 40
Dementia 48
Cancer 20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2018 were hospital care, inpatient care and outpatient care.

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

doctor visit 417
hospital care 2398
inpatient care 2384
outpatient care 14

2018 Medicare Patient Data

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

Gender
Male 435
Female 462
Ethnicity
Non-Hispanic White 733
Black 140
Hispanic 0
Asian 0
Other 12
Native American 0
Age
From 65 to 74 282
From 75 to 84 222
85 and over 209
Less than 65 184

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

Hypertension 75
High Cholesterol 58
Stroke 12
Ischemic Heart Disease 50
Depression 45
Chronic Kidney Disease 63
Asthma 10
Osteoperosis 13
Atrial Fibrilation 24
Heart Failure 46
Chronic Obstructive Pulmonary Disease 34
Diabetes 41
Dementia 49
Cancer 22

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2019 were hospital care, inpatient care and outpatient care.

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

doctor visit 458
hospital care 2248
inpatient care 2198
outpatient care 50

2019 Medicare Patient Data

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

Gender
Male 424
Female 445
Ethnicity
Non-Hispanic White 686
Black 155
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 281
From 75 to 84 230
85 and over 201
Less than 65 157

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

Hypertension 75
High Cholesterol 61
Stroke 15
Ischemic Heart Disease 54
Depression 46
Chronic Kidney Disease 64
Asthma 11
Osteoperosis 14
Atrial Fibrilation 25
Heart Failure 47
Chronic Obstructive Pulmonary Disease 39
Diabetes 42
Dementia 45
Cancer 24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2020 were hospital care and inpatient care.

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

doctor visit 252
hospital care 2503
inpatient care 2503

2020 Medicare Patient Data

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

Gender
Male 417
Female 401
Ethnicity
Non-Hispanic White 667
Black 116
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 310
From 75 to 84 210
85 and over 159
Less than 65 139

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

Hypertension 75
High Cholesterol 63
Stroke 13
Ischemic Heart Disease 53
Depression 45
Chronic Kidney Disease 65
Asthma 11
Osteoperosis 14
Atrial Fibrilation 25
Heart Failure 47
Chronic Obstructive Pulmonary Disease 36
Diabetes 39
Dementia 42
Cancer 22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2021 were hospital care and inpatient care.

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

doctor visit 50
hospital care 1000
inpatient care 1000

2021 Medicare Patient Data

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

Gender
Male 125
Female 89
Ethnicity
Non-Hispanic White 176
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 89
From 75 to 84 46
85 and over 40
Less than 65 39

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

Hypertension 75
High Cholesterol 67
Stroke 14
Ischemic Heart Disease 61
Depression 43
Chronic Kidney Disease 75
Asthma 6
Osteoperosis 7
Atrial Fibrilation 27
Heart Failure 53
Chronic Obstructive Pulmonary Disease 37
Diabetes 47
Dementia 44
Cancer 20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2022 were hospital care and inpatient care.

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

hospital care 1212
inpatient care 1212

2022 Medicare Patient Data

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

Gender
Male 55
Female 31
Ethnicity
Non-Hispanic White 70
Black 16
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 36
From 75 to 84 26
85 and over 0
Less than 65 0

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

Hypertension 75
High Cholesterol 75
Stroke 30
Ischemic Heart Disease 49
Depression 51
Chronic Kidney Disease 58
Asthma 13
Osteoperosis 0
Atrial Fibrilation 49
Heart Failure 56
Chronic Obstructive Pulmonary Disease 60
Diabetes 55
Dementia 23
Cancer 14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2023 were hospital care and inpatient care.

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

doctor visit 173
hospital care 798
inpatient care 798

2023 Medicare Patient Data

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

Gender
Male 98
Female 55
Ethnicity
Non-Hispanic White 134
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 55
From 75 to 84 64
85 and over 18
Less than 65 16

Conditions of Medicare patients treated by Dr. John J. Petrus, MD in 2023

Hypertension 75
High Cholesterol 75
Stroke 19
Ischemic Heart Disease 44
Depression 29
Chronic Kidney Disease 48
Asthma 13
Osteoperosis 12
Atrial Fibrilation 40
Heart Failure 41
Chronic Obstructive Pulmonary Disease 41
Diabetes 44
Dementia 19
Cancer 33

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH during 2024 were hospital care and inpatient care.

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

doctor visit 159
hospital care 869
inpatient care 869

2024 Medicare Patient Data

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

Gender
Male 107
Female 65
Ethnicity
Non-Hispanic White 158
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 62
From 75 to 84 63
85 and over 21
Less than 65 26

Conditions of Medicare patients treated by Dr. John J. Petrus, MD in 2024

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 48
Depression 38
Chronic Kidney Disease 51
Asthma 15
Osteoperosis 10
Atrial Fibrilation 38
Heart Failure 42
Chronic Obstructive Pulmonary Disease 35
Diabetes 41
Dementia 19
Cancer 29

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

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

The highest averages for the top procedures that Dr. John J. Petrus, MD treated as a medical oncologist in Strongsville, OH were hospital care, inpatient care, lab tests and outpatient care.

doctor visit 577
hospital care 1875
inpatient care 1868
lab tests 40
outpatient care 22
preventive care 16
vaccines 16

Average Medicare Patient Data From 2012 - 2024

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

Gender
Male 302
Female 340
Ethnicity
Black / African American 100
Asian / Pacific Islander 0
Non-Hispanic White 523
Native American / Alaskan Native 0
Hispanic 0
Other 1
Age
75 to 84 164
85 and over 126
Less than 65 146
65 to 74 203

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

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

Hypertension 69
High Cholesterol 59
Stroke 14
Ischemic Heart Disease 47
Depression 39
Chronic Kidney Disease 53
Asthma 14
Osteoporosis 10
Heart Failure 43
Chronic Obstructive Pulmonary Disease 35
Diabetes 39
Atrial Fibrillation 25
Dementia 31
Cancer 20

Education & Training

Dr. John J. Petrus, MD graduated from Northeast Ohio Medical University. He completed residency at Akron General Medical Center. He is certified by the Board Certification: Am Bd Internal Medicine (Hospice & Palliative Medicine) and has a state license in Ohio.

Medical School: Northeast Ohio Medical University

Residency: Akron General Medical Center (1987)

Board Certification: Board Certification: Am Bd Internal Medicine (Hospice & Palliative Medicine)

Licensed In: Ohio

Affiliations & Hospitals

Dr. John J. Petrus, MD is associated with these hospitals and organizations:

University Hospitals
Ohio Health
WVU Medicine

Ratings & Reviews

Dr. John J. Petrus, MD has a high overall rating with an average of 3.58 out of 5 stars based on 6 ratings. We collect ratings and reviews of Dr. John J. Petrus, MD from all over the web to help you find the right in Strongsville, OH. 

3.58
Overall Rating
Leave a Review

General Payments

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

Payments by Company
Genentech USA, Inc. $105 Gazyva
$44 		Perjeta
$17 		Kadcyla
$16 		Erivedge
$15 		Venclexta
$13
Amgen Inc. $52 XGEVA
$52
Grifols USA, LLC $51 Alphanate
$51
Galena Biopharma, Inc. $45 ABSTRAL
$45
Celgene Corporation $39 Abraxane
$39
Other $123 TALZENNA
$19 		Iclusig
$16 		DIFICID
$14 		IMBRUVICA
$14 		JEVTANA
$13 		Other
$47
Types of Payments
Food and Beverage $348
Education $67

Research Payments

Dr. John J. Petrus, MD has received 3 research payments totaling $3,550.

Biography

Dr. John Petrus' specialties are adult hematology and adult oncology. He graduated from Northeast Ohio Medical University. Dr. Petrus's average rating from his patients is 3.5 stars (out of 5). His hospital/clinic affiliations include the University Hospitals and Ohio Health.

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