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Dr. John C. Grecula, MD

Accepting New Patients

(66 Ratings)

Specializes in: Radiation Oncology

Northeast Ohio Medical University (1983 - 1987)

Professional interests include: spinal cord tumor, tongue cancer, meningioma, and more.

460 W 10th Avenue
Columbus, OH 43210

1-800-293-5066

Dr. John C. Grecula, MD is a radiation oncologist in Columbus, OH specializing in radiation oncology. He graduated from Northeast Ohio Medical University in 1987 and has 39 years of experience. Dr. John C. Grecula, MD is affiliated with Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute and OSU RADIATION ONCOLOGY LLC.

Office Locations

460 W 10th Avenue
Columbus, OH 43210

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. John C. Grecula, MD in 2023

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

Top 25%

By Affordability:

diagnostic flexible laryngoscopy

diagnostic laryngoscopy

fiberoptic laryngoscopy

flexible laryngoscopy

laryngeal procedures

laryngoscopy

In 2012, Dr. John C. Grecula, MD had a list price for diagnostic flexible laryngoscopy, diagnostic laryngoscopy, fiberoptic laryngoscopy, flexible laryngoscopy, laryngeal (voice box) procedures, and laryngoscopy that was lower than the list prices billed to Medicare by 75% 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

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	330

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2013 were radiation therapy.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	357
radiation therapy	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	126
Female	79

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

**Age**
From 65 to 74	97
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2013

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	0
Atrial Fibrilation	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	31
Diabetes	30
Dementia	0
Cancer	45

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	249

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	123
Female	64

**Ethnicity**
Non-Hispanic White	147
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2014

Hypertension	74
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	50
Depression	29
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	35
Diabetes	29
Dementia	10
Cancer	44

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	231

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	218
Female	132

**Ethnicity**
Non-Hispanic White	300
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	86
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2015

Hypertension	67
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	29
Diabetes	23
Dementia	0
Cancer	45

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2016 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	214
laryngeal (voice box) procedures	41
minimally invasive procedures	41

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	104
Female	80

**Ethnicity**
Non-Hispanic White	160
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2016

Hypertension	75
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	39
Asthma	32
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	31
Diabetes	35
Dementia	11
Cancer	47

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2017 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	199
laryngeal (voice box) procedures	37
minimally invasive procedures	37

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	95
Female	76

**Ethnicity**
Non-Hispanic White	145
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2017

Hypertension	74
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	32
Diabetes	29
Dementia	8
Cancer	53

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2018 were minimally invasive procedures, laryngeal (voice box) procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	269
hospital care	11
inpatient care	11
laryngeal (voice box) procedures	48
minimally invasive procedures	48

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	108
Female	69

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	51
Depression	33
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	36
Diabetes	35
Dementia	12
Cancer	42

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2019 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	280
laryngeal (voice box) procedures	65
minimally invasive procedures	65

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	118
Female	69

**Ethnicity**
Non-Hispanic White	162
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2019

Hypertension	74
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	50
Depression	0
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	32
Diabetes	0
Dementia	17
Cancer	42

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2020 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	203
laryngeal (voice box) procedures	55
minimally invasive procedures	55

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	121
Female	81

**Ethnicity**
Non-Hispanic White	175
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2020

Hypertension	70
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	48
Depression	26
Chronic Kidney Disease	40
Asthma	5
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	26
Diabetes	28
Dementia	17
Cancer	38

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2021 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	234
laryngeal (voice box) procedures	41
minimally invasive procedures	41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	111
Female	78

**Ethnicity**
Non-Hispanic White	174
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	60
85 and over	11
Less than 65	28

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2021

Hypertension	70
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	13
Cancer	33

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH during 2022 were minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

doctor visit	22
laryngeal (voice box) procedures	12
minimally invasive procedures	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	30
Female	17

**Age**
From 65 to 74	25
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John C. Grecula, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	28
Diabetes	30
Dementia	0
Cancer	45

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John C. Grecula, MD for Medicare patients.

The highest averages for the top procedures that Dr. John C. Grecula, MD treated as a radiation oncologist in Columbus, OH were minimally invasive procedures, laryngeal (voice box) procedures, radiation therapy and hospital care.

doctor visit	235
hospital care	11
inpatient care	11
laryngeal (voice box) procedures	42
minimally invasive procedures	42
radiation therapy	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John C. Grecula, MD.

**Gender**
Male	104
Female	67

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	144
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	44
85 and over	1
Less than 65	2
65 to 74	87

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

The highest averages of the most common conditions of Medicare patients that Dr. John C. Grecula, MD treated were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	66
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	33
Asthma	7
Osteoporosis	5
Heart Failure	13
Chronic Obstructive Pulmonary Disease	27
Diabetes	24
Atrial Fibrillation	6
Dementia	8
Cancer	39

Education & Training

Dr. John C. Grecula, MD graduated from Northeast Ohio Medical University in 1987. He completed residency at Loyola University Affiliated Hospitals. He is certified by the American Board of Radiology/Radiation Oncology and has a state license in Ohio.

Medical School: Northeast Ohio Medical University (1987)

Residency: Loyola University Affiliated Hospitals

Board Certification: American Board of Radiology/Radiation Oncology (1993)

Licensed In: Ohio

Affiliations & Hospitals

Dr. John C. Grecula, MD is associated with these hospitals and organizations:

Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute

OSU RADIATION ONCOLOGY LLC

Ratings & Reviews

Dr. John C. Grecula, MD has an exceptional overall rating with an average of 4.92 out of 5 stars based on 66 ratings. We collect ratings and reviews of Dr. John C. Grecula, MD from all over the web to help you find the right in Columbus, OH.

4.92

Overall Rating

(66 Ratings)

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General Payments

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

**Payments by Company**
Elekta, Inc.	$73 Elekta Neuromag $73

**Types of Payments**
Food and Beverage	$73

Biography

Dr. John Grecula practices radiation oncology in Columbus, OH. Before completing his residency at Ohio State University Medical Center and a hospital affiliated with Loyola University, Dr. Grecula attended medical school at Northeast Ohio Medical University. These areas are among his clinical interests: spinal cord tumor, basal cell carcinoma, and salivary gland cancer. Patient reviews placed him at an average of 5.0 stars (out of 5). He is professionally affiliated with Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute. He has an open panel in Columbus, OH according to Doctor.com.