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Dr. Ronald Grenko, MD

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Specializes in: Pathology

University of Cincinnati College of Medicine (1985)

555 N Duke Street
Lancaster, PA 17602

(717) 544-5511

Dr. Ronald Grenko, MD is a pathologist in Lancaster, PA specializing in pathology. He graduated from University of Cincinnati College of Medicine in 1985 and has 40 years of experience. Dr. Ronald Grenko, MD is affiliated with LANCASTER GENERAL HOSPITAL.

Office Locations

Address:

555 N Duke Street
Lancaster, PA 17602

consultation	65
cytology	153
lab tests	439

**Gender**
Male	403
Female	553

**Ethnicity**
Non-Hispanic White	870
Black	20
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	376
From 75 to 84	321
85 and over	126
Less than 65	133

Hypertension	75
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	11
Atrial Fibrilation	21
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	8
Cancer	22

consultation	52
cytology	96
lab tests	333

**Gender**
Male	395
Female	547

**Ethnicity**
Non-Hispanic White	844
Black	29
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	308
85 and over	124
Less than 65	146

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	8
Cancer	23

consultation	30
cytology	115
lab tests	216

**Gender**
Male	708
Female	936

**Ethnicity**
Non-Hispanic White	1494
Black	28
Hispanic	100
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	614
From 75 to 84	554
85 and over	218
Less than 65	258

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	9
Cancer	24

consultation	18
cytology	98
lab tests	287

**Gender**
Male	428
Female	501

**Ethnicity**
Non-Hispanic White	853
Black	0
Hispanic	39
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	291
85 and over	136
Less than 65	124

Hypertension	74
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	38
Asthma	23
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	9
Cancer	23

consultation	18
cytology	75
lab tests	217

**Gender**
Male	413
Female	510

**Ethnicity**
Non-Hispanic White	849
Black	17
Hispanic	30
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	399
From 75 to 84	293
85 and over	125
Less than 65	106

Hypertension	73
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	11
Cancer	25

consultation	17
cytology	110
lab tests	235

**Gender**
Male	407
Female	514

**Ethnicity**
Non-Hispanic White	815
Black	33
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	434
From 75 to 84	263
85 and over	109
Less than 65	115

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	37
Depression	28
Chronic Kidney Disease	41
Asthma	11
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	10
Cancer	22

consultation	23
cytology	106
lab tests	177

**Gender**
Male	360
Female	498

**Ethnicity**
Non-Hispanic White	779
Black	33
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	260
85 and over	94
Less than 65	89

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	36
Depression	26
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	11
Cancer	21

consultation	14
cytology	111
lab tests	285

**Gender**
Male	394
Female	496

**Ethnicity**
Non-Hispanic White	812
Black	24
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	452
From 75 to 84	259
85 and over	94
Less than 65	85

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	11
Cancer	24

consultation	20
cytology	226
lab tests	534
second opinions	12

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Ronald Grenko, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ronald Grenko, MD treated as a pathologist in Lancaster, PA were lab tests, cytology, consultation and second opinions.

consultation	29
cytology	122
lab tests	305
second opinions	12

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Ronald Grenko, MD.

**Gender**
Male	350
Female	455

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	731
Native American / Alaskan Native	0
Hispanic	36
Other	3

**Age**
85 and over	102
75 to 84	254
Less than 65	105
65 to 74	343

Average of Total of Conditions of Medicare patients treated by Dr. Ronald Grenko, MD From 2013 - 2021

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

Hypertension	59
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	30
Asthma	10
Osteoporosis	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Atrial Fibrillation	13
Dementia	7
Cancer	18

Education & Training

Dr. Ronald Grenko, MD graduated from University of Cincinnati College of Medicine in 1985. He has a state license in Pennsylvania.

Medical School: University of Cincinnati College of Medicine (1985)

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Ronald Grenko, MD is associated with these hospitals and organizations:

LANCASTER GENERAL HOSPITAL

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$208 SOLIRIS $208
Roche Diagnostics Corporation	$78 TD VENTANA Digital Pathology Products $49	BenchMark Ultra $18	BENCHMARK SPECIAL STAINS WASH II $12

**Types of Payments**
Food and Beverage	$286

Biography

Dr. Ronald Grenko, who practices in Lancaster, PA, is a medical specialist in pathology. He graduated from the University of Cincinnati College of Medicine.

Select Year:

Dr. Ronald Grenko, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ronald Grenko, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. Ronald Grenko, MD From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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