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Dr. John R. Gleason, MD

(64 Ratings)

Specializes in: Family Medicine

Southern Illinois University School of Medicine (1988)

Professional interests include: removal of skin lesion (growth or mark), elder care

1 E. County Line Road
Sandwich, IL 60548

(815) 785-2722

Dr. John R. Gleason, MD is a family medicine practitioner in Sandwich, IL specializing in family medicine. He graduated from Southern Illinois University School of Medicine in 1988 and has 38 years of experience. Dr. John R. Gleason, MD is affiliated with Endeavor Health.

Office Locations

Endeavor Health

1 E. County Line Road
Sandwich, IL 60548

(815) 785-2722

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Noteworthy Medicare Patient Procedures Performed by Dr. John R. Gleason, MD in 2023

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

Top 5%

By Affordability:

Welcome to Medicare visit

wellness visit

In 2023, Dr. John R. Gleason, MD had a list price for Welcome to Medicare visit (initial preventive physical exam), and wellness visit that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Illinois. 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:

flu shot

lab tests

In 2012, Dr. John R. Gleason, MD performed more flu shot, and lab tests procedures for Medicare patients than 75% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2012 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

blood draw	392
doctor visit	768
lab tests	246
musculoskeletal imaging	12
nursing home care	63
preventive care	78
thoracic (chest) imaging	30
vaccines	78
X-rays	42

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2013 were blood draw, lab tests, nursing home care and preventive care.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

blood draw	258
doctor visit	768
ear procedures	18
lab tests	232
nursing home care	68
preventive care	61
thoracic (chest) imaging	13
vaccines	61
X-rays	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	174
Female	193

**Age**
From 65 to 74	135
From 75 to 84	124
85 and over	58
Less than 65	50

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2013

Hypertension	56
High Cholesterol	47
Stroke	4
Ischemic Heart Disease	34
Depression	18
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	13
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2014 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

blood draw	274
doctor visit	667
ear procedures	12
lab tests	157
nursing home care	16
preventive care	66
vaccines	66

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	158
Female	163

**Ethnicity**
Non-Hispanic White	309
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	101
85 and over	56
Less than 65	53

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2014

Hypertension	56
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	4
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2015 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

blood draw	234
doctor visit	739
ear procedures	18
lab tests	140
preventive care	121
vaccines	121

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	338
Female	360

**Age**
From 65 to 74	230
From 75 to 84	228
85 and over	100
Less than 65	140

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2015

Hypertension	55
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2016 were preventive care, vaccines, blood draw and lab tests.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

blood draw	101
doctor visit	750
ear procedures	22
lab tests	73
nursing home care	14
preventive care	189
vaccines	177

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	173
Female	188

**Ethnicity**
Non-Hispanic White	348
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	105
85 and over	54
Less than 65	69

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2016

Hypertension	57
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2017 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

doctor visit	712
ear procedures	16
lab tests	93
nursing home care	15
preventive care	142
vaccines	142

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	185
Female	186

**Ethnicity**
Non-Hispanic White	356
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	103
85 and over	50
Less than 65	72

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2017

Hypertension	56
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	27
Asthma	3
Osteoperosis	3
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2018 were preventive care, vaccines, lab tests and nursing home care.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

blood draw	17
doctor visit	610
lab tests	99
nursing home care	25
preventive care	131
vaccines	115

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	197
Female	192

**Ethnicity**
Non-Hispanic White	370
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	111
85 and over	49
Less than 65	0

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2018

Hypertension	58
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	26
Asthma	3
Osteoperosis	3
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	14
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2019 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

doctor visit	694
lab tests	162
preventive care	150
vaccines	134

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	203
Female	207

**Ethnicity**
Non-Hispanic White	390
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	108
85 and over	56
Less than 65	74

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2019

Hypertension	50
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	23
Asthma	3
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	13
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2020 were preventive care, lab tests, vaccines and nursing home care.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

doctor visit	518
lab tests	128
nursing home care	17
preventive care	139
vaccines	128

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	200
Female	196

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	113
85 and over	58
Less than 65	66

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2020

Hypertension	55
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	3
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2021 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

diabetes management	37
doctor visit	523
lab tests	136
preventive care	121
vaccines	84

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	215
Female	183

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	121
85 and over	42
Less than 65	59

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2021

Hypertension	54
High Cholesterol	46
Stroke	4
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	3
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL during 2022 were preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

doctor visit	557
lab tests	111
preventive care	116
vaccines	105

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	252
Female	207

**Ethnicity**
Non-Hispanic White	439
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	141
85 and over	54
Less than 65	52

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2022

Hypertension	69
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	24
Depression	15
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John R. Gleason, MD for Medicare patients.

The highest averages for the top procedures that Dr. John R. Gleason, MD treated as a family medicine practitioner in Sandwich, IL were blood draw, lab tests, preventive care and vaccines.

blood draw	212
diabetes management	37
doctor visit	664
ear procedures	17
lab tests	143
musculoskeletal imaging	12
nursing home care	31
preventive care	119
thoracic (chest) imaging	21
vaccines	110
X-rays	27

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John R. Gleason, MD.

**Gender**
Male	190
Female	188

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	269
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	114
85 and over	52
Less than 65	57
65 to 74	148

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

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

Hypertension	51
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	20
Asthma	5
Osteoporosis	3
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Atrial Fibrillation	9
Dementia	9
Cancer	7

Education & Training

Dr. John R. Gleason, MD graduated from Southern Illinois University School of Medicine in 1988. He completed residency at UChicago Medicine AdventHealth Hinsdale. He is certified by the American Board of Family Medicine and has a state license in Illinois.

Medical School: Southern Illinois University School of Medicine (1988)

Residency: UChicago Medicine AdventHealth Hinsdale (1991)

Board Certification: American Board of Family Medicine (1991)

Licensed In: Illinois

Affiliations & Hospitals

Dr. John R. Gleason, MD is associated with these hospitals and organizations:

Endeavor Health

Ratings & Reviews

Dr. John R. Gleason, MD has an exceptional overall rating with an average of 4.93 out of 5 stars based on 64 ratings. We collect ratings and reviews of Dr. John R. Gleason, MD from all over the web to help you find the right in Sandwich, IL.

4.93

Overall Rating

(64 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$118 CRESTOR $43	SYMBICORT $41	ONGLYZA $34
Daiichi Sankyo Inc.	$106 Benicar $85	Welchol $22
Boehringer Ingelheim Pharmaceuticals, Inc.	$97 Pradaxa $69	TRADJENTA $14	JENTADUETO $14
Novo Nordisk Inc	$70 Levemir $57	Victoza $13
SANOFI-AVENTIS U.S. LLC	$64 TOUJEO $43	LANTUS $21
Other	$217 Androgel $41	AXIRON $41	LAP-BAND $17	ONGLYZA $17	LINZESS $16	Other $85

**Types of Payments**
Food and Beverage	$672

Biography

Dr. John Gleason is a specialist in family medicine in Sandwich, IL. He has a special interest in primary care, removal of skin lesion (growth or mark), and elder care. He is rated 5.0 stars (out of 5) by his patients. Dr. Gleason graduated from Southern Illinois University School of Medicine. He is affiliated with Endeavor Health.

Select Year:

Dr. John R. Gleason, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John R. Gleason, MD in 2023

By Affordability:

By Volume:

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. John R. Gleason, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R. Gleason, 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. John R. Gleason, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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