In 2023, Dr. John R Deforest, DO performed more blood draw, flu shot, and phlebotomy for lab tests procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Top 10%

By Volume:

urinalysis

In 2023, Dr. John R Deforest, DO performed more urinalysis procedures for Medicare patients than 90% of providers in related specialties within Illinois.

Top 25%

By Volume:

impacted ear wax removal

By Affordability:

In 2012, among providers in related specialties within Illinois, Dr. John R Deforest, DO performed more impacted ear wax removal procedures for Medicare patients than 75% of them and he also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines 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. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2012 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	729
cardiac procedures	11
doctor visit	2213
hospital care	761
inpatient care	761
lab tests	458
nursing home care	11
preventive care	253
ultrasound (sonogram)	25
vaccines	253
vascular procedures	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2013 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

abdominal imaging	54
blood draw	904
breathing treatment	16
doctor visit	2226
ear procedures	26
hospital care	560
inpatient care	560
lab tests	384
nursing home care	23
preventive care	219
ultrasound (sonogram)	68
vaccines	208
vascular procedures	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	296
Female	367

**Ethnicity**
Non-Hispanic White	620
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	189
85 and over	124
Less than 65	89

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2013

Hypertension	65
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	11
Asthma	3
Osteoperosis	3
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2014 were blood draw, hospital care, lab tests and inpatient care.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

abdominal imaging	23
blood draw	848
breathing treatment	26
doctor visit	2204
ear procedures	24
hospital care	441
inpatient care	419
lab tests	429
preventive care	277
ultrasound (sonogram)	23
urologic procedures	16
vaccines	277

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	311
Female	330

**Ethnicity**
Non-Hispanic White	596
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	180
85 and over	103
Less than 65	100

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2014

Hypertension	59
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	12
Asthma	4
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2015 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	734
breathing treatment	21
doctor visit	2149
ear procedures	34
hospital care	293
inpatient care	293
lab tests	250
preventive care	247
urologic procedures	19
vaccines	247

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	584
Female	644

**Ethnicity**
Non-Hispanic White	1136
Black	58
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	518
From 75 to 84	334
85 and over	202
Less than 65	174

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2015

Hypertension	61
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	28
Depression	16
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2016 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	770
breathing treatment	32
doctor visit	2297
ear procedures	32
hospital care	354
inpatient care	354
lab tests	340
nursing home care	20
preventive care	277
urologic procedures	12
vaccines	277

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	328
Female	381

**Ethnicity**
Non-Hispanic White	656
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	185
85 and over	120
Less than 65	97

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2016

Hypertension	62
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	17
Asthma	16
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2017 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	1132
breathing treatment	34
doctor visit	2490
ear procedures	57
hospital care	406
inpatient care	406
lab tests	359
nursing home care	167
preventive care	338
vaccines	338

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	327
Female	378

**Ethnicity**
Non-Hispanic White	645
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	192
85 and over	116
Less than 65	94

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2017

Hypertension	63
High Cholesterol	28
Stroke	5
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2018 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	1158
breathing treatment	47
cardiac procedures	20
doctor visit	2397
ear procedures	72
hospital care	403
inpatient care	382
lab tests	372
nursing home care	104
preventive care	318
ultrasound (sonogram)	20
vaccines	307

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	341
Female	379

**Ethnicity**
Non-Hispanic White	655
Black	38
Hispanic	14
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	213
85 and over	110
Less than 65	89

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2018

Hypertension	62
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2019 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	1094
breathing treatment	34
cardiac procedures	31
doctor visit	2454
ear procedures	83
hospital care	502
inpatient care	480
lab tests	332
nursing home care	139
preventive care	128
ultrasound (sonogram)	47
vaccines	128
vascular procedures	16

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	331
Female	353

**Ethnicity**
Non-Hispanic White	625
Black	35
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	219
85 and over	94
Less than 65	89

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2019

Hypertension	64
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	21
Asthma	3
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	924
breathing treatment	14
cardiac procedures	13
doctor visit	1743
ear procedures	28
hospital care	156
inpatient care	144
lab tests	160
nursing home care	43
preventive care	229
ultrasound (sonogram)	25
vaccines	229
vascular procedures	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	302
Female	322

**Ethnicity**
Non-Hispanic White	585
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	182
85 and over	97
Less than 65	65

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2020

Hypertension	60
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	3
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2021 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	965
cardiac procedures	24
doctor visit	1914
ear procedures	65
hospital care	207
inpatient care	207
lab tests	163
preventive care	184
ultrasound (sonogram)	39
vaccines	184
vascular procedures	15

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	307
Female	311

**Ethnicity**
Non-Hispanic White	576
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	281
From 75 to 84	180
85 and over	96
Less than 65	61

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2021

Hypertension	62
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	18
Asthma	2
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL during 2022 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

blood draw	1047
cardiac procedures	29
doctor visit	1723
ear procedures	73
hospital care	149
inpatient care	149
lab tests	81
nursing home care	54
preventive care	133
ultrasound (sonogram)	40
vaccines	133
vascular procedures	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	299
Female	315

**Ethnicity**
Non-Hispanic White	570
Black	22
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	191
85 and over	93
Less than 65	54

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2022

Hypertension	72
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John R Deforest, DO for Medicare patients.

The highest averages for the top procedures that Dr. John R Deforest, DO treated as a family medicine practitioner in Beecher, IL were blood draw, hospital care, inpatient care and lab tests.

abdominal imaging	38
blood draw	936
cardiac procedures	21
doctor visit	2164
ear procedures	49
hospital care	384
inpatient care	377
lab tests	302
nursing home care	70
preventive care	236
ultrasound (sonogram)	35
urologic procedures	15
vaccines	234
vascular procedures	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John R Deforest, DO.

**Gender**
Male	311
Female	343

**Ethnicity**
Black / African American	29
Asian / Pacific Islander	0
Non-Hispanic White	605
Hispanic	2
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	187
85 and over	105
Less than 65	82
65 to 74	279

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

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

Hypertension	57
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	25
Depression	13
Chronic Kidney Disease	14
Asthma	4
Osteoporosis	4
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Atrial Fibrillation	9
Cancer	7
Dementia	10

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

Dr. John R Deforest, DO has a good overall rating with an average of 3.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. John R Deforest, DO from all over the web to help you find the right in Beecher, IL.

Overall Rating

(2 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$2,184 FARXIGA $915	SYMBICORT $489	BREZTRI $177	BYDUREON $155	BREZTRI AEROSPHERE $151	Other $297
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,951 SPIRIVA RESPIMAT $429	JARDIANCE $424	STIOLTO $292	GLYXAMBI $168	TRADJENTA $121	Other $518
Novo Nordisk Inc	$1,780 Victoza $713	RYBELSUS $403	Tresiba $168	Saxenda $109	Ozempic $102	Other $284
Lilly USA, LLC	$1,064 GLYXAMBI $245	TRULICITY $233	BASAGLAR $203	JARDIANCE $198	MOUNJARO $55	Other $130
Pfizer Inc.	$901 LYRICA $228	ELIQUIS $189	COLOGUARD $100	COLOGUARD DNA CAPTURE REAGENTS $95	PREVNAR - 13 $69	Other $222
Other	$9,467 XARELTO $515	Myrbetriq $410	Trintellix $383	TOUJEO $376	Vascepa $320	Other $7,463

**Types of Payments**
Food and Beverage	$17,148
Education	$164
Consulting Fee	$20
Honoraria	$15

Biography

Dr. John Deforest specializes in family medicine and practices in Beecher, IL. Dr. Deforest studied medicine at Midwestern University, Chicago College of Osteopathic Medicine.

Select Year:

Dr. John R Deforest, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John R Deforest, DO in 2023

By Volume:

By Volume:

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. John R Deforest, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John R Deforest, DO 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 Deforest, DO From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Family Physicians & Family Medicine Specialists in Nearby Locations

Other Providers in Beecher, IL