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Home > IL Providers > Family Physicians & Family Medicine Specialists

Dr. John H. Wilkerson, MD

(696 Ratings)

Specializes in: Family Medicine

University of Illinois College of Medicine

1015 Summit Street
Elgin, IL 60120

(847) 289-8355

Dr. John H. Wilkerson, MD is a family medicine practitioner in Elgin, IL specializing in family medicine. He graduated from University of Illinois College of Medicine. Dr. John H. Wilkerson, MD is affiliated with Ascension, Ascension Alexian Brothers and Ascension Saint Alexius.

Office Locations

Ascension

1015 Summit Street
Elgin, IL 60120

(847) 289-8355

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Noteworthy Medicare Patient Procedures Performed by Dr. John H. Wilkerson, MD in 2023

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

Top 5%

By Volume:

blood draw

phlebotomy for lab tests

In 2023, Dr. John H. Wilkerson, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 95% of providers in related specialties within Illinois.

Top 25%

By Volume:

flu shot

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2012, among providers in related specialties within Illinois, Dr. John H. Wilkerson, MD performed more flu shot procedures for Medicare patients than 75% of them and he also had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) 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 H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2012 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	508
doctor visit	770
preventive care	177
vaccines	177

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2013 were blood draw, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	561
doctor visit	911
ear procedures	11
preventive care	170
vaccines	170

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	179
Female	155

**Ethnicity**
Non-Hispanic White	302
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	91
85 and over	39
Less than 65	15

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2013

Hypertension	74
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2014 were blood draw, preventive care, vaccines and cardiac procedures.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	629
cardiac procedures	12
doctor visit	952
preventive care	182
vaccines	157

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	181
Female	175

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	102
85 and over	37
Less than 65	17

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2014

Hypertension	69
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	20
Asthma	3
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	24
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

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

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	721
doctor visit	802
lab tests	19
preventive care	384
vaccines	368

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	392
Female	336

**Ethnicity**
Non-Hispanic White	630
Black	0
Hispanic	40
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	444
From 75 to 84	174
85 and over	72
Less than 65	38

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2015

Hypertension	70
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2016 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	776
doctor visit	971
preventive care	304
vaccines	288

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	208
Female	184

**Ethnicity**
Non-Hispanic White	341
Black	0
Hispanic	20
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	113
85 and over	33
Less than 65	19

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2016

Hypertension	67
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2017 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	810
doctor visit	1039
lab tests	18
preventive care	264
vaccines	244

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	220
Female	182

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	15
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	221
From 75 to 84	128
85 and over	33
Less than 65	20

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2017

Hypertension	69
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	34
Depression	14
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2018 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	938
doctor visit	1248
lab tests	33
preventive care	171
vaccines	149

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	244
Female	233

**Ethnicity**
Non-Hispanic White	414
Black	0
Hispanic	25
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	149
85 and over	41
Less than 65	26

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2018

Hypertension	73
High Cholesterol	71
Stroke	3
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2019 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	896
doctor visit	1176
lab tests	30
preventive care	250
vaccines	228

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	240
Female	204

**Ethnicity**
Non-Hispanic White	385
Black	0
Hispanic	19
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	242
From 75 to 84	143
85 and over	46
Less than 65	13

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2019

Hypertension	69
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	34
Depression	15
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	704
doctor visit	908
lab tests	34
preventive care	201
vaccines	189

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	232
Female	189

**Ethnicity**
Non-Hispanic White	369
Black	0
Hispanic	0
Asian	14
Other	17
Native American	0

**Age**
From 65 to 74	232
From 75 to 84	131
85 and over	44
Less than 65	14

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2020

Hypertension	65
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2021 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	691
doctor visit	955
lab tests	17
preventive care	139
vaccines	128

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	219
Female	182

**Ethnicity**
Non-Hispanic White	357
Black	0
Hispanic	0
Asian	13
Other	17
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	140
85 and over	38
Less than 65	13

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2021

Hypertension	66
High Cholesterol	70
Stroke	4
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	20
Asthma	3
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	25
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2022 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	676
doctor visit	928
lab tests	11
preventive care	133
vaccines	120

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	210
Female	173

**Ethnicity**
Non-Hispanic White	343
Black	0
Hispanic	0
Asian	11
Other	17
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	129
85 and over	36
Less than 65	12

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	32
Depression	17
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John H. Wilkerson, MD treated as a family medicine practitioner in Elgin, IL during 2023 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

blood draw	652
doctor visit	871
lab tests	36
preventive care	85
vaccines	72

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	204
Female	166

**Ethnicity**
Non-Hispanic White	324
Black	0
Hispanic	0
Asian	12
Other	17
Native American	0

**Age**
From 65 to 74	195
From 75 to 84	140
85 and over	24
Less than 65	11

Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	32
Depression	15
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	5
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. John H. Wilkerson, MD for Medicare patients.

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

blood draw	713
cardiac procedures	12
doctor visit	960
ear procedures	11
lab tests	24
preventive care	205
vaccines	190

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. John H. Wilkerson, MD.

**Gender**
Male	210
Female	181

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	4
Non-Hispanic White	344
Hispanic	12
Native American / Alaskan Native	0
Other	13

**Age**
75 to 84	120
85 and over	36
Less than 65	16
65 to 74	218

Average of Total of Conditions of Medicare patients treated by Dr. John H. Wilkerson, MD From 2012 - 2023

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

Hypertension	64
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	17
Asthma	3
Osteoporosis	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Atrial Fibrillation	10
Cancer	12
Dementia	8

Education & Training

Dr. John H. Wilkerson, MD graduated from University of Illinois College of Medicine. He completed residency at Advocate Lutheran General Hospital. He is certified by the The American Board of Family Medicine - Family Medicine The American Board of Family Medicine - Geriatric Medicine and has a state license in Illinois.

Medical School: University of Illinois College of Medicine

Residency: Advocate Lutheran General Hospital

Board Certification: The American Board of Family Medicine - Family Medicine The American Board of Family Medicine - Geriatric Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. John H. Wilkerson, MD is associated with these hospitals and organizations:

Ascension

Ascension Alexian Brothers

Ascension Saint Alexius

Ratings & Reviews

Dr. John H. Wilkerson, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 696 ratings. We collect ratings and reviews of Dr. John H. Wilkerson, MD from all over the web to help you find the right in Elgin, IL.

4.9

Overall Rating

(696 Ratings)

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General Payments

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

**Payments by Company**
Horizon Pharma USA, Inc.	$35 Duexis $35
SANOFI-AVENTIS U.S. LLC	$16 TOUJEO $16
Medtronic Sofamor Danek USA, Inc.	$13 Interventional Therapies $13

**Types of Payments**
Food and Beverage	$64

Biography

Dr. John Wilkerson's area of specialization is family medicine. Dr. Wilkerson is a graduate of the University of Illinois College of Medicine and a graduate of Advocate Lutheran General Hospital's residency program. Patients rated him highly, giving him an average of 5.0 stars (out of 5). He is affiliated with Ascension.