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Dr. J Eric D. Castro, MD

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Specializes in: Emergency Medicine and Bariatric Medicine

450 W Highway 22
Barrington, IL 60010

(847) 842-4444

Dr. J Eric D. Castro, MD is an emergency medicine doctor in Dekalb, IL specializing in emergency medicine and bariatric medicine.

Office Locations

1 Kish Hospital Drive
Dekalb, IL 60115

(815) 756-1521

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1105 W Park Avenue Suite 7
Libertyville, IL 60048

(847) 773-0369

(847) 201-2573

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2400 N. Rockton Avenue
Rockford, IL 61103

(815) 971-5000

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450 W Highway 22
Barrington, IL 60010

(847) 842-4444

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4805 S Moorland Road
New Berlin, WI 53151

(262) 798-7200

(262) 798-7271

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530 Park Avenue East
Princeton, IL 61356

(815) 876-4411

(815) 876-4471

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2012 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	395
hospital care	38
outpatient care	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2013 were emergency care, outpatient care and hospital care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	380
hospital care	27
outpatient care	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	200
Female	268

**Ethnicity**
Non-Hispanic White	418
Black	32
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	137
85 and over	141
Less than 65	55

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	60
Depression	31
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	14
Atrial Fibrilation	32
Heart Failure	41
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2014 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	460

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	224
Female	280

**Ethnicity**
Non-Hispanic White	452
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	162
85 and over	144
Less than 65	76

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	56
Depression	32
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2015 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	362

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	328
Female	484

**Ethnicity**
Non-Hispanic White	732
Black	26
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	226
85 and over	226
Less than 65	108

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	52
Depression	30
Chronic Kidney Disease	44
Asthma	20
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	31
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2016 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	261

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	136
Female	168

**Ethnicity**
Non-Hispanic White	250
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	86
85 and over	69
Less than 65	58

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	53
Depression	39
Chronic Kidney Disease	54
Asthma	34
Osteoperosis	13
Atrial Fibrilation	22
Heart Failure	38
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2017 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	317

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	131
Female	216

**Ethnicity**
Non-Hispanic White	263
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	70
85 and over	64
Less than 65	118

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	8
Ischemic Heart Disease	41
Depression	41
Chronic Kidney Disease	52
Asthma	17
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	39
Chronic Obstructive Pulmonary Disease	31
Diabetes	42
Dementia	22
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2018 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	220

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	95
Female	158

**Ethnicity**
Non-Hispanic White	197
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	71
85 and over	53
Less than 65	76

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	53
Asthma	14
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	43
Chronic Obstructive Pulmonary Disease	28
Diabetes	41
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2019 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	210

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	104
Female	150

**Ethnicity**
Non-Hispanic White	221
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	79
85 and over	60
Less than 65	37

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	13
Ischemic Heart Disease	45
Depression	35
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	33
Diabetes	41
Dementia	31
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2020 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	144

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	64
Female	99

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	57
85 and over	30
Less than 65	19

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2020

Hypertension	75
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	45
Depression	36
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	16
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2021 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	313

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	140
Female	201

**Ethnicity**
Non-Hispanic White	317
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	104
85 and over	75
Less than 65	42

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2021

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	36
Dementia	21
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2022 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	287

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	138
Female	165

**Ethnicity**
Non-Hispanic White	283
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	107
85 and over	64
Less than 65	36

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	31
Chronic Obstructive Pulmonary Disease	27
Diabetes	39
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL during 2023 were emergency care.

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

emergency care	221

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	97
Female	113

**Ethnicity**
Non-Hispanic White	195
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	75
85 and over	46
Less than 65	33

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	45
Depression	30
Chronic Kidney Disease	30
Asthma	11
Osteoperosis	18
Atrial Fibrilation	27
Heart Failure	36
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. J Eric D. Castro, MD for Medicare patients.

The highest averages for the top procedures that Dr. J Eric D. Castro, MD treated as an emergency medicine doctor in Dekalb, IL were emergency care, hospital care and outpatient care.

emergency care	297
hospital care	32
outpatient care	32

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. J Eric D. Castro, MD.

**Gender**
Male	138
Female	191

**Ethnicity**
Black / African American	21
Asian / Pacific Islander	0
Non-Hispanic White	289
Hispanic	2
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	97
85 and over	81
Less than 65	54
65 to 74	96

Average of Total of Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	44
Depression	30
Chronic Kidney Disease	41
Asthma	13
Osteoporosis	11
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Atrial Fibrillation	22
Cancer	12
Dementia	20

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

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General Payments

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

**Payments by Company**
Mallinckrodt LLC	$125 XARTEMIS XR $125
Otsuka Pharmaceutical Development & Commercialization, Inc.	$123 $123
Boehringer Ingelheim Pharmaceuticals, Inc.	$34 Pradaxa $19	Praxbind $15
Daiichi Sankyo Inc.	$24 Effient $24
Janssen Pharmaceuticals, Inc	$18 XARELTO $18

**Types of Payments**
Food and Beverage	$325

Biography

Dr. J. Eric Castro practices emergency medicine, bariatric medicine, and surgical dermatology. Dr. Castro studied medicine at the University of Illinois College of Medicine.

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Dr. J Eric D. Castro, MD

Office Locations

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. J Eric D. Castro, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. J Eric D. Castro, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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