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Dr. Zoran M. Grujic, MD

Accepting New Patients

(Zoran M. Grujic, MD)

(78 Ratings)

Specializes in: Psychiatry & Neurology, Sleep Medicine, General Practice and Neurology (Brain & Spinal Cord Disease)

Loyola University Stritch School of Medicine (1990)

Professional interests include: Lewy body dementia, Alzheimer's disease, cognitive disorders, and more.

25 N Winfield Road Suite 432
Winfield, IL 60190

(630) 933-4056

Dr. Zoran M. Grujic, MD is a null in Winfield, IL specializing in psychiatry & neurology, sleep medicine, general practice and neurology (brain & spinal cord disease). He graduated from Loyola University Stritch School of Medicine in 1990 and has 36 years of experience. Dr. Zoran M. Grujic, MD is affiliated with Northwestern Medicine, Northwestern University Feinberg School of Medicine and Northwestern Medical Group.

Office Locations

25 N Winfield Road Suite 432
Winfield, IL 60190

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710 N Lake Shore Drive Abbott Hall, Suite 1123
Chicago, IL 60611

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Noteworthy Medicare Patient Procedures Performed by Dr. Zoran M. Grujic, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Zoran M. Grujic, MD performed more inpatient hospital care (for patient admitted to hospital) 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. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	750
hospital care	169
inpatient care	169

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2013 were hospital care, inpatient care and sleep study.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	925
hospital care	184
inpatient care	184
sleep study	30

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	277
Female	305

**Ethnicity**
Non-Hispanic White	538
Black	15
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	239
85 and over	138
Less than 65	41

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2013

Hypertension	69
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	36
Depression	36
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	21
Dementia	69
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2014 were hospital care, inpatient care and sleep study.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	1002
hospital care	206
inpatient care	206
sleep study	20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	302
Female	340

**Ethnicity**
Non-Hispanic White	588
Black	0
Hispanic	21
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	257
85 and over	146
Less than 65	62

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2014

Hypertension	64
High Cholesterol	58
Stroke	13
Ischemic Heart Disease	34
Depression	38
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	65
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	1086
hospital care	297
inpatient care	297

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	748
Female	806

**Ethnicity**
Non-Hispanic White	1444
Black	24
Hispanic	40
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	644
85 and over	364
Less than 65	140

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2015

Hypertension	71
High Cholesterol	59
Stroke	13
Ischemic Heart Disease	37
Depression	36
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	62
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2016 were hospital care, inpatient care and sleep study.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	979
hospital care	461
inpatient care	461
sleep study	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	415
Female	517

**Ethnicity**
Non-Hispanic White	843
Black	26
Hispanic	25
Asian	21
Other	17
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	359
85 and over	241
Less than 65	74

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2016

Hypertension	71
High Cholesterol	56
Stroke	22
Ischemic Heart Disease	36
Depression	37
Chronic Kidney Disease	30
Asthma	19
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	63
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	938
hospital care	427
inpatient care	427

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	395
Female	454

**Ethnicity**
Non-Hispanic White	779
Black	0
Hispanic	29
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	352
85 and over	185
Less than 65	63

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2017

Hypertension	68
High Cholesterol	51
Stroke	19
Ischemic Heart Disease	33
Depression	39
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	12
Atrial Fibrilation	19
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	65
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	1019
hospital care	331
inpatient care	331

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	412
Female	484

**Ethnicity**
Non-Hispanic White	800
Black	14
Hispanic	35
Asian	23
Other	24
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	373
85 and over	211
Less than 65	60

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2018

Hypertension	70
High Cholesterol	68
Stroke	15
Ischemic Heart Disease	32
Depression	44
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	67
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	1053
hospital care	138
inpatient care	138

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	403
Female	457

**Ethnicity**
Non-Hispanic White	770
Black	0
Hispanic	31
Asian	22
Other	23
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	369
85 and over	190
Less than 65	53

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2019

Hypertension	69
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	31
Depression	45
Chronic Kidney Disease	28
Asthma	7
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	68
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	951
hospital care	254
inpatient care	254

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	403
Female	502

**Ethnicity**
Non-Hispanic White	813
Black	20
Hispanic	31
Asian	18
Other	23
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	372
85 and over	207
Less than 65	58

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2020

Hypertension	69
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	32
Depression	43
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	66
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	1175
hospital care	389
inpatient care	389

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	465
Female	500

**Ethnicity**
Non-Hispanic White	881
Black	13
Hispanic	29
Asian	12
Other	30
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	401
85 and over	239
Less than 65	61

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2021

Hypertension	69
High Cholesterol	66
Stroke	16
Ischemic Heart Disease	37
Depression	39
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	70
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	953
hospital care	458
inpatient care	458

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	412
Female	510

**Ethnicity**
Non-Hispanic White	826
Black	17
Hispanic	28
Asian	19
Other	32
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	395
85 and over	217
Less than 65	57

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	29
Depression	40
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	21
Atrial Fibrilation	24
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	61
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

doctor visit	898
hospital care	570
inpatient care	570

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	411
Female	478

**Ethnicity**
Non-Hispanic White	790
Black	20
Hispanic	31
Asian	19
Other	29
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	375
85 and over	196
Less than 65	48

Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	29
Depression	39
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	19
Atrial Fibrilation	23
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	60
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Zoran M. Grujic, MD for Medicare patients.

The highest averages for the top procedures that Dr. Zoran M. Grujic, MD treated as a null in Winfield, IL were hospital care, inpatient care and sleep study.

doctor visit	977
hospital care	323
inpatient care	323
sleep study	20

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Zoran M. Grujic, MD.

**Gender**
Male	386
Female	446

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	13
Non-Hispanic White	756
Hispanic	26
Native American / Alaskan Native	0
Other	16

**Age**
75 to 84	344
85 and over	194
Less than 65	59
65 to 74	234

Average of Total of Conditions of Medicare patients treated by Dr. Zoran M. Grujic, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Zoran M. Grujic, MD treated were hypertension, dementia, high cholesterol and depression.

Hypertension	64
High Cholesterol	58
Stroke	14
Ischemic Heart Disease	30
Depression	36
Chronic Kidney Disease	25
Asthma	8
Osteoporosis	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Atrial Fibrillation	15
Cancer	12
Dementia	59

Education & Training

Dr. Zoran M. Grujic, MD graduated from Loyola University Stritch School of Medicine in 1990. He completed residency at McGaw Medical Center of Northwestern University. He is certified by the Sleep Medicine, American Board of Sleep Medicine (ABSM) and has a state license in Illinois.

Medical School: Loyola University Stritch School of Medicine (1990)

Residency: McGaw Medical Center of Northwestern University (1994)

Board Certification: Sleep Medicine, American Board of Sleep Medicine (ABSM)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Zoran M. Grujic, MD is associated with these hospitals and organizations:

Northwestern Medicine

Northwestern University Feinberg School of Medicine

Northwestern Medical Group

Ratings & Reviews

Dr. Zoran M. Grujic, MD has an exceptional overall rating with an average of 4.95 out of 5 stars based on 78 ratings. We collect ratings and reviews of Dr. Zoran M. Grujic, MD from all over the web to help you find the right in Winfield, IL.

4.95

Overall Rating

(78 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2024-01-02

"Doctor" Grujic is the Medical Director of a chain dementia care facility in Kane County IL.  I place my father in that facility which is very exclusive and expensive due to the representation made that Dr. Grujic developed neuromuscular health care treatment plans for each resident , as well as, rounded on each patient.  He did not see, round, or visit my father once despite numerous requests from the facility .  Therefore, what were Dr. Grujic's exact services as director if patient's were being charged for his expertise but they never saw him?  This leads to issues and questions  with Medicare billing as well.

General Payments

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

**Payments by Company**
Lilly USA, LLC	$7,817 KISUNLA $7,319	AMYVID $14	$485
Allergan Inc.	$6,491 NAMZARIC $5,800	BOTOX $308	NAMENDA XR $253	LINZESS $18	VRAYLAR $11	Other $101
Biogen, Inc.	$4,722 ADUHELM $116	PLEGRIDY $69	TECFIDERA $18	$4,520
Actavis Pharma Inc	$1,726 NAMZARIC $1,669	NAMENDA XR $43	VIIBRYD $10	NAMENDA $4
Sunovion Pharmaceuticals Inc.	$1,648 APTIOM $1,648
Other	$2,984 Vimpat $494	Gilenya $330	AVONEX $284	EXELON PATCH $272	Rebif $180	Other $1,425

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$17,990
Food and Beverage	$5,556
Consulting Fee	$1,130
Travel and Lodging	$656
Education	$57

Research Payments

Dr. Zoran M. Grujic, MD has received 10 research payments totaling $51,220.

Biography

Dr. Zoran Grujic's specialties are general practice, neurology (brain & spinal cord disease), and sleep medicine. His average rating from his patients is 5.0 stars (out of 5). Dr. Grujic has indicated that his clinical interests include frontotemporal dementia, lewy body dementia, and alzheimer's disease. He is a graduate of Loyola University Chicago, Stritch School of Medicine. He completed his residency training at McGaw Medical Center of Northwestern University. He speaks the following languages: Croatian and Serbian. Dr. Grujic is professionally affiliated with Northwestern Medicine Central DuPage Hospital, Northwestern Medical Group (NMG), and Northwestern Medicine Kishwaukee Hospital. Dr. Grujic welcomes new patients at his office inWinfield, IL as reported by Yext.