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Home > IL Providers > Family Physicians & Family Medicine Specialists

Dr. Regeni George-Brown, MD

Accepting New Patients

(537 Ratings)

Specializes in: Family Medicine

Ross University School of Medicine (2004)

Professional interests include: complementary or alternative therapy, hypertension (high blood pressure), nutrition issues, and more.

2359 Hassell Road
Hoffman Estates, IL 60169

(630) 469-9200

Dr. Regeni George-Brown, MD is a family medicine practitioner in Hoffman Estates, IL specializing in family medicine. She graduated from Ross University School of Medicine in 2004 and has 22 years of experience. Dr. Regeni George-Brown, MD is affiliated with Ascension, Duly Health and Care, DUPAGE MEDICAL GROUP LTD and Ascension Saint Alexius.

Office Locations

2359 Hassell Road
Hoffman Estates, IL 60169

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Noteworthy Medicare Patient Procedures Performed by Dr. Regeni George-Brown, MD in 2023

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

Top 5%

By Volume:

lab tests

screening test

By Affordability:

liver panel

uric acid blood test

uric acid test

In 2023, among providers in related specialties within Illinois, Dr. Regeni George-Brown, MD performed more lab tests, and screening test procedures for Medicare patients than 95% of them and she also had a list price for liver panel, uric acid blood test, and uric acid test that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

A1C test

blood draw

lipid profile

phlebotomy for lab tests

thyroid blood test

By Affordability:

In 2023, among providers in related specialties within Illinois, Dr. Regeni George-Brown, MD performed more A1C test, blood draw, lipid profile, phlebotomy for lab tests, and thyroid blood test procedures for Medicare patients than 90% of them and she also had a list price for prostate screening, screening PSA test, total PSA test, and vitamin B12 test that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

complete blood count

creatinine urine test

microalbumin urine test

By Affordability:

albumin test

cholesterol screening

coagulation tests

complete blood count

creatinine test

creatinine urine test

iron tests

kidney function tests

lipid profile

metabolic panel

microalbumin test

microalbumin urine test

prostate-specific antigen test

prothrombin time test

thyroid blood test

thyroid function tests

urinalysis

vitamin D test

In 2012, among providers in related specialties within Illinois, Dr. Regeni George-Brown, MD performed more complete blood count (CBC), creatinine urine test, and microalbumin urine test procedures for Medicare patients than 75% of them and she also had a list price for albumin test, cholesterol screening, coagulation (blood clotting) tests, complete blood count (CBC), creatinine test, creatinine urine test, iron tests, kidney function tests, lipid profile, metabolic panel, microalbumin test, microalbumin urine test, prostate-specific antigen (PSA) test, prothrombin time (PT) test, thyroid blood test, thyroid function tests, urinalysis, and vitamin D test 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. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2012 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	165
doctor visit	333
lab tests	44
preventive care	33
vaccines	33

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2013 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	144
doctor visit	339
lab tests	44
preventive care	45
vaccines	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	41
Female	87

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2013

Hypertension	63
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2014 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	144
doctor visit	270
lab tests	14
preventive care	31
vaccines	31

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	40
Female	75

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2014

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2015 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	116
doctor visit	273
preventive care	34
vaccines	34

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	66
Female	144

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	0
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2015

Hypertension	62
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	15
Depression	25
Chronic Kidney Disease	11
Asthma	15
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2016 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	90
doctor visit	196
preventive care	34
vaccines	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	29
Female	74

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2016

Hypertension	72
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	21
Asthma	17
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2017 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	22
doctor visit	97
preventive care	17
vaccines	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	15
Female	23

**Age**
From 65 to 74	22
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2017

Hypertension	68
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

doctor visit	65

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2018

Hypertension	70
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2019 were blood draw and lab tests.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	25
doctor visit	71
lab tests	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	12
Female	17

**Age**
From 65 to 74	17
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2019

Hypertension	69
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2020 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	89
diabetes management	38
doctor visit	171
lab tests	220
preventive care	110
thyroid function tests	17
vaccines	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	52
Female	83

**Ethnicity**
Non-Hispanic White	113
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2020

Hypertension	73
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2021 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	399
diabetes management	146
doctor visit	848
lab tests	1306
preventive care	477
thyroid function tests	121
vaccines	91

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	169
Female	316

**Ethnicity**
Non-Hispanic White	402
Black	0
Hispanic	36
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	184
85 and over	41
Less than 65	26

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2021

Hypertension	68
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL during 2022 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

blood draw	440
diabetes management	188
doctor visit	876
lab tests	1621
preventive care	516
thyroid function tests	178

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	186
Female	290

**Ethnicity**
Non-Hispanic White	394
Black	0
Hispanic	27
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	194
85 and over	50
Less than 65	16

Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Regeni George-Brown, MD for Medicare patients.

The highest averages for the top procedures that Dr. Regeni George-Brown, MD treated as a family medicine practitioner in Hoffman Estates, IL were lab tests, blood draw, preventive care and diabetes management.

blood draw	163
diabetes management	124
doctor visit	321
lab tests	466
preventive care	144
thyroid function tests	105
vaccines	37

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Regeni George-Brown, MD.

**Gender**
Male	55
Female	100

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	10
Non-Hispanic White	120
Native American / Alaskan Native	0
Hispanic	5
Other	0

**Age**
75 to 84	51
85 and over	8
Less than 65	3
65 to 74	79

Average of Total of Conditions of Medicare patients treated by Dr. Regeni George-Brown, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Regeni George-Brown, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	62
High Cholesterol	59
Stroke	1
Ischemic Heart Disease	15
Depression	13
Chronic Kidney Disease	13
Asthma	5
Osteoporosis	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	4
Diabetes	18
Atrial Fibrillation	3
Dementia	3
Cancer	4

Education & Training

Dr. Regeni George-Brown, MD graduated from Ross University School of Medicine in 2004. She completed residency at MacNeal Hospital. She is certified by the American Board of Family Medicine and has a state license in Illinois.

Medical School: Ross University School of Medicine (2004)

Residency: MacNeal Hospital

Board Certification: American Board of Family Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Regeni George-Brown, MD is associated with these hospitals and organizations:

Ascension

Duly Health and Care

DUPAGE MEDICAL GROUP LTD

Ascension Saint Alexius

Ratings & Reviews

Dr. Regeni George-Brown, MD has an exceptional overall rating with an average of 4.81 out of 5 stars based on 537 ratings. We collect ratings and reviews of Dr. Regeni George-Brown, MD from all over the web to help you find the right in Hoffman Estates, IL.

4.81

Overall Rating

(537 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-11-02

Patient verified via Press Ganey

We're very comfortable with Dr. George. We were some of her first patients when she started and have followed her as she has shifted practices. She's attentive, she's understanding and she is willing to engage in discussion and answer questions about any concerns or issues I have. She provides alternatives and offers pros and cons of procedures. My entire family are patients of Dr. George and we've been very happy with her.

Overall Rating: 5.0 2026-02-17

Patient verified via Press Ganey

Dr George takes great care of me and my health. She's respectful and kind. Dr George will refer me to good resources if it's not an issue that is handled in the office. I highly recommend Dr George to others seeking health care.

Overall Rating: 5.0 2025-11-04

Patient verified via Press Ganey

Dr. Regeni is an excellent listener and is updated with my medical needs. She is phenomenal as a individual and physician. I am so grateful for her expertise. The nursing assistant is one of the best I have ever encountered.

Overall Rating: 5.0 2025-09-29

Patient verified via Press Ganey

Very good experience, she's really a great doctor, showing care, compassion, listening skills, communication as well as professionalism.

Overall Rating: 5.0 2025-02-13

Patient verified via Press Ganey

I love that Dr. George-Brown always takes her time and explains and checks me fully. No rushing.

Overall Rating: 5.0 2026-02-07

Patient verified via Press Ganey

Appointments always go smoothly. Dr George is always friendly and helpful evey visit.

Overall Rating: 5.0 2024-11-04

Patient verified via Press Ganey

Dr George is the best physician I've had in years.

Overall Rating: 5.0 2024-10-02

Patient verified via Press Ganey

No wait, good listening, Dr and nurse didn't rush

Overall Rating: 5.0 2024-10-17

Patient verified via Press Ganey

Pleasant efficient doctor

Overall Rating: 5.0 2025-04-30

Patient verified via Press Ganey

Always great treatment

To see all 537 reviews for Dr. Regeni George-Brown, MD, view their full profile.

General Payments

These charts describe general payments received by Dr. Regeni George-Brown, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$243 FARXIGA $149	SYMBICORT $44	BEVESPI AEROSPHERE $30	BYDUREON $19
GlaxoSmithKline, LLC.	$219 ANORO $136	BREO $23	$60
Boehringer Ingelheim Pharmaceuticals, Inc.	$147 JARDIANCE $137	STIOLTO $11
Edwards Lifesciences Corporation	$145 Transcatheter Heart Valves $145
SANOFI PASTEUR INC.	$75 FLUZONE $55	NO PRODUCT DISCUSSED $20
Other	$174 ELIQUIS $25	Ozempic $24	XARELTO $24	KYPHON Balloon Kyphoplasty $22	Prolia $20	Other $60

**Types of Payments**
Food and Beverage	$926
Consulting Fee	$60
Education	$15

Biography

Dr. Regeni George-Brown specializes in family medicine and practices in Hoffman Estates, IL. These areas are among her clinical interests: diabetes, hypertension (high blood pressure), and preventive care. She is affiliated with Advocate Lutheran General Hospital, Ascension, and Duly Health and Care. Before completing her residency at MacNeal Hospital, Dr. George-Brown attended medical school at Ross University School of Medicine. She has a 5.0 out of 5 star average patient rating. According to Doctor.com, she is currently accepting new patients at her office in Hoffman Estates, IL.