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Dr. Reinhold H. Llerena, MD

(Dr. Reinhold Llerena, MD)

(137 Ratings)

Specializes in: Family Medicine

University of Illinois College of Medicine

530 N Hough Street Suite 110
Barrington, IL 60010

(847) 381-0174

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

Office Locations

530 N Hough Street Suite 110
Barrington, IL 60010

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In The News (see more mentions in the news)

“Angela and Dr. Reinhold Llerena were judges for the Barrington Area Council on Aging's "Dancing with the Barrington Stars" fundraiser competition held Feb. 5, 2022 at the Arts Center at Elgin...”—"Barrington Area Council on Aging held its annual 'Dancing' event, raised cash for programs that help the elderly", Chicago Tribune, February 2022

“Those staffing issues are leading to questions about how health systems will manage patients - both in hospitals and doctors' offices and clinics - especially as the weather turns colder and more...”—"When will Illinois' mask mandate end? COVID-19 cases are no longer dropping, leaving endgame uncertain", Chicago Tribune, November 2021

“"We had a blast," said Reinhold Llerena, a family physician in Barrington and president/chief medical officer of AMITA Health Medical Group.”—"5 Barrington area 'star' couples take to the stage dancing, raising more than $200K for senior services at BACOA", Chicago Tribune, February 2021

Noteworthy Medicare Patient Procedures Performed by Dr. Reinhold H. Llerena, MD in 2023

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

Top 25%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2012, Dr. Reinhold H. Llerena, MD 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 providers in related specialties within Illinois. 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. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2012 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	84
doctor visit	268
preventive care	37
vaccines	37

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2013 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	108
doctor visit	348
lab tests	15
preventive care	65
vaccines	65

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	66
Female	75

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	39
85 and over	12
Less than 65	17

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2013

Hypertension	62
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2014 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	88
doctor visit	248
preventive care	19
vaccines	19

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	62
Female	74

**Ethnicity**
Non-Hispanic White	99
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	36
85 and over	15
Less than 65	16

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2014

Hypertension	63
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2015 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	69
doctor visit	153
preventive care	49
vaccines	49

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	90
Female	88

**Ethnicity**
Non-Hispanic White	120
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2015

Hypertension	74
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	24
Depression	24
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

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

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	66
doctor visit	130
preventive care	40
vaccines	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	47
Female	37

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2016

Hypertension	63
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2017 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	69
doctor visit	128
preventive care	35
vaccines	35

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	47
Female	33

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2017

Hypertension	61
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	21
Depression	23
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2018 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	76
doctor visit	107
preventive care	25
vaccines	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	57
Female	34

**Ethnicity**
Non-Hispanic White	64
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2018

Hypertension	66
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2019 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	85
doctor visit	117
preventive care	21
vaccines	21

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	47
Female	38

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2019

Hypertension	58
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	21
Depression	0
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2020 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	77
doctor visit	86
preventive care	11
vaccines	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	45
Female	38

**Ethnicity**
Non-Hispanic White	58
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2020

Hypertension	52
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2021 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	75
doctor visit	85
preventive care	15
vaccines	15

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	2022
Female	2607

**Ethnicity**
Non-Hispanic White	3369
Black	281
Hispanic	471
Asian	350
Other	158
Native American	0

**Age**
From 65 to 74	2655
From 75 to 84	1311
85 and over	420
Less than 65	243

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2021

Hypertension	41
High Cholesterol	38
Stroke	3
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	19
Asthma	3
Osteoperosis	4
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Reinhold H. Llerena, MD treated as a family medicine practitioner in Barrington, IL during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

blood draw	71
doctor visit	114
preventive care	11
vaccines	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Male	43
Female	33

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD in 2022

Hypertension	68
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	21
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Reinhold H. Llerena, MD for Medicare patients.

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

blood draw	78
doctor visit	162
lab tests	15
preventive care	29
vaccines	29

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Reinhold H. Llerena, MD.

**Gender**
Female	277
Male	229

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	31
Non-Hispanic White	368
Native American / Alaskan Native	0
Hispanic	51
Other	14

**Age**
85 and over	40
75 to 84	134
Less than 65	25
65 to 74	291

Average of Total of Conditions of Medicare patients treated by Dr. Reinhold H. Llerena, MD From 2012 - 2022

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

Hypertension	55
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	18
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	2
Diabetes	25
Atrial Fibrillation	0
Dementia	1
Cancer	5

Education & Training

Dr. Reinhold H. Llerena, MD graduated from University of Illinois College of Medicine. He completed residency at Resurrection Medical Center. He is certified by the The American Board of Family Medicine - Family Medicine and has a state license in Illinois.

Medical School: University of Illinois College of Medicine

Residency: Resurrection Medical Center

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

Licensed In: Illinois

Affiliations & Hospitals

Dr. Reinhold H. Llerena, MD is associated with these hospitals and organizations:

Ascension

Ascension Alexian Brothers

Ascension Saint Alexius

Ratings & Reviews

Dr. Reinhold H. Llerena, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 137 ratings. We collect ratings and reviews of Dr. Reinhold H. Llerena, MD from all over the web to help you find the right in Barrington, IL.

Overall Rating

(137 Ratings)

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$969 Victoza $425	Tresiba $331	Saxenda $117	Xultophy 100/3.6 $54	NovoLog $20	Other $22
Boehringer Ingelheim Pharmaceuticals, Inc.	$556 STIOLTO RESPIMAT $299	GLYXAMBI $115	JARDIANCE $42	TRADJENTA $30	JENTADUETO $23	Other $46
AstraZeneca Pharmaceuticals LP	$554 FARXIGA $325	CRESTOR $65	SYMBICORT $43	DUTOPROL $40	BRILINTA $21	Other $61
GlaxoSmithKline, LLC.	$406 TANZEUM $213	SHINGRIX $32	ANORO $31	BEXSERO $29	LEVITRA $16	Other $84
Pfizer Inc.	$388 VIAGRA $78	PREVNAR - 13 $70	EUCRISA $58	COLOGUARD $51	LYRICA $33	Other $97
Other	$1,726 Repatha $199	TOUJEO $111	LANTUS $104	XOLAIR $77	INVOKANA $77	Other $1,159

**Types of Payments**
Food and Beverage	$4,435
Consulting Fee	$125
Education	$39

Biography

Dr. Reinhold Llerena practices family medicine in Barrington, IL. On average, patients gave him a rating of 5.0 stars (out of 5). Dr. Llerena is a graduate of the University of Illinois College of Medicine and a graduate of Resurrection Medical Center's residency program. He is conversant in Spanish. He is professionally affiliated with Ascension.