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Home > IL Providers

Dr. Eric J. Munn, MD

Accepting New Patients

(559 Ratings)

Specializes in: Adult Rheumatology

Southern Illinois University School of Medicine (1992)

Professional interests include: rheumatic diseases, lupus, vasculitis, and more.

1020 E. Ogden Avenue Suite 304
Naperville, IL 60563

(630) 268-0200

Dr. Eric J. Munn, MD is a rheumatologist in Naperville, IL specializing in adult rheumatology. He graduated from Southern Illinois University School of Medicine in 1992 and has 34 years of experience. Dr. Eric J. Munn, MD is affiliated with Endeavor Health, Northwestern Medicine, Duly Health and Care and DUPAGE MEDICAL GROUP LTD.

Office Locations

1020 E Ogden Avenue
Naperville, IL 60563

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Duly Health and Care

1020 E. Ogden Avenue Suite 304
Naperville, IL 60563

(630) 268-0200

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16519 S. Route 59
Plainfield, IL 60586

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Noteworthy Medicare Patient Procedures Performed by Dr. Eric J. Munn, MD in 2023

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

Top 5%

By Affordability:

bilirubin test

blood urea nitrogen test

cyclic citrullinated peptide antibody test

In 2023, Dr. Eric J. Munn, MD had a list price for bilirubin test, blood urea nitrogen (BUN) test, and cyclic citrullinated peptide (CCP) antibody test that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Affordability:

creatinine blood test

creatinine test

liver function tests

liver panel

In 2023, Dr. Eric J. Munn, MD had a list price for creatinine blood test, creatinine test, liver function tests (LFTs), and liver panel that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Affordability:

anti-DNA antibody test

anti-double-stranded DNA antibody test

blood tests

complete blood count

C-reactive protein testing

creatine kinase tests

kidney function tests

lab tests

metabolic panel

rheumatoid factor test

sed rate

total creatine kinase test

uric acid blood test

uric acid test

In 2012, Dr. Eric J. Munn, MD had a list price for anti-DNA antibody test, anti-double-stranded DNA (anti-dsDNA) antibody test, blood tests, complete blood count (CBC), C-reactive protein testing, creatine kinase tests, kidney function tests, lab tests, metabolic panel, rheumatoid factor (RF) test, sed rate (ESR), total creatine kinase test, uric acid blood test, and uric acid test 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. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2012 were aspiration, injections and blood draw.

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

aspiration	107
blood draw	33
doctor visit	856
injections	107

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2013 were blood draw, aspiration and injections.

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

aspiration	106
blood draw	564
doctor visit	914
injections	106

2013 Medicare Patient Data

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

**Gender**
Male	130
Female	306

**Ethnicity**
Non-Hispanic White	377
Black	17
Hispanic	15
Asian	16
Other	11
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	94
85 and over	29
Less than 65	38

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

Hypertension	63
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	17
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2014 were blood draw, aspiration, injections and hospital care.

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

aspiration	54
blood draw	98
doctor visit	565
hospital care	16
injections	54
inpatient care	16

2014 Medicare Patient Data

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

**Gender**
Male	88
Female	209

**Ethnicity**
Non-Hispanic White	263
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	84
85 and over	31
Less than 65	29

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

Hypertension	70
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	4
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2015 were aspiration, injections and blood draw.

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

aspiration	37
blood draw	23
doctor visit	606
injections	37

2015 Medicare Patient Data

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

**Gender**
Male	176
Female	376

**Ethnicity**
Non-Hispanic White	468
Black	26
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	272
From 75 to 84	158
85 and over	64
Less than 65	58

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

Hypertension	67
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	42
Depression	15
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2016 were aspiration and injections.

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

aspiration	29
doctor visit	679
injections	29

2016 Medicare Patient Data

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

**Gender**
Male	92
Female	212

**Ethnicity**
Non-Hispanic White	263
Black	13
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	101
85 and over	29
Less than 65	41

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

Hypertension	71
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	29
Asthma	17
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2017 were lab tests, blood draw, aspiration and injections.

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

aspiration	24
blood draw	234
doctor visit	640
injections	24
lab tests	664

2017 Medicare Patient Data

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

**Gender**
Male	110
Female	239

**Ethnicity**
Non-Hispanic White	289
Black	17
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	121
85 and over	19
Less than 65	33

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

Hypertension	70
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2018 were lab tests, blood draw and thyroid function tests.

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

blood draw	384
doctor visit	711
lab tests	1352
thyroid function tests	22

2018 Medicare Patient Data

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

**Gender**
Male	131
Female	294

**Ethnicity**
Non-Hispanic White	359
Black	19
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	147
85 and over	29
Less than 65	41

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

Hypertension	68
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	18
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2019 were lab tests, blood draw, aspiration and injections.

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

aspiration	16
blood draw	460
doctor visit	815
injections	16
lab tests	1604

2019 Medicare Patient Data

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

**Gender**
Male	157
Female	309

**Ethnicity**
Non-Hispanic White	406
Black	20
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	165
85 and over	35
Less than 65	37

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

Hypertension	70
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2020 were lab tests, blood draw, aspiration and injections.

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

aspiration	21
blood draw	393
doctor visit	701
injections	21
lab tests	1545
preventive care	15
thyroid function tests	13
vaccines	15

2020 Medicare Patient Data

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

**Gender**
Male	124
Female	257

**Ethnicity**
Non-Hispanic White	323
Black	16
Hispanic	17
Asian	14
Other	11
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	113
85 and over	29
Less than 65	38

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

Hypertension	62
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2021 were lab tests, blood draw and thyroid function tests.

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

blood draw	426
doctor visit	690
lab tests	1462
thyroid function tests	13

2021 Medicare Patient Data

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

**Gender**
Male	130
Female	222

**Ethnicity**
Non-Hispanic White	299
Black	0
Hispanic	18
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	125
85 and over	29
Less than 65	32

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

Hypertension	66
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL during 2022 were lab tests, blood draw and thyroid function tests.

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

blood draw	422
doctor visit	667
lab tests	1756
thyroid function tests	12

2022 Medicare Patient Data

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

**Gender**
Male	122
Female	239

**Ethnicity**
Non-Hispanic White	314
Black	0
Hispanic	13
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	134
85 and over	24
Less than 65	34

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

Hypertension	69
High Cholesterol	73
Stroke	4
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	20
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Eric J. Munn, MD treated as a rheumatologist in Naperville, IL were lab tests, blood draw, aspiration and injections.

aspiration	49
blood draw	303
doctor visit	713
hospital care	16
injections	49
inpatient care	16
lab tests	1397
preventive care	15
thyroid function tests	15
vaccines	15

Average Medicare Patient Data From 2012 - 2022

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

**Gender**
Male	114
Female	242

**Ethnicity**
Black / African American	11
Asian / Pacific Islander	4
Non-Hispanic White	305
Native American / Alaskan Native	0
Hispanic	16
Other	3

**Age**
75 to 84	112
85 and over	28
Less than 65	34
65 to 74	180

Average of Total of Conditions of Medicare patients treated by Dr. Eric J. Munn, MD From 2012 - 2022

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

Hypertension	61
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	26
Asthma	9
Osteoporosis	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Atrial Fibrillation	11
Dementia	6
Cancer	9

Education & Training

Dr. Eric J. Munn, MD graduated from Southern Illinois University School of Medicine in 1992. He completed residency at San Antonio Military Medical Center. He is certified by the American Board of Internal Medicine - Rheumatology (Certified) and has a state license in Illinois.

Medical School: Southern Illinois University School of Medicine (1992)

Residency: San Antonio Military Medical Center

Board Certification: American Board of Internal Medicine - Rheumatology (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Eric J. Munn, MD is associated with these hospitals and organizations:

Endeavor Health

Northwestern Medicine

Duly Health and Care

DUPAGE MEDICAL GROUP LTD

Ratings & Reviews

Dr. Eric J. Munn, MD has an exceptional overall rating with an average of 4.78 out of 5 stars based on 559 ratings. We collect ratings and reviews of Dr. Eric J. Munn, MD from all over the web to help you find the right in Naperville, IL.

4.78

Overall Rating

(559 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-12-13

Patient verified via Press Ganey

Dr Munn and his staff are so great. He is the third Rheumatologist I have had, and is by far the best I have experienced. He is kind, compassionate, knowledgeable, therefor I trust he is doing the best he can for my care. I have had many different challenges from my RA and he has worked very hard to try and deal with my situation. It is a complicated illness that has greatly impacted my life, and I am grateful for his care as I navigate the challenges I have faced.

Overall Rating: 5.0 2024-12-27

Patient verified via Press Ganey

Dr. Munn is always very thorough and makes sure to check on all my symptoms and any possible side effects from all my medications. He is very nice and compassionate.

Overall Rating: 5.0 2025-02-08

Patient verified via Press Ganey

Dr. Munn is excellent. Very patient and takes time to answer questions and explains in a very understanding manner

Overall Rating: 5.0 2025-06-22

Patient verified via Press Ganey

Dr. Munn and his staff are very professional and efficient. Great experience

Overall Rating: 5.0 2025-05-11

Patient verified via Press Ganey

Great job. R Munn and staff are excellent. Timely and very professional.

Overall Rating: 5.0 2025-10-23

Patient verified via Press Ganey

Dr.Munn and his staff are excellent. TheyVery good and caring.

Overall Rating: 5.0 2025-04-07

Patient verified via Press Ganey

He is very intuitive and smart and personable

Overall Rating: 5.0 2024-12-12

Patient verified via Press Ganey

Very quality responses and care

Overall Rating: 4.0 2025-11-15

Patient verified via Press Ganey

Dr. Was excellent very gentle

Overall Rating: 5.0 2025-02-16

Patient verified via Press Ganey

Very professional and caring

To see all 559 reviews for Dr. Eric J. Munn, MD, view their full profile.

General Payments

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

**Payments by Company**
Genentech USA, Inc.	$315 Rituxan $259	Actemra $56
Novartis Pharmaceuticals Corporation	$225 COSENTYX $225
Amgen Inc.	$200 Enbrel $140	AMJEVITA $23	Tavneos $20	Prolia $17
UCB, Inc.	$158 Cimzia $158
AbbVie Inc.	$155 Rinvoq $110	Skyrizi $25	Humira $20
Other	$847 XELJANZ $152	BENLYSTA $92	Humira $64	ORENCIA $63	SIMPONI ARIA $47	Other $429

**Types of Payments**
Food and Beverage	$1,858
Education	$42

Biography

Dr. Eric Munn is a specialist in adult rheumatology in Naperville, IL and Plainfield, IL. Patient ratings for Dr. Munn average 5.0 stars (out of 5). His areas of expertise include polymyalgia rheumatica (PMR), psoriatic arthritis, and osteoporosis. Dr. Munn is professionally affiliated with Northwestern Medicine Central DuPage Hospital, Edward Hospital, and Advocate Good Samaritan Hospital. Doctor.com reports that he is accepting new patients at his office in Naperville, IL. Dr. Munn is a graduate of Southern Illinois University School of Medicine. For his residency, Dr. Munn trained at San Antonio Military Medical Center and Keesler Air Force Base Medical Center.