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Dr. Andrew Warren Wunderlich, MD

Accepting New Patients

(34 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

University of Illinois College of Medicine at Chicago (1998)

Professional interests include: hypertension (high blood pressure), diabetes, high cholesterol (hyperlipidemia)

2100 Glenwood Avenue
Joliet, IL 60435

(630) 469-9200

Dr. Andrew Warren Wunderlich, MD is an internist in Joliet, IL specializing in internal medicine (adult medicine). He graduated from University of Illinois College of Medicine at Chicago in 1998 and has 28 years of experience. Dr. Andrew Warren Wunderlich, MD is affiliated with Duly Health and Care.

Office Locations

2100 Glenwood Avenue
Joliet, IL 60435

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Noteworthy Medicare Patient Procedures Performed by Dr. Andrew Warren Wunderlich, MD in 2023

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

Top 5%

By Affordability:

creatine kinase tests

In 2023, Dr. Andrew Warren Wunderlich, MD had a list price for creatine kinase tests 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 Volume:

lab tests

By Affordability:

total creatine kinase test

vitamin B12 test

In 2023, among providers in related specialties within Illinois, Dr. Andrew Warren Wunderlich, MD performed more lab tests procedures for Medicare patients than 90% of them and he also had a list price for total creatine kinase 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:

serum folate test

total creatine kinase test

uric acid blood test

By Affordability:

albumin test

cholesterol screening

C-reactive protein testing

creatinine test

creatinine urine test

folic acid tests

kidney function tests

microalbumin urine test

sed rate

serum folate test

thyroid blood test

thyroid function tests

In 2012, among providers in related specialties within Illinois, Dr. Andrew Warren Wunderlich, MD performed more serum folate test, total creatine kinase test, and uric acid blood test procedures for Medicare patients than 75% of them and he also had a list price for albumin test, cholesterol screening, C-reactive protein testing, creatinine test, creatinine urine test, folic acid tests, kidney function tests, lipase test, lipid profile, magnesium test, microalbumin test, microalbumin urine test, sed rate (ESR), serum folate test, thyroid blood test, thyroid function tests, total PSA test, uric acid blood test, uric acid test, 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. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2012 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

abdominal imaging	287
aspiration	27
blood draw	21
diabetes management	155
doctor visit	1454
ear procedures	41
hormone therapy	295
hospital care	574
injections	322
inpatient care	558
lab tests	907
outpatient care	16
preventive care	425
ultrasound (sonogram)	287
vaccines	175

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2013 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

abdominal imaging	309
aspiration	28
blood draw	172
diabetes management	155
doctor visit	1377
ear procedures	52
hormone therapy	305
hospital care	449
injections	333
inpatient care	430
lab tests	1556
mental health therapy	114
outpatient care	19
preventive care	421
ultrasound (sonogram)	309
vaccines	128
weight management	114

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	245
Female	304

**Ethnicity**
Non-Hispanic White	525
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	205
85 and over	139
Less than 65	12

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	40
Depression	13
Chronic Kidney Disease	25
Asthma	5
Osteoperosis	22
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2014 were lab tests, preventive care, hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

abdominal imaging	285
aspiration	22
blood draw	284
diabetes management	206
doctor visit	1379
ear procedures	31
hormone therapy	308
hospital care	497
injections	330
inpatient care	486
lab tests	2342
outpatient care	11
preventive care	635
ultrasound (sonogram)	285
vaccines	201

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	233
Female	269

**Ethnicity**
Non-Hispanic White	481
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	191
85 and over	132
Less than 65	12

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	41
Depression	16
Chronic Kidney Disease	28
Asthma	4
Osteoperosis	23
Atrial Fibrilation	21
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2015 were injections, hormone therapy, lab tests and preventive care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

abdominal imaging	49
aspiration	19
blood draw	213
diabetes management	216
doctor visit	1488
ear procedures	42
hormone therapy	44105
hospital care	531
injections	44124
inpatient care	519
lab tests	2188
outpatient care	12
preventive care	618
ultrasound (sonogram)	49
vaccines	200

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	422
Female	548

**Ethnicity**
Non-Hispanic White	930
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	340
From 75 to 84	360
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	20
Atrial Fibrilation	19
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2016 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

aspiration	26
blood draw	490
diabetes management	166
doctor visit	1350
ear procedures	38
hospital care	658
injections	26
inpatient care	645
lab tests	1196
outpatient care	13
preventive care	434
vaccines	174

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	221
Female	285

**Ethnicity**
Non-Hispanic White	485
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	198
85 and over	129
Less than 65	12

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2016

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	41
Depression	16
Chronic Kidney Disease	31
Asthma	17
Osteoperosis	18
Atrial Fibrilation	18
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2017 were lab tests, preventive care, blood draw and hospital care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

blood draw	560
diabetes management	234
doctor visit	1163
ear procedures	27
hospital care	472
inpatient care	461
lab tests	2985
outpatient care	11
preventive care	787
thyroid function tests	390
vaccines	229

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	209
Female	287

**Ethnicity**
Non-Hispanic White	473
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	202
85 and over	114
Less than 65	13

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2018 were hormone therapy, injections, lab tests and preventive care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

blood draw	589
diabetes management	295
doctor visit	1308
ear procedures	17
hormone therapy	32204
hospital care	566
injections	32204
inpatient care	544
lab tests	4257
nursing home care	50
outpatient care	22
preventive care	973
thyroid function tests	507
vaccines	243

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	213
Female	297

**Ethnicity**
Non-Hispanic White	479
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	214
85 and over	104
Less than 65	18

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	39
Depression	18
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2019 were hormone therapy, injections, lab tests and preventive care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

blood draw	575
diabetes management	303
doctor visit	1304
hormone therapy	37700
hospital care	554
injections	37700
inpatient care	513
lab tests	4797
nursing home care	209
outpatient care	41
preventive care	941
thyroid function tests	496
vaccines	227

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	233
Female	353

**Ethnicity**
Non-Hispanic White	552
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	224
85 and over	138
Less than 65	19

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	42
Asthma	6
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2020 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

blood draw	595
diabetes management	274
doctor visit	1188
ear procedures	20
hospital care	541
inpatient care	522
lab tests	4979
nursing home care	226
outpatient care	19
preventive care	849
thyroid function tests	550
vaccines	132

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	225
Female	336

**Ethnicity**
Non-Hispanic White	527
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	216
85 and over	134
Less than 65	17

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	40
Asthma	5
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2021 were lab tests, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

blood draw	169
diabetes management	67
doctor visit	322
hospital care	351
inpatient care	338
lab tests	1267
nursing home care	145
outpatient care	13
preventive care	214
thyroid function tests	162
vaccines	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	131
Female	183

**Ethnicity**
Non-Hispanic White	293
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	110
85 and over	87
Less than 65	16

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	41
Depression	25
Chronic Kidney Disease	46
Asthma	4
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL during 2022 were lab tests, hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

blood draw	113
diabetes management	48
doctor visit	239
hospital care	380
inpatient care	350
lab tests	871
nursing home care	171
outpatient care	30
preventive care	103
thyroid function tests	112

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	101
Female	163

**Ethnicity**
Non-Hispanic White	244
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	78
85 and over	86
Less than 65	12

Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	24
Atrial Fibrilation	33
Heart Failure	38
Chronic Obstructive Pulmonary Disease	29
Diabetes	38
Dementia	22
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Andrew Warren Wunderlich, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrew Warren Wunderlich, MD treated as an internist in Joliet, IL were hormone therapy, injections, lab tests and preventive care.

abdominal imaging	232
aspiration	24
blood draw	343
diabetes management	192
doctor visit	1142
ear procedures	33
hormone therapy	19152
hospital care	506
injections	16434
inpatient care	487
lab tests	2485
mental health therapy	114
nursing home care	160
outpatient care	18
preventive care	581
thyroid function tests	369
ultrasound (sonogram)	232
vaccines	173
weight management	114

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Andrew Warren Wunderlich, MD.

**Gender**
Male	203
Female	275

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	0
Non-Hispanic White	453
Native American / Alaskan Native	0
Hispanic	1
Other	0

**Age**
75 to 84	181
85 and over	96
Less than 65	11
65 to 74	163

Average of Total of Conditions of Medicare patients treated by Dr. Andrew Warren Wunderlich, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	31
Asthma	6
Osteoporosis	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Atrial Fibrillation	18
Dementia	14
Cancer	12

Education & Training

Dr. Andrew Warren Wunderlich, MD graduated from University of Illinois College of Medicine at Chicago in 1998. He completed residency at Mayo Clinic. He is certified by the Board Certification: Internal Medicine and has a state license in Illinois.

Medical School: University of Illinois College of Medicine at Chicago (1998)

Residency: Mayo Clinic

Board Certification: Board Certification: Internal Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Andrew Warren Wunderlich, MD is associated with these hospitals and organizations:

Duly Health and Care

Ratings & Reviews

Dr. Andrew Warren Wunderlich, MD has an exceptional overall rating with an average of 4.94 out of 5 stars based on 34 ratings. We collect ratings and reviews of Dr. Andrew Warren Wunderlich, MD from all over the web to help you find the right in Joliet, IL.

4.94

Overall Rating

(34 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2026-03-29

Patient verified via Press Ganey

Dr Wunderlich provides his proficient and caring attitude and listens well before addressing every problem I have. I would recommend him highly and have done so too many friends and family members. He provides exceptional care.

Overall Rating: 5.0 2025-11-15

Patient verified via Press Ganey

Dr Wunderlich is the best physician I can remember having! Always listens & really seems to make sure you get the remedy for my problem! Just hope he's not retiring anytime soon won't ever find another like him!

Overall Rating: 4.0 2025-07-04

Patient verified via Press Ganey

Doctor was very thorough in checking over my records. He knew all my medical problems even though was my first visit with him. I would not hesitate scheduling with him if I could not get in to see my primary like this time.

Overall Rating: 5.0 2025-12-20

Patient verified via Press Ganey

Dr. Wunderlich is both proficient and kind and an excellent Dr. He is well informed and takes time to listen to your concerns. Very knowledgeable would recommend him to anyone.

Overall Rating: 5.0 2025-05-19

Patient verified via Press Ganey

I received Dr.'s comments and conclusions very quickly after receiving lab results. That was wonderful and comforting. Please thank Dr. Wunderlich for me. Thank you.

Overall Rating: 5.0 2025-07-23

Patient verified via Press Ganey

Dr. Wunderlich is a godsend! Having chronic illness isn't for the faint of heart. I've been seen by MANY doctors over the years and Dr. AW is a rare breed.

Overall Rating: 5.0 2026-02-07

Patient verified via Press Ganey

I appreciate Dr Wunderlich and all that he has done for me throughout our longtime Dr./Patient relationship. His care has always been excellent.

Overall Rating: 5.0 2024-11-17

Patient verified via Press Ganey

Dr Wunderlich has been my Dr. for years. He knows my health history and has been so instrumental in caring for me during my Crohn's flare.

Overall Rating: 5.0 2025-11-18

Patient verified via Press Ganey

Dr. Wunderlich spends time with his patients explaining everything, and I am very satisfied with the care I received from him

Overall Rating: 5.0 2025-06-20

Patient verified via Press Ganey

This was my first visit with Dr. Wunderlich. I was very impressed by his concern, thoroughness and expertise.

To see all 34 reviews for Dr. Andrew Warren Wunderlich, MD, view their full profile.

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$263 XARELTO $263
Pfizer Inc.	$214 NURTEC ODT $148	PAXLOVID $52	PREVNAR 20 $13
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$207 XIFAXAN $207
Novo Nordisk Inc	$153 Ozempic $116	Wegovy $37
AstraZeneca Pharmaceuticals LP	$140 FARXIGA $140
Other	$690 UBRELVY $75	MOUNJARO $75	Cologuard Collection Kit $67	QULIPTA $62	QUVIVIQ $56	Other $355

**Types of Payments**
Food and Beverage	$1,626
Education	$40

Biography

Patients rated Dr. Andrew Wunderlich highly, giving him an average of 5.0 stars (out of 5). Areas of expertise for Dr. Wunderlich include diabetes, hypertension (high blood pressure), and high cholesterol (hyperlipidemia). He is affiliated with Duly Health and Care. Doctor.com reports that he is accepting new patients at his office in Joliet, IL. He is a graduate of the University of Illinois College of Medicine at Chicago and a graduate of Mayo Clinic's residency program.