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Dr. Eugene R. Ahn, MD

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Specializes in: Medical Oncology and Adult Oncology

University of Miami, Miller School of Medicine (1997)

Professional interests include: blood disorders, cancer, chemotherapy, and more.

2520 Elisha Avenue
Zion, IL 60099

(847) 342-6910

Dr. Eugene R. Ahn, MD is a medical oncologist in Zion, IL specializing in medical oncology and adult oncology. He graduated from University of Miami, Miller School of Medicine in 1997 and has 29 years of experience. Dr. Eugene R. Ahn, MD is affiliated with Loyola Medicine.

Office Locations

2520 Elisha Avenue
Zion, IL 60099

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2160 S. First Avenue
Maywood, IL 60153

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Some issues Dr. Eugene R. Ahn, MD can help you with:

Biopsy

A biopsy is a procedure performed to remove a small sample of cells for testing. The cells are examined in a laboratory to check for disease, or sometimes to see how badly a known disease is affecting them. Biopsy can be performed on any part of the body.

Although biopsy is most often associated with cancer, it can also be used to check for other diseases, such as infections. A biopsy sample can be scraped, cut, collected with a needle, taken with a machine that punches out a tiny piece, or removed with the tiny tools in an endoscope.

In most cases, a biopsy is a simple outpatient procedure. Depending on the procedure, patients may need to stop taking certain medications beforehand, such as blood thinners. It is important for patients to tell doctors if they are pregnant, as certain biopsies require the use of x-rays to guide the needle to the right location. There is usually very little pain associated with a biopsy. Patients will have to wait a few days to hear the results.

In The News

“"Cancer is like a wolf in sheep's clothing," said Dr. Eugene Ahn [7], medical oncologist at Cancer Treatment Centers of America(r) near Chicago.”—"Story from Cancer Treatment Centers of America: New techniques for fighting lung cancer are changing U.S. hospitals", USA Today, February 2019

“"The Targeted Agent and Profiling Utilization Registry (TAPUR) Study is the first-ever clinical trial by ASCO," says Eugene Ahn, MD, medical director of clinical research at Cancer Treatment...”—"Clinical trials and the vital role they play in furthering cancer research", Orlando Sentinel, September 2017

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	76

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	0
Female	23

**Age**
From 65 to 74	11
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2013

Hypertension	70
High Cholesterol	0
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	75

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	28

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2015

Hypertension	72
High Cholesterol	0
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	72

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	50

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2016

Hypertension	75
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	101

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	16
Female	42

**Ethnicity**
Non-Hispanic White	42
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2017

Hypertension	55
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	41
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	183

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	23
Female	55

**Ethnicity**
Non-Hispanic White	54
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	0
85 and over	0
Less than 65	15

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2018

Hypertension	73
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	36
Asthma	14
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	266

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	19
Female	120

**Ethnicity**
Non-Hispanic White	96
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	0
85 and over	0
Less than 65	25

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2019

Hypertension	58
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	250

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	18
Female	120

**Ethnicity**
Non-Hispanic White	92
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	0
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2020

Hypertension	55
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	321

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	14
Female	151

**Ethnicity**
Non-Hispanic White	113
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2021

Hypertension	59
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	36
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	260

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	15
Female	113

**Ethnicity**
Non-Hispanic White	91
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	0
85 and over	0
Less than 65	27

Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD in 2022

Hypertension	62
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Eugene R. Ahn, MD for Medicare patients.

doctor visit	155

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Eugene R. Ahn, MD.

**Gender**
Male	10
Female	62

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	48
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	3
85 and over	0
Less than 65	10
65 to 74	43

Average of Total of Conditions of Medicare patients treated by Dr. Eugene R. Ahn, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Eugene R. Ahn, MD treated were cancer, hypertension, high cholesterol and chronic kidney disease.

Hypertension	57
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	15
Depression	13
Chronic Kidney Disease	22
Asthma	4
Osteoporosis	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	5
Diabetes	20
Atrial Fibrillation	2
Dementia	0
Cancer	67

Education & Training

Dr. Eugene R. Ahn, MD graduated from University of Miami, Miller School of Medicine in 1997. He completed residency at University of Utah Affiliated Hospitals. He is certified by the American Board of Internal Medicine and has a state license in Illinois.

Medical School: University of Miami, Miller School of Medicine (1997)

Residency: University of Utah Affiliated Hospitals (2000)

Board Certification: American Board of Internal Medicine (2010)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Eugene R. Ahn, MD is associated with these hospitals and organizations:

Loyola Medicine

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General Payments

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

**Payments by Company**
R-Pharm US LLC	$2,027 Ixempra $2,027
Novartis Pharmaceuticals Corporation	$1,094 SANDOSTATIN LAR $242	KISQALI $171	VOTRIENT $126	AFINITOR $111	VOTRIENT RCC $93	Other $352
Pfizer Inc.	$815 IBRANCE $281	TALZENNA $158	BAVENCIO $135	ELIQUIS $98	XALKORI $64	Other $80
Genentech USA, Inc.	$567 TECENTRIQ $193	Kadcyla $100	Erivedge $66	Cotellic $59	TARCEVA $57	Other $91
Amgen Inc.	$465 XGEVA $220	Vectibix $193	Neulasta $52
Other	$3,136 Abraxane $458	OPDIVO $204	Trodelvy $179	LYNPARZA $166	VERZENIO $136	Other $1,991

**Types of Payments**
Food and Beverage	$6,111
Travel and Lodging	$1,758
Education	$236

Research Payments

Dr. Eugene R. Ahn, MD has received 427 research payments totaling $3,233,238.

Biography

Dr. Eugene Ahn practices adult oncology and medical oncology in Zion, IL, Chicago, IL, and Maywood, IL. Dr. Ahn's areas of expertise include the following: intrathecal chemotherapy (into the spinal fluid), infections, and electrocardiogram (EKG). He attended the University of Miami, Miller School of Medicine and subsequently trained at a hospital affiliated with the University of Utah for residency. He is affiliated with Loyola University Medical Center (LUMC). He has an open panel in Zion, IL according to Doctor.com.