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Dr. Joseph Ahn, MD

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Specializes in: Adult Gastroenterology and Adult Transplant Hepatology

Northwestern University, Feinberg School of Medicine (2000)

Professional interests include: transplant procedures, gastrointestinal problems (digestive disorders), hepatobiliary disorders

9650 Gross Point Road Suite 3900
Skokie, IL 60076

(847) 657-1900

Dr. Joseph Ahn, MD is a gastroenterologist in Evanston, IL specializing in adult gastroenterology and adult transplant hepatology. He graduated from Northwestern University, Feinberg School of Medicine in 2000 and has 25 years of experience. Dr. Joseph Ahn, MD is affiliated with Endeavor Health and ENDEAVOR HEALTH MEDICAL GROUP.

Office Locations

1000 Central Street Suite 717
Evanston, IL 60201

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Endeavor Health

9650 Gross Point Road Suite 3900
Skokie, IL 60076

(847) 657-1900

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

Gastrointestinal Problems (Digestive Disorders)

The gastrointestinal system, or GI tract, is the name given to a collection of organs that work together to digest food. These organs fit together in a long tube, running from the mouth to the anus, and include the esophagus, stomach, and intestines, among others. With so many parts working together, complicated by today's busy lifestyles and diets, digestive problems are common. As many as 1 in 3 Americans have a digestive or GI disorder. There are a huge variety of digestive problems, but the most common are IBS, constipation, GERD, hemorrhoids, and ulcers.

IBS, or irritable bowel syndrome, happens when the muscles surrounding the colon contract too easily or frequently. The result is abdominal pain, cramps, diarrhea or constipation, gas and bloating. IBS attacks can often be brought on by specific triggers, so a key part of treatment is learning which foods trigger IBS attacks and avoiding them. Treatment also includes exercise, avoiding stress, and medications if needed.

Constipation, or large, hard, or infrequent stools, happens to everyone at some point. It can be caused by a disruption in routine or food, or by eating a diet without many fresh fruits and vegetables. Although it is uncomfortable, constipation is common and usually not serious, but it can sometimes become chronic. Adding fiber to the diet, exercising, and taking medications may help.

GERD, or gastroesophageal reflux disease, is a severe form of chronic heartburn where stomach acid spills back up into the esophagus. Left untreated, the acid may even eat away at the esophagus and cause serious damage. Treatment includes changing the diet to avoid trigger foods, losing weight if needed, medications, or even surgery.

Hemorrhoids are blood vessels around the rectum that become irritated, swollen or torn while straining during a bowel movement. They are most often caused by constipation, but can also be caused by pregnancy, diarrhea, or simply a genetic predisposition towards hemorrhoids. Treatment involves first treating any constipation issues, then keeping the area clean and soothed until it has healed. If these measures are ineffective, surgery is sometimes used.

Peptic ulcers are sores or spots of inflammation in the lining of the stomach or close to the stomach in the small intestine. Usually this area is coated with a protective lining that shields the tissue from the strong stomach acid, but a break in the lining can let acid in, causing the sores. It used to be thought that stress caused ulcers, but now it is known that is not the case. Most often, they are caused by an infection by H. pylori bacteria, but ulcers can also be caused by alcohol abuse or overuse of aspirin, ibuprofen, naproxen, or other NSAIDS. The symptoms of an ulcer are pain, hunger, nausea, and fatigue.

Gastrointestinal problems, perhaps more than any other area, are markedly affected by lifestyle. Many disorders can be prevented or treated at least in part by eating a healthy diet high in fiber, exercising regularly, drinking enough water, and limiting alcohol intake. Still, the frequency of digestive disorders means that even the healthiest person can be affected by them. Anyone who notices blood in their stool, experiences abdominal pain, unexplained weight loss, or any significant change in bowel movements should see a doctor.

In The News

“"Even though it's been forgotten, it has unfortunately not been lost," said Joseph Ahn, MD, MS, director of clinical hepatology at Oregon Health & Science University in Portland.”—"Hepatitis D: The 'Forgotten Virus' is Still Here", MedPage Today, June 2018

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2013 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

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

diagnostic procedures	46
doctor visit	125
gastrointestinal procedures	46
minimally invasive procedures	46
removal of lesion (e.g. growth)	46

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	93
Female	80

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	14
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	16
85 and over	0
Less than 65	81

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2013 were hypertension, chronic kidney disease, diabetes and depression.

Hypertension	50
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	18
Depression	31
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	8
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

diagnostic procedures	52
doctor visit	134
gastrointestinal procedures	64
hospital care	17
inpatient care	17
minimally invasive procedures	64
removal of lesion (e.g. growth)	52

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	102
Female	91

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	0
85 and over	0
Less than 65	85

Conditions of Medicare patients treated by Dr. Joseph Ahn, MD in 2014

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2014 were hypertension, chronic kidney disease, diabetes and depression.

Hypertension	51
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	18
Depression	25
Chronic Kidney Disease	38
Asthma	6
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

diagnostic procedures	64
doctor visit	175
gastrointestinal procedures	77
minimally invasive procedures	77
removal of lesion (e.g. growth)	64

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	264
Female	188

**Ethnicity**
Non-Hispanic White	366
Black	0
Hispanic	26
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	0
85 and over	0
Less than 65	220

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2015 were hypertension, chronic kidney disease, diabetes and depression.

Hypertension	59
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	19
Depression	29
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	33
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

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

diagnostic procedures	33
doctor visit	226
gastrointestinal procedures	50
minimally invasive procedures	50
removal of lesion (e.g. growth)	33

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	130
Female	93

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	0
85 and over	0
Less than 65	105

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2016 were hypertension, chronic kidney disease, diabetes and depression.

Hypertension	57
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	23
Depression	31
Chronic Kidney Disease	47
Asthma	21
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	5
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2017 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

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

diagnostic procedures	67
doctor visit	231
gastrointestinal procedures	67
hospital care	26
inpatient care	26
minimally invasive procedures	67
removal of lesion (e.g. growth)	67

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	150
Female	131

**Ethnicity**
Non-Hispanic White	231
Black	0
Hispanic	17
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	0
85 and over	0
Less than 65	104

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2017 were hypertension, chronic kidney disease, diabetes and depression.

Hypertension	49
High Cholesterol	22
Stroke	0
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	42
Asthma	6
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	12
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2018 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

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

diagnostic procedures	29
doctor visit	239
gastrointestinal procedures	42
hospital care	39
inpatient care	39
minimally invasive procedures	42
removal of lesion (e.g. growth)	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	141
Female	120

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	12
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	29
85 and over	0
Less than 65	83

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2018 were hypertension, chronic kidney disease, diabetes and depression.

Hypertension	50
High Cholesterol	25
Stroke	0
Ischemic Heart Disease	22
Depression	25
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2019 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

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

diagnostic procedures	14
doctor visit	209
gastrointestinal procedures	26
hospital care	33
inpatient care	33
minimally invasive procedures	26
removal of lesion (e.g. growth)	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	115
Female	111

**Ethnicity**
Non-Hispanic White	176
Black	0
Hispanic	12
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	0
85 and over	0
Less than 65	78

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2019 were hypertension, chronic kidney disease, diabetes and depression.

Hypertension	51
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	24
Depression	34
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	11
Atrial Fibrilation	5
Heart Failure	20
Chronic Obstructive Pulmonary Disease	8
Diabetes	36
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2020 were hospital care and inpatient care.

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

doctor visit	60
hospital care	11
inpatient care	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	118
Female	104

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	0
Asian	18
Other	12
Native American	0

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

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2020 were hypertension, chronic kidney disease, diabetes and high cholesterol.

Hypertension	55
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	25
Depression	29
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	21
Chronic Obstructive Pulmonary Disease	9
Diabetes	36
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL during 2021 were hospital care, inpatient care, removal of lesion (e.g. growth) and minimally invasive procedures.

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

diagnostic procedures	14
doctor visit	42
gastrointestinal procedures	14
hospital care	31
inpatient care	31
minimally invasive procedures	14
removal of lesion (e.g. growth)	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	104
Female	91

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	0
85 and over	0
Less than 65	56

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2021 were hypertension, chronic kidney disease, diabetes and high cholesterol.

Hypertension	54
High Cholesterol	30
Stroke	7
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	8
Diabetes	38
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

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

doctor visit	53

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	81
Female	82

**Ethnicity**
Non-Hispanic White	124
Black	0
Hispanic	12
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	0
85 and over	0
Less than 65	42

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

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2022 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	71
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	23
Depression	21
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	40
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

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

doctor visit	31

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	58
Female	62

**Ethnicity**
Non-Hispanic White	84
Black	0
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	0
85 and over	0
Less than 65	36

Conditions of Medicare patients treated by Dr. Joseph Ahn, MD in 2023

The most common conditions of Medicare patients that Dr. Joseph Ahn, MD treated during 2023 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	64
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	21
Depression	24
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	17
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

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

The highest averages for the top procedures that Dr. Joseph Ahn, MD treated as a gastroenterologist in Evanston, IL were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	39
doctor visit	138
gastrointestinal procedures	48
hospital care	26
inpatient care	26
minimally invasive procedures	48
removal of lesion (e.g. growth)	39

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Joseph Ahn, MD.

**Gender**
Male	123
Female	104

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	13
Non-Hispanic White	182
Hispanic	9
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	4
85 and over	0
Less than 65	87
65 to 74	115

Average of Total of Conditions of Medicare patients treated by Dr. Joseph Ahn, MD From 2013 - 2023

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

Hypertension	55
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	22
Depression	27
Chronic Kidney Disease	40
Asthma	7
Osteoporosis	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	36
Atrial Fibrillation	7
Dementia	4
Cancer	5

Education & Training

Dr. Joseph Ahn, MD graduated from Northwestern University, Feinberg School of Medicine in 2000. He completed residency at University of Chicago Affiliated Hospitals. He is certified by the American Board of Internal Medicine, American Board of Internal Medicine and has a state license in Oregon.

Medical School: Northwestern University, Feinberg School of Medicine (2000)

Residency: University of Chicago Affiliated Hospitals (2003)

Board Certification: American Board of Internal Medicine, American Board of Internal Medicine (2003)

Licensed In: Oregon

Affiliations & Hospitals

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

Endeavor Health

ENDEAVOR HEALTH MEDICAL GROUP

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences, Inc.	$51,144 Epclusa $11,951	Vemlidy $10,339	$28,854
Gilead Sciences Inc	$38,966 Epclusa $4,658	Vemlidy $4,175	Harvoni $4,006	Viread $3,323	Sovaldi $1,557	Other $21,248
EISAI INC.	$5,528 Lenvima $5,528
Madrigal Pharmaceuticals	$5,429 REZDIFFRA $5,429
Janssen Scientific Affairs, LLC	$3,802 $3,802
Other	$8,187 XIFAXAN $2,000	UCERIS TABLETS $163	Viekira $47	$5,976

**Types of Payments**
Consulting Fee	$78,560
Travel and Lodging	$15,413
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$10,255
Food and Beverage	$5,829
Honoraria	$3,000

Research Payments

Dr. Joseph Ahn, MD has received 3 research payments totaling $1,684.

Biography

Dr. Joseph Ahn is a specialist in adult gastroenterology and adult hepatology. He studied medicine at Northwestern University, Feinberg School of Medicine. His residency was performed at a hospital affiliated with the University of Chicago. In his practice, Dr. Ahn focuses on gastrointestinal problems (digestive disorders). Dr. Ahn is affiliated with NorthShore.

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Dr. Joseph Ahn, MD

Office Locations

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

In The News

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

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

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Ahn, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

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

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph Ahn, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Joseph Ahn, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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