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Dr. Lee Ann Yang, MD

Accepting New Patients

(Lee-Ann Yang, MD)

(68 Ratings)

Specializes in: Internal Medicine (Adult Medicine), General Practice and General Internal Medicine

University of Chicago Pritzker School of Medicine (1992)

Professional interests include: hypertension (high blood pressure), chronic illness, diabetes, and more.

1333 W. Belmont Avenue Suite 200
Chicago, IL 60657

(312) 926-3627

Dr. Lee Ann Yang, MD is an internist in Chicago, IL specializing in internal medicine (adult medicine), general practice and general internal medicine. She graduated from University of Chicago Pritzker School of Medicine in 1992 and has 33 years of experience. Dr. Lee Ann Yang, MD is affiliated with Northwestern Medicine, Northwestern University Feinberg School of Medicine, Northwestern Medical Group (NMG) and Northwestern Medicine Primary & Specialty Care - Lakeview.

Office Locations

1333 W. Belmont Avenue Suite 200
Chicago, IL 60657

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Noteworthy Medicare Patient Procedures Performed by Dr. Lee Ann Yang, 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

flu shot

flu vaccine

immunization

phlebotomy for lab tests

vaccines

venipuncture

In 2013, Dr. Lee Ann Yang, MD had a list price for blood draw, blood draw for lab tests, flu shot, flu vaccine, immunization (preventive vaccines), phlebotomy for lab tests, vaccines, 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

2013 Medicare Procedure Volume

The top procedures that Dr. Lee Ann Yang, MD treated as an internist in Chicago, IL during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	961
hospital care	38
inpatient care	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	111
Female	235

**Ethnicity**
Non-Hispanic White	297
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	113
85 and over	39
Less than 65	29

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2013

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2013 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	71
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	962

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	100
Female	219

**Ethnicity**
Non-Hispanic White	277
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	102
85 and over	26
Less than 65	35

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2014

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2014 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	72
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	18
Asthma	3
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	891

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	198
Female	436

**Ethnicity**
Non-Hispanic White	554
Black	0
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	190
85 and over	72
Less than 65	68

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2015

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2015 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	70
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	917

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	99
Female	211

**Ethnicity**
Non-Hispanic White	262
Black	17
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	95
85 and over	31
Less than 65	31

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2016

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2016 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	69
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	21
Depression	17
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	28
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	894

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	96
Female	191

**Ethnicity**
Non-Hispanic White	236
Black	21
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	82
85 and over	25
Less than 65	28

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2017

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2017 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	67
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	22
Depression	22
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	5
Diabetes	31
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	910

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	100
Female	220

**Ethnicity**
Non-Hispanic White	272
Black	21
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	102
85 and over	41
Less than 65	29

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2018

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2018 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	912

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	88
Female	206

**Ethnicity**
Non-Hispanic White	251
Black	17
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	94
85 and over	27
Less than 65	20

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2019

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2019 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	67
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

doctor visit	767

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	101
Female	221

**Ethnicity**
Non-Hispanic White	278
Black	16
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	96
85 and over	42
Less than 65	24

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2020

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

Hypertension	64
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	30
Asthma	4
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	7
Diabetes	29
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lee Ann Yang, MD treated as an internist in Chicago, IL during 2021 were blood draw.

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

blood draw	19
doctor visit	447

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	78
Female	197

**Ethnicity**
Non-Hispanic White	240
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	92
85 and over	39
Less than 65	15

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2021

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

Hypertension	71
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	16
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lee Ann Yang, MD treated as an internist in Chicago, IL during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

blood draw	54
doctor visit	257
preventive care	20
vaccines	20

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	31
Female	92

**Ethnicity**
Non-Hispanic White	95
Black	14
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2022

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2022 were high cholesterol, hypertension, depression and diabetes.

Hypertension	60
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	12
Depression	22
Chronic Kidney Disease	10
Asthma	10
Osteoperosis	18
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Lee Ann Yang, MD treated as an internist in Chicago, IL during 2023 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

blood draw	68
doctor visit	258
preventive care	32
vaccines	19

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	33
Female	91

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2023

The most common conditions of Medicare patients that Dr. Lee Ann Yang, MD treated during 2023 were high cholesterol, hypertension, depression and osteoperosis.

Hypertension	50
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	16
Depression	23
Chronic Kidney Disease	0
Asthma	10
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Lee Ann Yang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lee Ann Yang, MD treated as an internist in Chicago, IL were blood draw, hospital care, inpatient care and preventive care.

blood draw	47
doctor visit	743
hospital care	38
inpatient care	38
preventive care	26
vaccines	19

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Lee Ann Yang, MD.

**Gender**
Male	94
Female	210

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	0
Non-Hispanic White	259
Native American / Alaskan Native	0
Hispanic	11
Other	0

**Age**
75 to 84	94
85 and over	31
Less than 65	25
65 to 74	151

Average of Total of Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD From 2013 - 2023

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

Hypertension	66
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	20
Asthma	5
Osteoporosis	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	27
Atrial Fibrillation	8
Cancer	12
Dementia	5

Education & Training

Dr. Lee Ann Yang, MD graduated from University of Chicago Pritzker School of Medicine in 1992. She completed residency at University of Minnesota. She is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: University of Chicago Pritzker School of Medicine (1992)

Residency: University of Minnesota (1995)

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

Licensed In: Illinois

Affiliations & Hospitals

Dr. Lee Ann Yang, MD is associated with these hospitals and organizations:

Northwestern Medicine

Northwestern University Feinberg School of Medicine

Northwestern Medical Group (NMG)

Northwestern Medicine Primary & Specialty Care - Lakeview

Ratings & Reviews

Dr. Lee Ann Yang, MD has an exceptional overall rating with an average of 4.71 out of 5 stars based on 68 ratings. We collect ratings and reviews of Dr. Lee Ann Yang, MD from all over the web to help you find the right in Chicago, IL.

4.71

Overall Rating

(68 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2022-10-05

I was in excruciating pain on my first visit to Dr. Yang's office. I was having serious GI issues and, to my surprise she referred me to my ObGyn (not a GI specialist) after she examined me. This proved to be a life-saving decision, as my obGyn detected a large, fast-growing cancerous tumor. I truly believe that Dr. Yang's intuition and spot-on immediate diagnosis, as well as the interventions provided by my ObGyn saved my life. Dr. Yang is a highly qualified, caring, and intuitive doctor and I am deeply grateful for her guidance as I recover and move forward toward a healthier life.

General Payments

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

**Payments by Company**
Cranial Technologies, Inc	$16 DOC BAND $16

**Types of Payments**
Food and Beverage	$16

Biography

Dr. Lee-Ann Yang specializes in general practice and general internal medicine. She is rated 4.5 stars (out of 5) by her patients. She studied medicine at the University of Chicago, Pritzker School of Medicine. Dr. Yang's training includes a residency program at a hospital affiliated with the University of Minnesota. Dr. Yang is professionally affiliated with Northwestern Medical Group (NMG), Northwestern University Feinberg School of Medicine, and Northwestern Memorial Hospital. Her practice in Chicago, IL is open to new patients as reported by Yext.

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Dr. Lee Ann Yang, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Lee Ann Yang, MD in 2023

By Affordability:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lee Ann Yang, 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. Lee Ann Yang, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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