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Dr. Paul P. Chiang, MD

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Specializes in: General Internal Medicine and Geriatrics (Elderly Care)

University of Illinois College of Medicine (1989)

1800 N Main Street Second Floor
Wheaton, IL 60187

(630) 614-4960

Dr. Paul P. Chiang, MD is a general internist in Wheaton, IL specializing in general internal medicine and geriatrics (elderly care). He graduated from University of Illinois College of Medicine in 1989 and has 37 years of experience. Dr. Paul P. Chiang, MD is affiliated with Northwestern University Feinberg School of Medicine.

Office Locations

1800 N Main Street Second Floor
Wheaton, IL 60187

(630) 614-4960

(630) 682-3727

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750 N Lake Shore Rubloff Building 10th Floor
Chicago, IL 60611

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In The News

“New or changed behaviors might be a clue that your parent needs more assistance, says Dr. Paul Chiang, medical director of Northwestern Medicine HomeCare Physicians in Wheaton, Illinois, who makes...”—"11 Signs Your Aging Parent Needs Senior Care", Washington Top News, September 2024

“Dr. Paul Chiang enters some information into his laptop while nurse Chris Mannella draws blood from David Helser during a recent house call to Helser's home in Wheaton.”—"Wheaton doctor serves his patients through house calls", Daily Herald, February 2015

Noteworthy Medicare Patient Procedures Performed by Dr. Paul P. Chiang, MD in 2023

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

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

In 2012, Dr. Paul P. Chiang, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2012 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	747
doctor visit	1458
ear procedures	29
lab tests	73
preventive care	153
vaccines	153

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2013 were blood draw, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	618
doctor visit	1275
ear procedures	35
lab tests	29
preventive care	129
vaccines	129

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	132
Female	241

**Ethnicity**
Non-Hispanic White	343
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	115
85 and over	189
Less than 65	26

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2013

Hypertension	75
High Cholesterol	53
Stroke	10
Ischemic Heart Disease	39
Depression	46
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	17
Atrial Fibrilation	18
Heart Failure	45
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	55
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2014 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	537
doctor visit	1169
ear procedures	28
lab tests	32
preventive care	137
vaccines	137

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	143
Female	239

**Ethnicity**
Non-Hispanic White	333
Black	14
Hispanic	0
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	123
85 and over	175
Less than 65	37

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	43
Depression	38
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	49
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	48
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2015 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	579
doctor visit	1177
ear procedures	16
lab tests	26
preventive care	171
vaccines	171

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	266
Female	480

**Ethnicity**
Non-Hispanic White	658
Black	0
Hispanic	22
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	200
85 and over	376
Less than 65	42

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2015

Hypertension	75
High Cholesterol	57
Stroke	13
Ischemic Heart Disease	40
Depression	47
Chronic Kidney Disease	39
Asthma	16
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	47
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	52
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2016 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	682
doctor visit	1225
ear procedures	12
lab tests	23
preventive care	208
vaccines	208

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	171
Female	250

**Ethnicity**
Non-Hispanic White	367
Black	0
Hispanic	18
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	116
85 and over	224
Less than 65	26

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2016

Hypertension	75
High Cholesterol	57
Stroke	12
Ischemic Heart Disease	41
Depression	40
Chronic Kidney Disease	44
Asthma	21
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	47
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	57
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2017 were blood draw, chronic care, preventive care and vaccines.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	690
chronic care	341
doctor visit	1080
ear procedures	16
preventive care	177
vaccines	177

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	155
Female	251

**Ethnicity**
Non-Hispanic White	342
Black	0
Hispanic	23
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	106
85 and over	220
Less than 65	31

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2017

Hypertension	75
High Cholesterol	41
Stroke	9
Ischemic Heart Disease	35
Depression	37
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	49
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	58
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2018 were chronic care, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	284
chronic care	401
doctor visit	1026
ear procedures	24
preventive care	117
vaccines	117

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	145
Female	260

**Ethnicity**
Non-Hispanic White	337
Black	0
Hispanic	25
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	118
85 and over	212
Less than 65	24

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	14
Ischemic Heart Disease	40
Depression	43
Chronic Kidney Disease	49
Asthma	7
Osteoperosis	14
Atrial Fibrilation	29
Heart Failure	54
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	57
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2019 were chronic care, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	237
chronic care	272
doctor visit	858
ear procedures	15
preventive care	87
vaccines	87

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	131
Female	250

**Ethnicity**
Non-Hispanic White	318
Black	0
Hispanic	22
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	118
85 and over	183
Less than 65	27

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	14
Ischemic Heart Disease	40
Depression	47
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	14
Atrial Fibrilation	33
Heart Failure	52
Chronic Obstructive Pulmonary Disease	23
Diabetes	40
Dementia	57
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2020 were blood draw, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	315
doctor visit	837
ear procedures	13
preventive care	91
vaccines	91

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	136
Female	255

**Ethnicity**
Non-Hispanic White	335
Black	0
Hispanic	20
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	117
85 and over	189
Less than 65	29

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	40
Depression	48
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	19
Atrial Fibrilation	32
Heart Failure	53
Chronic Obstructive Pulmonary Disease	27
Diabetes	50
Dementia	52
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2021 were blood draw, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	280
doctor visit	645
ear procedures	13
preventive care	71
vaccines	71

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	171
Female	270

**Ethnicity**
Non-Hispanic White	386
Black	0
Hispanic	18
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	134
85 and over	218
Less than 65	30

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	43
Depression	42
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	16
Atrial Fibrilation	31
Heart Failure	49
Chronic Obstructive Pulmonary Disease	20
Diabetes	51
Dementia	54
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL during 2022 were blood draw, preventive care, vaccines and ear procedures.

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

blood draw	342
doctor visit	696
ear procedures	15
preventive care	79
vaccines	79

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Male	139
Female	231

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	0
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	118
85 and over	192
Less than 65	19

Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	38
Depression	46
Chronic Kidney Disease	41
Asthma	13
Osteoperosis	23
Atrial Fibrilation	52
Heart Failure	52
Chronic Obstructive Pulmonary Disease	25
Diabetes	49
Dementia	49
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Paul P. Chiang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Paul P. Chiang, MD treated as a general internist in Wheaton, IL were blood draw, chronic care, preventive care and vaccines.

blood draw	482
chronic care	338
doctor visit	1040
ear procedures	19
lab tests	36
preventive care	129
vaccines	129

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Paul P. Chiang, MD.

**Gender**
Female	247
Male	144

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	22
Non-Hispanic White	340
Hispanic	13
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	198
75 to 84	115
Less than 65	26
65 to 74	52

Average of Total of Conditions of Medicare patients treated by Dr. Paul P. Chiang, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Paul P. Chiang, MD treated were hypertension, high cholesterol, dementia and heart failure.

Hypertension	68
High Cholesterol	55
Stroke	11
Ischemic Heart Disease	36
Depression	39
Chronic Kidney Disease	39
Asthma	9
Osteoporosis	13
Heart Failure	45
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Atrial Fibrillation	26
Dementia	49
Cancer	11

Education & Training

Dr. Paul P. Chiang, MD graduated from University of Illinois College of Medicine in 1989. He completed residency at Medical College of Wisconsin Affiliated Hospitals. He is certified by the Hospice & Palliative Medicine, American Board of Internal Medicine and has a state license in Illinois.

Medical School: University of Illinois College of Medicine (1989)

Residency: Medical College of Wisconsin Affiliated Hospitals (1992)

Board Certification: Hospice & Palliative Medicine, American Board of Internal Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Paul P. Chiang, MD is associated with these hospitals and organizations:

Northwestern University Feinberg School of Medicine

Ratings & Reviews

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Ownership and Interest Payments

This table describes ownership payments received by Dr. Paul P. Chiang, MD.

CCPA Purchasing Partners, L.P.	2013	$203.79	Physician Covered Recipient	Limited partnership interest
CCPA Purchasing Partners, L.P.	2016	$15.78	Physician Covered Recipient	Limited Partnership Interest
CCPA Purchasing Partners, L.P.	2014	$15.78	Physician Covered Recipient	Limited Partnership Interest
CCPA Purchasing Partners, L.P.	2015	$15.78	Physician Covered Recipient	Limited Partnership Interest

Biography

Dr. Paul Chiang's medical specialty is general internal medicine and geriatrics (elderly care). Dr. Chiang is affiliated with Northwestern Medicine Central DuPage Hospital and Northwestern University Feinberg School of Medicine. Before performing his residency at a hospital affiliated with Medical College of Wisconsin, Dr. Chiang attended the University of Illinois College of Medicine for medical school.