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Dr. Pin Lin, MD

Accepting New Patients

(382 Ratings)

Specializes in: Adult Rheumatology

Northwestern University, Feinberg School of Medicine (1999)

Professional interests include: rheumatic diseases, Sjogren's syndrome, lupus, and more.

25 WINFIELD ROAD
WINFIELD, IL 60190

(630) 469-9200

Dr. Pin Lin, MD is a rheumatologist in WINFIELD, IL specializing in adult rheumatology. She graduated from Northwestern University, Feinberg School of Medicine in 1999 and has 27 years of experience. Dr. Pin Lin, MD is affiliated with Endeavor Health, Northwestern Medicine, Duly Health and Care and DUPAGE MEDICAL GROUP LTD.

Office Locations

25 WINFIELD ROAD
WINFIELD, IL 60190

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Noteworthy Medicare Patient Procedures Performed by Dr. Pin Lin, MD in 2023

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

Top 5%

By Affordability:

blood urea nitrogen test

In 2023, Dr. Pin Lin, MD had a list price for blood urea nitrogen (BUN) test, calcium blood test, calcium test, folic acid tests, serum folate test, total calcium test, and vitamin B12 test 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 Affordability:

creatinine blood test

creatinine test

liver panel

In 2023, Dr. Pin Lin, MD had a list price for creatinine blood test, creatinine test, and liver panel that was lower than the list prices billed to Medicare by 90% 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 25%

By Affordability:

antibody tests

autoantibody tests

complete blood count

C-reactive protein testing

creatine kinase tests

immunoglobulin tests

kidney function tests

rheumatoid factor test

sed rate

total creatine kinase test

uric acid blood test

uric acid test

vitamin D test

In 2012, Dr. Pin Lin, MD had a list price for antibody tests, autoantibody tests, complete blood count (CBC), C-reactive protein testing, creatine kinase tests, immunoglobulin tests, kidney function tests, rheumatoid factor (RF) test, sed rate (ESR), total creatine kinase 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 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

2012 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2012 were rehabilitation, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	20
doctor visit	410
injections	20
rehabilitation	51

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2013 were blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	27
blood draw	298
doctor visit	537
injections	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	56
Female	131

**Ethnicity**
Non-Hispanic White	159
Black	0
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	50
85 and over	11
Less than 65	25

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2013

Hypertension	63
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2014 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	36
blood draw	401
doctor visit	614
injections	36
lab tests	475

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	68
Female	178

**Ethnicity**
Non-Hispanic White	206
Black	12
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	69
85 and over	19
Less than 65	32

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2014

Hypertension	63
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2015 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	47
blood draw	347
doctor visit	530
injections	47
lab tests	879

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	136
Female	332

**Ethnicity**
Non-Hispanic White	408
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	126
85 and over	38
Less than 65	60

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2015

Hypertension	61
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	20
Asthma	7
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2016 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	53
blood draw	396
doctor visit	618
injections	53
lab tests	1881
thyroid function tests	24

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	69
Female	163

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	66
85 and over	13
Less than 65	25

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2016

Hypertension	60
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	25
Depression	19
Chronic Kidney Disease	25
Asthma	16
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2017 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	27
blood draw	453
doctor visit	604
injections	27
lab tests	2295

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	72
Female	162

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	69
85 and over	17
Less than 65	23

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2017

Hypertension	64
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	22
Depression	20
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2018 were lab tests, blood draw, thyroid function tests and aspiration.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	19
blood draw	481
doctor visit	695
injections	19
lab tests	2542
thyroid function tests	34

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	72
Female	206

**Ethnicity**
Non-Hispanic White	232
Black	0
Hispanic	14
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	84
85 and over	18
Less than 65	35

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2018

Hypertension	59
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	18
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2019 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	26
blood draw	550
doctor visit	757
injections	26
lab tests	2536

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	83
Female	206

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	21
Other	14
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	95
85 and over	22
Less than 65	29

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2019

Hypertension	61
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	21
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2020 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	22
blood draw	375
doctor visit	562
injections	22
lab tests	1890
preventive care	24
vaccines	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	62
Female	194

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	11
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	90
85 and over	20
Less than 65	21

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2020

Hypertension	59
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	23
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2021 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	25
blood draw	468
doctor visit	661
injections	25
lab tests	2381

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	68
Female	201

**Ethnicity**
Non-Hispanic White	216
Black	11
Hispanic	11
Asian	18
Other	13
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	95
85 and over	15
Less than 65	22

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2021

Hypertension	59
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	25
Depression	20
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	24
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	21
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL during 2022 were lab tests, blood draw, aspiration and injections.

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

aspiration	21
blood draw	475
doctor visit	708
injections	21
lab tests	2065

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	63
Female	185

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	0
Asian	14
Other	11
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	93
85 and over	15
Less than 65	20

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2022

Hypertension	69
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	24
Depression	21
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	29
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Pin Lin, MD for Medicare patients.

The highest averages for the top procedures that Dr. Pin Lin, MD treated as a rheumatologist in WINFIELD, IL were lab tests, blood draw, rehabilitation and thyroid function tests.

aspiration	29
blood draw	424
doctor visit	608
injections	29
lab tests	1882
preventive care	24
rehabilitation	51
thyroid function tests	29
vaccines	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Pin Lin, MD.

**Gender**
Male	68
Female	178

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	8
Non-Hispanic White	206
Native American / Alaskan Native	0
Hispanic	9
Other	3

**Age**
75 to 84	76
85 and over	17
Less than 65	26
65 to 74	126

Average of Total of Conditions of Medicare patients treated by Dr. Pin Lin, MD From 2012 - 2022

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

Hypertension	56
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	22
Asthma	8
Osteoporosis	17
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Atrial Fibrillation	11
Dementia	3
Cancer	9

Education & Training

Dr. Pin Lin, MD graduated from Northwestern University, Feinberg School of Medicine in 1999. She completed residency at Loyola University Affiliated Hospitals. She is certified by the American Board of Internal Medicine - Rheumatology (Certified) and has a state license in Illinois.

Medical School: Northwestern University, Feinberg School of Medicine (1999)

Residency: Loyola University Affiliated Hospitals (2002)

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

Licensed In: Illinois

Affiliations & Hospitals

Dr. Pin Lin, MD is associated with these hospitals and organizations:

Endeavor Health

Northwestern Medicine

Duly Health and Care

DUPAGE MEDICAL GROUP LTD

Ratings & Reviews

Dr. Pin Lin, MD has an exceptional overall rating with an average of 4.89 out of 5 stars based on 382 ratings. We collect ratings and reviews of Dr. Pin Lin, MD from all over the web to help you find the right in WINFIELD, IL.

4.89

Overall Rating

(382 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-12-13

Patient verified via Press Ganey

Dr. Lin is amazing. I feel she is on top of everything. She is well prepared for your visit with lab and any other tests. Her personality shows she clearly cares for her pts. Great knowledge base and explains everything to the pts level of understanding.

Overall Rating: 5.0 2025-05-29

Patient verified via Press Ganey

Dr. Lin listens to what I have to say and shows concern for my condition. She explains everything in detail and presents options. We decide together which path I will take. I have complete trust in Dr. Lin.

Overall Rating: 5.0 2025-10-10

Patient verified via Press Ganey

Seeing her since 2012 and she is late by at least an hour every time. Good doctor but timeliness shows disregard for patient. Considering new doctor solely for this reason.

Overall Rating: 5.0 2025-08-14

Patient verified via Press Ganey

Dr Lin was very concerned about my problem and helpful in treating it, very informative and well done, appreciate her concern and help, feeling better thanks.

Overall Rating: 5.0 2025-07-09

Patient verified via Press Ganey

Dr Lin is excellent, compassionate and highly knowledgeable of my mother's condition. We trust Dr Lin's expertise and course of treatment.

Overall Rating: 5.0 2024-10-31

Patient verified via Press Ganey

Dr. Lin takes the time to answer all my questions and didn't rush through the exam. Very happy with her care.

Overall Rating: 5.0 2024-12-18

Patient verified via Press Ganey

Dr. Lin is a tremendous physician who I trust completely with my care.

Overall Rating: 5.0 2025-11-07

Patient verified via Press Ganey

I have been a patient of Dr.Lin for over 12 years. She is the best.

Overall Rating: 5.0 2025-03-20

Patient verified via Press Ganey

Dr. Lin shares her experience and encourages any questions.

Overall Rating: 5.0 2026-02-16

Patient verified via Press Ganey

Dr. Lin is amazing and she listens to me and my concerns

To see all 382 reviews for Dr. Pin Lin, MD, view their full profile.

General Payments

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

**Payments by Company**
Pfizer Inc.	$79 XELJANZ $79
UCB, Inc.	$38 Cimzia $38
Lilly USA, LLC	$37 TALTZ $37
E.R. Squibb & Sons, L.L.C.	$17 ORENCIA $17
AbbVie, Inc.	$17 Humira $17
Other	$28 Prolia $14	Colcrys $13	RAYOS-5mg Prednisone $2

**Types of Payments**
Food and Beverage	$154
Education	$61

Biography

Dr. Pin Lin practices adult rheumatology in Winfield, IL. Her patients gave her an average rating of 5.0 stars (out of 5). Areas of expertise for Dr. Lin include osteoporosis, psoriatic arthritis, and polymyositis. Her professional affiliations include Northwestern Medicine Central DuPage Hospital, Endeavor Health, and Duly Health and Care. She welcomes new patients at her office inWINFIELD, IL as reported by Doctor.com. She attended Northwestern University, Feinberg School of Medicine and subsequently trained at a hospital affiliated with Loyola University for residency. Dr. Lin is conversant in Mandarin.

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Dr. Pin Lin, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Pin Lin, MD in 2023

By Affordability:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Pin Lin, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Pin Lin, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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