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Dr. William B. Seiden, MD

Accepting New Patients

(William B. Seiden, MD)

(93 Ratings)

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

University of Illinois College of Medicine (1990)

Professional interests include: hypertension (high blood pressure), chronic illness, cholesterol problems (lipid disorders), and more.

4122 East Towne Boulevard
Madison, WI 53704

(608) 242-6865

Dr. William B. Seiden, MD is an internist in Lake Forest, IL specializing in internal medicine (adult medicine), general practice and general internal medicine. He graduated from University of Illinois College of Medicine in 1990 and has 36 years of experience. Dr. William B. Seiden, MD is affiliated with Northwestern Medicine, Northwestern University Feinberg School of Medicine, UnityPoint Health, Northwestern Medical Group (NMG) and Northwestern Primary Care - Lake Forest Hospital.

Office Locations

800 N Westmoreland Road Suite 201
Lake Forest, IL 60045

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UnityPoint Health

4122 East Towne Boulevard
Madison, WI 53704

(608) 242-6865

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

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Noteworthy Medicare Patient Procedures Performed by Dr. William B. Seiden, MD in 2023

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

Top 5%

By Volume:

A1C test

By Affordability:

A1C test

diabetes screening

glycated protein test

In 2023, among providers in related specialties within Illinois, Dr. William B. Seiden, MD performed more A1C test procedures for Medicare patients than 95% of them and he also had a list price for A1C test, diabetes screening, and glycated protein test that was lower than the list prices billed to Medicare by 95% of them. 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:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2023, Dr. William B. Seiden, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) 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 Volume:

blood draw

immunization

phlebotomy for lab tests

preventive care

Welcome to Medicare visit

In 2012, Dr. William B. Seiden, MD performed more blood draw, immunization (preventive vaccines), phlebotomy for lab tests, preventive care, and Welcome to Medicare visit (initial preventive physical exam) procedures for Medicare patients than 75% of providers in related specialties within Illinois.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

doctor visit	325

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

doctor visit	321

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	99
Female	65

**Ethnicity**
Non-Hispanic White	133
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	50
85 and over	24
Less than 65	11

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2013

Hypertension	51
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

doctor visit	357

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	102
Female	60

**Ethnicity**
Non-Hispanic White	131
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	52
85 and over	27
Less than 65	14

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2014

Hypertension	56
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2015 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	323
diabetes management	79
doctor visit	536
lab tests	607
preventive care	400
thyroid function tests	38
vaccines	243

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	452
Female	302

**Ethnicity**
Non-Hispanic White	686
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	222
85 and over	82
Less than 65	80

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2015

Hypertension	60
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2016 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	651
diabetes management	148
doctor visit	508
lab tests	1357
preventive care	505
thyroid function tests	72
vaccines	164

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	206
Female	129

**Ethnicity**
Non-Hispanic White	312
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	90
85 and over	31
Less than 65	42

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2016

Hypertension	64
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	25
Asthma	13
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2017 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	382
diabetes management	86
doctor visit	484
lab tests	838
preventive care	300
thyroid function tests	52
vaccines	108

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	205
Female	134

**Ethnicity**
Non-Hispanic White	312
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	93
85 and over	42
Less than 65	35

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2017

Hypertension	65
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2018 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	202
diabetes management	13
doctor visit	603
lab tests	13
preventive care	114
vaccines	101

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	184
Female	124

**Ethnicity**
Non-Hispanic White	244
Black	25
Hispanic	16
Asian	11
Other	12
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	115
85 and over	34
Less than 65	23

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2018

Hypertension	66
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2019 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	223
diabetes management	65
doctor visit	648
lab tests	65
preventive care	182
vaccines	117

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	216
Female	124

**Ethnicity**
Non-Hispanic White	269
Black	34
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	131
85 and over	49
Less than 65	25

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2019

Hypertension	67
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	195
diabetes management	62
doctor visit	406
lab tests	62
preventive care	176
vaccines	114

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	212
Female	126

**Ethnicity**
Non-Hispanic White	281
Black	23
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	136
85 and over	51
Less than 65	17

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2020

Hypertension	69
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2021 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	233
diabetes management	89
doctor visit	531
lab tests	89
preventive care	154
vaccines	65

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	196
Female	117

**Ethnicity**
Non-Hispanic White	264
Black	21
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	126
85 and over	53
Less than 65	11

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2021

Hypertension	63
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL during 2022 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

blood draw	195
diabetes management	74
doctor visit	576
lab tests	74
preventive care	145
vaccines	59

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	194
Female	102

**Ethnicity**
Non-Hispanic White	247
Black	18
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	112
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. William B. Seiden, MD in 2022

Hypertension	73
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	8
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. William B. Seiden, MD for Medicare patients.

The highest averages for the top procedures that Dr. William B. Seiden, MD treated as an internist in Lake Forest, IL were lab tests, blood draw, preventive care and vaccines.

blood draw	300
diabetes management	77
doctor visit	481
lab tests	388
preventive care	247
thyroid function tests	54
vaccines	121

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. William B. Seiden, MD.

**Gender**
Male	187
Female	116

**Ethnicity**
Black / African American	14
Asian / Pacific Islander	1
Non-Hispanic White	261
Hispanic	3
Native American / Alaskan Native	0
Other	3

**Age**
75 to 84	102
85 and over	35
Less than 65	23
65 to 74	137

Average of Total of Conditions of Medicare patients treated by Dr. William B. Seiden, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. William B. Seiden, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	57
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	25
Asthma	6
Osteoporosis	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Atrial Fibrillation	11
Cancer	14
Dementia	8

Education & Training

Dr. William B. Seiden, MD graduated from University of Illinois College of Medicine in 1990. He completed residency at Advocate Health Care (Advocate Lutheran General Hospital). He is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: University of Illinois College of Medicine (1990)

Residency: Advocate Health Care (Advocate Lutheran General Hospital) (1993)

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

Licensed In: Illinois

Affiliations & Hospitals

Dr. William B. Seiden, MD is associated with these hospitals and organizations:

Northwestern Medicine

Northwestern University Feinberg School of Medicine

UnityPoint Health

Northwestern Medical Group (NMG)

Northwestern Primary Care - Lake Forest Hospital

Ratings & Reviews

Dr. William B. Seiden, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 93 ratings. We collect ratings and reviews of Dr. William B. Seiden, MD from all over the web to help you find the right in Lake Forest, IL.

Overall Rating

(93 Ratings)

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$124 SYMBICORT $75	CRESTOR $50
Pfizer Inc.	$98 ELIQUIS $39	VIAGRA $28	CELEBREX $16	FLECTOR PATCH $13	Spiriva $1
Boehringer Ingelheim Pharmaceuticals, Inc.	$66 COMBIVENT RESPIMAT $58	TRADJENTA $4	Pradaxa $4
Novo Nordisk Inc	$34 Levemir $18	Victoza $16
Abbott Laboratories	$24 Diabetes Care $24
Other	$67 Vesicare $23	LANTUS $15	Synthroid $14	Benicar $14

**Types of Payments**
Food and Beverage	$412

Biography

Dr. William Seiden's areas of specialization are general practice and general internal medicine. Dr. Seiden has received a 5.0 out of 5 star rating by his patients. Areas of expertise for Dr. Seiden include abnormal heart murmur, hypertension (high blood pressure), and preventive care. He graduated from the University of Illinois College of Medicine at Chicago. He trained at Advocate Lutheran General Hospital for residency. He is professionally affiliated with UnityPoint Health, Northwestern Medical Group (NMG), and Northwestern Medicine Lake Forest Hospital. Dr. Seiden has an open panel in Lake Forest, IL according to Yext.