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Home > IL Providers > Intensivists & Critical Care Specialists

Dr. Dennis F. Kellar, MD

(1 Rating)

Specializes in: Adult Pulmonology and Critical Care (Intensive Care Medicine)

Ross University School of Medicine (1997)

1340 Ryan Parkway
Algonquin, IL 60102

(815) 477-7350

Dr. Dennis F. Kellar, MD is a pulmonologist in Algonquin, IL specializing in adult pulmonology and critical care (intensive care medicine). He graduated from Ross University School of Medicine in 1997 and has 29 years of experience. Dr. Dennis F. Kellar, MD is affiliated with Advocate Health Care, Northwestern Medicine, Ascension, Ascension Alexian Brothers and Ascension Saint Alexius.

Office Locations

Northwestern Medicine

1340 Ryan Parkway
Algonquin, IL 60102

(815) 477-7350

(815) 477-7351

open_in_new

In The News

“When asked how she would improve the state of the coroner's office -- which was called "abhorrent and dysfunctional" in a third-party evaluation done by Dr. Dennis Kellar -- Liebmann said Majewski...”—"Election 2020: Candidates for county coroner talk about ways to improve the office, COVID-19 data reporting", Daily Herald, September 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Dennis F. Kellar, MD in 2023

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

Top 5%

By Volume:

CPAP treatment

home polysomnography sleep study

pulmonary function test

sleep study

By Affordability:

CPAP follow-up

oximetry

oxygen saturation test

pulse oximetry

In 2023, among providers in related specialties within Illinois, Dr. Dennis F. Kellar, MD performed more CPAP treatment, home polysomnography (type 2) sleep study, pulmonary function test (PFT), and sleep study procedures for Medicare patients than 95% of them and he also had a list price for CPAP follow-up, oximetry, oxygen saturation test, and pulse oximetry 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:

bronchoscopy

In 2023, Dr. Dennis F. Kellar, MD had a list price for bronchoscopy 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:

in-lab polysomnography

By Affordability:

breathing treatment

bronchoalveolar lavage

In 2012, among providers in related specialties within Illinois, Dr. Dennis F. Kellar, MD performed more in-lab polysomnography (overnight sleep study) procedures for Medicare patients than 75% of them and he also had a list price for breathing treatment, and bronchoalveolar lavage (BAL) that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2012 were hospital care, inpatient care, pulmonary testing and nursing home care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	106
bronchoscopy	38
diagnostic procedures	12
doctor visit	1966
hospital care	1620
inpatient care	1620
minimally invasive procedures	12
nursing home care	748
preventive care	14
pulmonary testing	1273
sleep study	229
vaccines	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2013 were inpatient care, hospital care, pulmonary testing and nursing home care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	87
allergy testing	704
breathing treatment	120
bronchoscopy	58
diagnostic procedures	26
doctor visit	2364
hospital care	1916
inpatient care	1916
minimally invasive procedures	706
nursing home care	1387
preventive care	41
pulmonary testing	1525
skin testing	704
sleep study	162
vaccines	41

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	664
Female	793

**Ethnicity**
Non-Hispanic White	1383
Black	0
Hispanic	24
Asian	17
Other	17
Native American	0

**Age**
From 65 to 74	588
From 75 to 84	452
85 and over	276
Less than 65	141

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	45
Asthma	25
Osteoperosis	12
Atrial Fibrilation	29
Heart Failure	44
Chronic Obstructive Pulmonary Disease	60
Diabetes	40
Dementia	20
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2014 were inpatient care, hospital care, nursing home care and pulmonary testing.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	124
allergy testing	969
breathing treatment	150
bronchoscopy	94
diagnostic procedures	34
doctor visit	2276
hospital care	1834
inpatient care	1834
minimally invasive procedures	1016
nursing home care	1443
preventive care	81
pulmonary testing	1309
skin testing	969
sleep study	226
vaccines	81

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	614
Female	711

**Ethnicity**
Non-Hispanic White	1249
Black	0
Hispanic	35
Asian	19
Other	0
Native American	0

**Age**
From 65 to 74	557
From 75 to 84	427
85 and over	215
Less than 65	126

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	55
Depression	32
Chronic Kidney Disease	42
Asthma	26
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	41
Chronic Obstructive Pulmonary Disease	57
Diabetes	40
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2015 were pulmonary testing, nursing home care, inpatient care and hospital care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	336
allergy testing	473
blood draw	72
breathing treatment	114
bronchoscopy	53
diagnostic procedures	15
doctor visit	2566
hospital care	489
inpatient care	489
minimally invasive procedures	488
nursing home care	594
preventive care	54
pulmonary testing	1487
skin testing	473
sleep study	291
vaccines	54

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	1156
Female	1314

**Ethnicity**
Non-Hispanic White	2340
Black	0
Hispanic	56
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	1116
From 75 to 84	784
85 and over	358
Less than 65	212

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	55
Depression	29
Chronic Kidney Disease	37
Asthma	43
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	36
Chronic Obstructive Pulmonary Disease	57
Diabetes	37
Dementia	14
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2016 were pulmonary testing, sleep study, inpatient care and hospital care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	208
blood draw	14
breathing treatment	27
bronchoscopy	116
diagnostic procedures	31
doctor visit	2832
hospital care	269
inpatient care	269
minimally invasive procedures	73
nursing home care	60
preventive care	137
pulmonary testing	1783
sleep study	399
vaccines	137

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	611
Female	663

**Ethnicity**
Non-Hispanic White	1198
Black	0
Hispanic	24
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	612
From 75 to 84	401
85 and over	143
Less than 65	118

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	54
Depression	20
Chronic Kidney Disease	38
Asthma	54
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	53
Diabetes	35
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2017 were pulmonary testing, sleep study, airway management and inpatient care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	419
breathing treatment	45
bronchoscopy	80
chronic care	158
diagnostic procedures	15
doctor visit	3113
hospital care	188
inpatient care	188
lab tests	28
minimally invasive procedures	48
nursing home care	143
preventive care	102
pulmonary testing	2132
sleep study	474
thoracic (chest) imaging	22
ultrasound (sonogram)	22
vaccines	102

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	656
Female	699

**Ethnicity**
Non-Hispanic White	1276
Black	0
Hispanic	25
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	631
From 75 to 84	466
85 and over	158
Less than 65	100

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	51
Depression	23
Chronic Kidney Disease	37
Asthma	19
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	33
Chronic Obstructive Pulmonary Disease	50
Diabetes	34
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2018 were pulmonary testing, airway management, sleep study and inpatient care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	630
blood draw	80
breathing treatment	47
bronchoscopy	54
chronic care	18
doctor visit	3143
hospital care	256
inpatient care	256
minimally invasive procedures	26
nursing home care	183
preventive care	35
pulmonary testing	2033
sleep study	480
thoracic (chest) imaging	24
ultrasound (sonogram)	24
vaccines	35

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	739
Female	754

**Ethnicity**
Non-Hispanic White	1386
Black	0
Hispanic	39
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	702
From 75 to 84	516
85 and over	166
Less than 65	109

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	52
Depression	23
Chronic Kidney Disease	37
Asthma	20
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	34
Chronic Obstructive Pulmonary Disease	47
Diabetes	35
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2019 were pulmonary testing, airway management, sleep study and inpatient care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	616
blood draw	70
breathing treatment	46
bronchoscopy	87
chronic care	20
diagnostic procedures	14
doctor visit	1935
hospital care	179
inpatient care	179
lab tests	22
minimally invasive procedures	51
preventive care	14
pulmonary testing	2062
sleep study	376
thoracic (chest) imaging	33
ultrasound (sonogram)	33
vaccines	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	666
Female	660

**Ethnicity**
Non-Hispanic White	1246
Black	0
Hispanic	24
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	629
From 75 to 84	494
85 and over	120
Less than 65	83

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	53
Depression	23
Chronic Kidney Disease	38
Asthma	22
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	34
Chronic Obstructive Pulmonary Disease	44
Diabetes	35
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2020 were pulmonary testing, airway management, sleep study and hospital care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	527
blood draw	67
breathing treatment	24
doctor visit	1602
hospital care	84
inpatient care	84
preventive care	36
pulmonary testing	2100
sleep study	313
thoracic (chest) imaging	28
ultrasound (sonogram)	28
vaccines	36

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	638
Female	554

**Ethnicity**
Non-Hispanic White	1110
Black	0
Hispanic	30
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	578
From 75 to 84	444
85 and over	91
Less than 65	79

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2020

Hypertension	74
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	54
Depression	20
Chronic Kidney Disease	37
Asthma	21
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	33
Chronic Obstructive Pulmonary Disease	42
Diabetes	33
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2021 were pulmonary testing, airway management, sleep study and blood draw.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	413
blood draw	42
doctor visit	734
hospital care	30
inpatient care	30
pulmonary testing	1002
sleep study	267

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	435
Female	441

**Ethnicity**
Non-Hispanic White	812
Black	0
Hispanic	27
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	328
85 and over	59
Less than 65	49

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	54
Depression	24
Chronic Kidney Disease	37
Asthma	18
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	29
Chronic Obstructive Pulmonary Disease	35
Diabetes	33
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL during 2022 were pulmonary testing, airway management, sleep study and hospital care.

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

airway management	268
blood draw	16
bronchoscopy	13
doctor visit	958
hospital care	21
inpatient care	21
pulmonary testing	1124
sleep study	251

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	414
Female	475

**Ethnicity**
Non-Hispanic White	821
Black	0
Hispanic	27
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	437
From 75 to 84	351
85 and over	67
Less than 65	34

Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	24
Asthma	26
Osteoperosis	13
Atrial Fibrilation	27
Heart Failure	26
Chronic Obstructive Pulmonary Disease	44
Diabetes	32
Dementia	5
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Dennis F. Kellar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Dennis F. Kellar, MD treated as a pulmonologist in Algonquin, IL were pulmonary testing, allergy testing, skin testing and nursing home care.

airway management	339
allergy testing	715
blood draw	51
bronchoscopy	65
chronic care	65
diagnostic procedures	21
doctor visit	2135
hospital care	626
inpatient care	626
lab tests	25
minimally invasive procedures	302
nursing home care	651
preventive care	57
pulmonary testing	1620
skin testing	715
sleep study	315
thoracic (chest) imaging	26
ultrasound (sonogram)	26
vaccines	57

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Dennis F. Kellar, MD.

**Gender**
Male	599
Female	642

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	5
Non-Hispanic White	1165
Native American / Alaskan Native	0
Hispanic	28
Other	20

**Age**
75 to 84	423
85 and over	150
Less than 65	95
65 to 74	571

Average of Total of Conditions of Medicare patients treated by Dr. Dennis F. Kellar, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Dennis F. Kellar, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic obstructive pulmonary disease.

Hypertension	68
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	47
Depression	22
Chronic Kidney Disease	33
Asthma	24
Osteoporosis	8
Heart Failure	31
Chronic Obstructive Pulmonary Disease	44
Diabetes	32
Atrial Fibrillation	22
Dementia	10
Cancer	14

Education & Training

Dr. Dennis F. Kellar, MD graduated from Ross University School of Medicine in 1997. He completed residency at John Stroger Hospital of Cook County. He is certified by the American Board of Sleep Medicine - Sleep Medicine The American Board of Internal Medicine - Critical Care Medicine The American Board of Internal Medicine - Pulmonary Disease and has a state license in Illinois.

Medical School: Ross University School of Medicine (1997)

Residency: John Stroger Hospital of Cook County

Board Certification: American Board of Sleep Medicine - Sleep Medicine The American Board of Internal Medicine - Critical Care Medicine The American Board of Internal Medicine - Pulmonary Disease

Licensed In: Illinois

Affiliations & Hospitals

Dr. Dennis F. Kellar, MD is associated with these hospitals and organizations:

Advocate Health Care

Northwestern Medicine

Ascension

Ascension Alexian Brothers

Ascension Saint Alexius

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Dennis F. Kellar, MD appears to accept the following insurance providers: CIGNA Choice Fund PPO, United Healthcare Select Plus POS, United Healthcare Select HMO, United Healthcare Select EPO, United Healthcare Options PPO, United Healthcare Indemnity, Aetna POS, TRICARE Prime, Aetna QPOS, Aetna Open Choice PPO, Aetna Open Access HMO, Aetna Medicare HMO, Golden Rule, TRICARE, Coventry, Aetna Open Access Aetna Select, Aetna Select, Aetna EPO, Aetna HMO, Blue Advantage PPO, Aetna Medicare PPO, United Healthcare Select Plus HMO, United Healthcare Choice Plus PPO, AARP, Humana Medicare Choice PPO, Medicare Advantage, United Healthcare Choice Plus HMO, Blue Cross PPO, Blue Advantage HMO, Blue Cross Medicare Advantage PPO, Coventry PPO, United Healthcare, Medicaid, Humana, Cigna, United Healthcare Navigate HMO, First Health, HealthLink PPO, HFN EPO, HFN PPO, HFN Platinum EPO, HFN, PHCS PPO, MultiPlan PPO, SEIU - Local 4 PPO, Union Medical (Local 1546) HMO, Aetna Medicare Prime HMO-POS, Union Medical Care PPO, Aetna Elect Choice HMO (includes Aetna Health Funds), AAH UMR Select - Team Member Plan, Aetna Medicare POS, Aetna State of Illinois Open Access Plus, Aetna Open Choice POS, Health Services and Technology, HST Care Connect PPO, Aetna Open Choice PPO - State of Illinois - SOI, United Surest (previously Bind), Aetna Managed Choice (MC) POS, Union Health Services, Inc., Aetna Open Choice POS II, Aetna State of Illinois PPO, Aetna Health Network Option, Health Services and Technology, HST Care Connect EPO, AAH UMR Preferred - Team Member Plan, Aetna Signature Administrators PPO (ASA or SRC) PPO, Aetna Upfront Advantage, Aetna Signature Administrators PPO, SEIU - Local 4 HMO, Aetna Open Access Elect Choice (includes Aetna Health Funds), Aetna NAP - PPO, Aetna Value Performance Network, Aetna Premier Care Plus Network, Blue Cross Community MMAI, BlueCare Direct HMO, Aetna Health Network Only, Aetna Premier Care Network, Blue Cross Medicare Supplement PPO and SIHO PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Dennis F. Kellar, MD accepts the following insurance providers:

CIGNA Choice Fund PPO

United Healthcare Select Plus POS

United Healthcare Select HMO

United Healthcare Select EPO

United Healthcare Options PPO

United Healthcare Indemnity

Aetna POS

TRICARE Prime

Aetna QPOS

Aetna Open Choice PPO

Aetna Open Access HMO

Aetna Medicare HMO

Golden Rule

TRICARE

Coventry

Aetna Open Access Aetna Select

Aetna Select

Aetna EPO

Aetna HMO

Blue Advantage PPO

Aetna Medicare PPO

United Healthcare Select Plus HMO

United Healthcare Choice Plus PPO

AARP

Humana Medicare Choice PPO

Medicare Advantage

United Healthcare Choice Plus HMO

Blue Cross PPO

Blue Advantage HMO

Blue Cross Medicare Advantage PPO

Coventry PPO

United Healthcare

Medicaid

Humana

Cigna

United Healthcare Navigate HMO

First Health

HealthLink PPO

HFN EPO

HFN PPO

HFN Platinum EPO

HFN

PHCS PPO

MultiPlan PPO

SEIU - Local 4 PPO

Union Medical (Local 1546) HMO

Aetna Medicare Prime HMO-POS

Union Medical Care PPO

Aetna Elect Choice HMO (includes Aetna Health Funds)

AAH UMR Select - Team Member Plan

Aetna Medicare POS

Aetna State of Illinois Open Access Plus

Aetna Open Choice POS

Health Services and Technology, HST Care Connect PPO

Aetna Open Choice PPO - State of Illinois - SOI

United Surest (previously Bind)

Aetna Managed Choice (MC) POS

Union Health Services, Inc.

Aetna Open Choice POS II

Aetna State of Illinois PPO

Aetna Health Network Option

Health Services and Technology, HST Care Connect EPO

AAH UMR Preferred - Team Member Plan

Aetna Signature Administrators PPO (ASA or SRC) PPO

Aetna Upfront Advantage

Aetna Signature Administrators PPO

SEIU - Local 4 HMO

Aetna Open Access Elect Choice (includes Aetna Health Funds)

Aetna NAP - PPO

Aetna Value Performance Network

Aetna Premier Care Plus Network

Blue Cross Community MMAI

BlueCare Direct HMO

Aetna Health Network Only

Aetna Premier Care Network

Blue Cross Medicare Supplement PPO

SIHO PPO

Ratings & Reviews

Dr. Dennis F. Kellar, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Dennis F. Kellar, MD from all over the web to help you find the right in Algonquin, IL.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 5.0 2018-12-14

My primary care physician couldn't figure out what was wrong with me.  My blood pressure kept skyrocketing, my weight was going up quickly as well and he would just up the medicine dosage.  My wife took me to Dr. Kellar and he noticed that the meds were causing swelling and that I had sleep apnea.  With in three months I'm down to just one med (was on three before) at a much lower dose and my BP is in a normal range consistently.   I have lost 50 pounds and able to move again.  I got to the point where I would fall asleep at my desk.  My apnea was REALLY bad.  I have no change primary care Dr's and Dr. Kellar has a patient for life.

General Payments

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

**Payments by Company**
Boehringer Ingelheim Pharmaceuticals, Inc.	$2,495 OFEV $1,455	SPIRIVA RESPIMAT $159	JARDIANCE $118	COMBIVENT RESPIMAT $74	STIOLTO $67	Other $622
GlaxoSmithKline, LLC.	$1,715 TRELEGY ELLIPTA $797	NUCALA $268	BREO $221	ANORO $166	ANORO ELLIPTA $129	Other $135
Inspire Medical Systems, Inc.	$1,437 Inspire $862	Inspire Upper Airway Stimulation System $575
AstraZeneca Pharmaceuticals LP	$1,292 SYMBICORT $377	BREZTRI $274	TEZSPIRE $219	FASENRA $187	FARXIGA $131	Other $104
GENZYME CORPORATION	$547 DUPIXENT $547
Other	$4,223 XOLAIR $534	ACTHAR $358	Brovana $330	SMARTVEST $322	DUPIXENT $220	Other $2,460

**Types of Payments**
Food and Beverage	$10,755
Travel and Lodging	$642
Education	$313

Biography

Dr. Dennis Kellar's areas of specialization are critical care (intensive care medicine) and adult pulmonology. Dr. Kellar seems to honor several insurance carriers, including Aetna EPO, Blue California, and Coventry. After completing medical school at Ross University School of Medicine, he performed his residency at John Stroger Hospital of Cook County. He is professionally affiliated with Advocate Sherman Hospital, Northwestern Medicine, and Advocate Condell Medical Center.