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Dr. Dheeraj Mahajan, MD

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

101 Madison Street Suite 300
Oak Park, IL 60302

(708) 681-7877

Dr. Dheeraj Mahajan, MD is an internist in Oak Park, IL specializing in internal medicine (adult medicine) and geriatrics (elderly care). Dr. Dheeraj Mahajan, MD is affiliated with Advocate Health Care, Advocate Illinois Masonic Medical Center, Loyola Medicine, Advocate Good Samaritan Hospital and CIMPAR SC.

Office Locations

Address:

101 Madison Street Suite 300
Oak Park, IL 60302

Address:

3000 North Halsted Suite 500
Chicago, IL 60657

Address:

675 W North Avenue Suite 606
Melrose Park, IL 60160

aspiration	88
blood draw	343
doctor visit	2234
hospital care	1317
injections	88
inpatient care	1317
lab tests	212
nursing home care	1017
preventive care	32
vaccines	32

**Gender**
Male	412
Female	469

**Ethnicity**
Non-Hispanic White	431
Black	317
Hispanic	107
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	181
85 and over	151
Less than 65	326

Hypertension	75
High Cholesterol	64
Stroke	16
Ischemic Heart Disease	51
Depression	55
Chronic Kidney Disease	41
Asthma	21
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	50
Dementia	42
Cancer	9

aspiration	64
blood draw	367
doctor visit	1921
hospital care	578
injections	64
inpatient care	578
lab tests	177
nursing home care	446
preventive care	24
vaccines	24

**Gender**
Male	339
Female	400

**Ethnicity**
Non-Hispanic White	371
Black	253
Hispanic	93
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	167
85 and over	120
Less than 65	261

Hypertension	75
High Cholesterol	58
Stroke	14
Ischemic Heart Disease	48
Depression	51
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	36
Chronic Obstructive Pulmonary Disease	27
Diabetes	50
Dementia	40
Cancer	7

aspiration	20
blood draw	366
doctor visit	1535
hospital care	321
injections	20
inpatient care	321
lab tests	147
nursing home care	201

**Gender**
Male	446
Female	556

**Ethnicity**
Non-Hispanic White	472
Black	332
Hispanic	170
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	234
85 and over	178
Less than 65	324

Hypertension	75
High Cholesterol	59
Stroke	16
Ischemic Heart Disease	48
Depression	47
Chronic Kidney Disease	42
Asthma	23
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	37
Chronic Obstructive Pulmonary Disease	26
Diabetes	52
Dementia	35
Cancer	7

blood draw	290
doctor visit	1295
hospital care	39
inpatient care	39
nursing home care	55

**Gender**
Male	118
Female	169

**Ethnicity**
Non-Hispanic White	112
Black	121
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	76
85 and over	44
Less than 65	83

Hypertension	75
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	41
Depression	39
Chronic Kidney Disease	47
Asthma	29
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	37
Chronic Obstructive Pulmonary Disease	26
Diabetes	52
Dementia	32
Cancer	8

blood draw	291
doctor visit	1188
hospital care	27
inpatient care	27

**Gender**
Male	95
Female	142

**Ethnicity**
Non-Hispanic White	87
Black	94
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	64
85 and over	36
Less than 65	70

Hypertension	75
High Cholesterol	49
Stroke	11
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	52
Dementia	29
Cancer	7

blood draw	292
doctor visit	932
hospital care	124
inpatient care	124
preventive care	8
vaccines	8

**Gender**
Male	106
Female	147

**Ethnicity**
Non-Hispanic White	94
Black	97
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	60
85 and over	24
Less than 65	87

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	46
Asthma	16
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	36
Chronic Obstructive Pulmonary Disease	19
Diabetes	45
Dementia	26
Cancer	8

blood draw	129
doctor visit	605
hospital care	308
inpatient care	308
nursing home care	18

**Gender**
Male	139
Female	160

**Ethnicity**
Non-Hispanic White	113
Black	129
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	87
85 and over	39
Less than 65	95

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	49
Depression	48
Chronic Kidney Disease	53
Asthma	17
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	43
Chronic Obstructive Pulmonary Disease	34
Diabetes	55
Dementia	31
Cancer	12

doctor visit	141

**Gender**
Male	25
Female	41

**Ethnicity**
Non-Hispanic White	17
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	27

Hypertension	75
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	45
Depression	18
Chronic Kidney Disease	48
Asthma	18
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	36
Chronic Obstructive Pulmonary Disease	20
Diabetes	52
Dementia	0
Cancer	0

hospital care	41
inpatient care	41
preventive care	53
vaccines	53

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Dheeraj Mahajan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Dheeraj Mahajan, MD treated as an internist in Oak Park, IL were nursing home care, hospital care, inpatient care and blood draw.

aspiration	57
blood draw	296
doctor visit	1233
hospital care	344
injections	57
inpatient care	344
lab tests	178
nursing home care	347
preventive care	32
vaccines	32

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Dheeraj Mahajan, MD.

**Gender**
Male	168
Female	208

**Ethnicity**
Black / African American	137
Asian / Pacific Islander	0
Non-Hispanic White	169
Native American / Alaskan Native	0
Hispanic	41
Other	0

**Age**
75 to 84	86
85 and over	59
Less than 65	127
65 to 74	101

Average of Total of Conditions of Medicare patients treated by Dr. Dheeraj Mahajan, MD From 2013 - 2021

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

Hypertension	60
High Cholesterol	47
Stroke	8
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	35
Asthma	15
Osteoporosis	5
Heart Failure	29
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Atrial Fibrillation	8
Cancer	5
Dementia	23

Education & Training

He is certified by the Internal Medicine and has a state license in Illinois.

Board Certification: Internal Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Dheeraj Mahajan, MD is associated with these hospitals and organizations:

Advocate Health Care

Advocate Illinois Masonic Medical Center

Loyola Medicine

Advocate Good Samaritan Hospital

CIMPAR SC

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. Dheeraj Mahajan, MD appears to accept the following insurance providers: HFN, Blue Advantage PPO, Humana PPO, Aetna Medicare PPO, PHCS PPO, United Healthcare Choice Plus PPO, Aetna Choice POS II, Medicare Advantage, MultiPlan PPO, Blue Cross PPO, AARP, CIGNA Choice Fund PPO, Blue Advantage HMO, Blue Cross Medicare Advantage PPO, United Healthcare Select Plus POS, Coventry PPO, United Healthcare Options PPO, United Healthcare Indemnity, Humana National POS - Open Access, United Healthcare Choice Plus POS, Humana HMO, Aetna, Humana HMO Premier, Unicare PPO, Golden Rule, Humana Platinum HMO, TRICARE Prime, Aetna POS, Aetna QPOS, United Healthcare, Aetna Open Choice PPO, Aetna Open Access HMO, Humana, Cigna, Community Care Network (CCN), TRICARE, Coventry, Aetna Open Access Aetna Select, Aetna Select, Humana National HMO, Humana National EPO, HealthLink PPO, Aetna Choice POS, United Healthcare Navigate HMO, Aetna EPO, First Health, Humana ChoiceCare PPO, Aetna PPO, HFN EPO, Aetna HMO, HFN PPO, HFN Platinum EPO, Union Health Services, Inc., HST Care Connect PPO, Blue Cross Medicare Supplement PPO, United Surest (previously Bind), Blue Cross Community MMAI, Health Alliance Employee EPO, AAH UMR Select - Team Member Plan, HST Care Connect EPO, SEIU - Local 4 HMO, Meridian, SEIU - Local 4 PPO, Union Medical Care PPO, Blue Precision HMO, Union Medical (Local 1546) HMO, BlueCare Direct HMO, Blue Cross HMO Illinois and AAH UMR Preferred - Team Member Plan.

Insurance Accepted by Provider includes:

According to our sources, Dr. Dheeraj Mahajan, MD accepts the following insurance providers:

HFN

Blue Advantage PPO

Humana PPO

Aetna Medicare PPO

PHCS PPO

United Healthcare Choice Plus PPO

Aetna Choice POS II

Medicare Advantage

MultiPlan PPO

Blue Cross PPO

AARP

CIGNA Choice Fund PPO

Blue Advantage HMO

Blue Cross Medicare Advantage PPO

United Healthcare Select Plus POS

Coventry PPO

United Healthcare Options PPO

United Healthcare Indemnity

Humana National POS - Open Access

United Healthcare Choice Plus POS

Humana HMO

Aetna

Humana HMO Premier

Unicare PPO

Golden Rule

Humana Platinum HMO

TRICARE Prime

Aetna POS

Aetna QPOS

United Healthcare

Aetna Open Choice PPO

Aetna Open Access HMO

Humana

Cigna

Community Care Network (CCN)

TRICARE

Coventry

Aetna Open Access Aetna Select

Aetna Select

Humana National HMO

Humana National EPO

HealthLink PPO

Aetna Choice POS

United Healthcare Navigate HMO

Aetna EPO

First Health

Humana ChoiceCare PPO

Aetna PPO

HFN EPO

Aetna HMO

HFN PPO

HFN Platinum EPO

Union Health Services, Inc.

HST Care Connect PPO

Blue Cross Medicare Supplement PPO

United Surest (previously Bind)

Blue Cross Community MMAI

Health Alliance Employee EPO

AAH UMR Select - Team Member Plan

HST Care Connect EPO

SEIU - Local 4 HMO

Meridian

SEIU - Local 4 PPO

Union Medical Care PPO

Blue Precision HMO

Union Medical (Local 1546) HMO

BlueCare Direct HMO

Blue Cross HMO Illinois

AAH UMR Preferred - Team Member Plan

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General Payments

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

**Payments by Company**
SANOFI-AVENTIS U.S. LLC	$39,741 TOUJEO $22,543	LANTUS $10,451	SOLIQUA $3,393	AFREZZA $650	$2,705
Merck Sharp & Dohme Corporation	$975 $975
KCI USA, Inc	$550 $550
Abbott Laboratories	$425 $425
Novartis Pharmaceuticals Corporation	$248 NON BRAND $113	EXELON PATCH $78	ENTRESTO $57
Other	$717 LINZESS $174	KYPHON Balloon Kyphoplasty $169	LATUDA $112	Nuedexta $45	NAMENDA XR $39	Other $178

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$33,332
Consulting Fee	$3,814
Food and Beverage	$2,600
Travel and Lodging	$2,280
Honoraria	$550
Other	$80

Research Payments

Dr. Dheeraj Mahajan, MD has received 1 research payments totaling $16,906.

Biography

Dr. Dheeraj Mahajan works as a geriatrics (elderly care). Aetna EPO, Blue California, and Coventry appears to be the insurance carriers that Dr. Mahajan takes. His hospital/clinic affiliations include Loyola Medicine and Advocate Health Care.