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Home > IL Providers > Radiation Oncologists

Dr. Preeti K. Parhar, MD

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Specializes in: Radiation Oncology

New York University (NYU) School of Medicine

4455 Weaver Parkway
Warrenville, IL 60555

(630) 821-6400

Dr. Preeti K. Parhar, MD is a radiation oncologist in Hinsdale, IL specializing in radiation oncology. She graduated from New York University (NYU) School of Medicine. Dr. Preeti K. Parhar, MD is affiliated with Advocate Health Care.

Office Locations

Advocate Health Care

1 Salt Creek Lane
Hinsdale, IL 60521

(630) 286-5500

(630) 856-7385

open_in_new

136 Mountainview Boulevard
Basking Ridge, NJ 07920

(908) 542-3429

open_in_new

Advocate Health Care

1555 N Barrington Road Suite 1400
Hoffman Estates, IL 60169

(847) 755-8400

(847) 755-8683

open_in_new

Advocate Health Care

1700 Luther Lane Suite 1110
Park Ridge, IL 60068

(847) 723-8030

(847) 723-8175

open_in_new

Advocate Health Care

27750 W Highway 22 Suite G50
Barrington, IL 60010

(847) 842-0300

(847) 842-0370

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Advocate Health Care

3815 Highland Avenue
Downers Grove, IL 60515

(630) 275-2300

(630) 275-2390

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4455 Weaver Parkway
Warrenville, IL 60555

(630) 821-6400

1-888-543-6118

open_in_new

Advocate Health Care

800 Biesterfield Road Suite 110
Elk Grove Village, IL 60007

(847) 981-5760

(847) 956-5138

open_in_new

Advocate Health Care

801 S Milwaukee Avenue
Libertyville, IL 60048

(847) 990-5910

(847) 573-4250

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Advocate Health Care

900 W Nelson Street
Chicago, IL 60657

(773) 296-7076

(773) 296-7735

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Preeti K. Parhar, MD treated as a radiation oncologist in Hinsdale, IL during 2012 were radiation therapy.

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	333
radiation therapy	21

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Preeti K. Parhar, MD treated as a radiation oncologist in Hinsdale, IL during 2013 were radiation therapy.

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	430
radiation therapy	20

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	95
Female	65

**Ethnicity**
Non-Hispanic White	144
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2013

Hypertension	69
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	44
Depression	18
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	0
Cancer	69

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	509

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	99
Female	76

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2014

Hypertension	67
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	45
Depression	21
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	6
Cancer	75

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	640

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	282
Female	166

**Ethnicity**
Non-Hispanic White	388
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	118
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2015

Hypertension	68
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	45
Depression	27
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	8
Cancer	75

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	458

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	112
Female	82

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	54
85 and over	15
Less than 65	12

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2016

Hypertension	69
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	42
Depression	22
Chronic Kidney Disease	29
Asthma	21
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	14
Chronic Obstructive Pulmonary Disease	24
Diabetes	28
Dementia	9
Cancer	65

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	411

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	125
Female	88

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	15
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	64
85 and over	14
Less than 65	18

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2017

Hypertension	69
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	10
Cancer	64

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	308

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	164
Female	122

**Ethnicity**
Non-Hispanic White	250
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	87
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2018

Hypertension	64
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	26
Asthma	5
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	6
Cancer	70

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Preeti K. Parhar, MD treated as a radiation oncologist in Hinsdale, IL during 2019 were radiation therapy.

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	371
radiation therapy	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	240
Female	120

**Ethnicity**
Non-Hispanic White	308
Black	14
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	106
85 and over	15
Less than 65	20

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2019

Hypertension	68
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	5
Cancer	71

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Preeti K. Parhar, MD treated as a radiation oncologist in Hinsdale, IL during 2020 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	438
hospital care	17
inpatient care	17
radiation therapy	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	211
Female	175

**Ethnicity**
Non-Hispanic White	321
Black	13
Hispanic	14
Asian	23
Other	15
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	118
85 and over	25
Less than 65	24

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2020

Hypertension	66
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	8
Cancer	66

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Preeti K. Parhar, MD treated as a radiation oncologist in Hinsdale, IL during 2021 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	349
hospital care	27
inpatient care	27
radiation therapy	31

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	97
Female	111

**Ethnicity**
Non-Hispanic White	169
Black	0
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	77
85 and over	15
Less than 65	12

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2021

Hypertension	69
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	6
Cancer	69

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Preeti K. Parhar, MD treated as a radiation oncologist in Hinsdale, IL during 2022 were radiation therapy, hospital care and inpatient care.

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

doctor visit	462
hospital care	13
inpatient care	13
radiation therapy	32

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	99
Female	132

**Ethnicity**
Non-Hispanic White	190
Black	0
Hispanic	0
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	87
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	26
Asthma	7
Osteoperosis	15
Atrial Fibrilation	19
Heart Failure	19
Chronic Obstructive Pulmonary Disease	23
Diabetes	26
Dementia	6
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Preeti K. Parhar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Preeti K. Parhar, MD treated as a radiation oncologist in Hinsdale, IL were radiation therapy, hospital care and inpatient care.

doctor visit	428
hospital care	19
inpatient care	19
radiation therapy	28

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Preeti K. Parhar, MD.

**Gender**
Male	138
Female	103

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	7
Non-Hispanic White	204
Native American / Alaskan Native	0
Hispanic	7
Other	1

**Age**
75 to 84	74
85 and over	7
Less than 65	7
65 to 74	137

Average of Total of Conditions of Medicare patients treated by Dr. Preeti K. Parhar, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Preeti K. Parhar, MD treated were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension	62
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	25
Asthma	7
Osteoporosis	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Atrial Fibrillation	11
Dementia	5
Cancer	63

Education & Training

Dr. Preeti K. Parhar, MD graduated from New York University (NYU) School of Medicine. She completed residency at NYU Langone Medical Center. She is certified by the American Board of Radiology, Radiation Oncology and has a state license in Illinois.

Medical School: New York University (NYU) School of Medicine

Residency: NYU Langone Medical Center

Board Certification: American Board of Radiology, Radiation Oncology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Preeti K. Parhar, MD is associated with these hospitals and organizations:

Advocate Health Care

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. Preeti K. Parhar, 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, Aetna QPOS, TRICARE Prime, 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, Medicare Advantage, Humana Medicare Choice PPO, 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. Preeti K. Parhar, 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

Aetna QPOS

TRICARE Prime

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

Medicare Advantage

Humana Medicare Choice PPO

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

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General Payments

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

**Payments by Company**
Novocure Inc.	$227 Oncology $227
AstraZeneca Pharmaceuticals LP	$125 IMFINZI $125
Boston Scientific Corporation	$87 SpaceOAR $87

**Types of Payments**
Food and Beverage	$438

Biography

Dr. Preeti Parhar's area of specialization is radiation oncology. She is affiliated with Advocate Condell Medical Center, Advocate Lutheran General Hospital, and Advocate Good Samaritan Hospital. After completing medical school at New York University (NYU) School of Medicine, she performed her residency at NYU Langone Medical Center. Dr. Parhar accepts Aetna EPO, Blue California, Coventry, and more.