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Home > IL Providers > Ophthalmologists

Dr. Ranjana Chauhan, MD

Accepting New Patients

(403 Ratings)

Specializes in: Ophthalmology (Eye Disease)

Northeast Ohio Medical University (1999)

Professional interests include: comprehensive ophthalmology

1380 E Powell Boulevard
Gresham, OR 97030

(503) 491-9277

Dr. Ranjana Chauhan, MD is an ophthalmologist in Hinsdale, IL specializing in ophthalmology (eye disease). She graduated from Northeast Ohio Medical University in 1999 and has 27 years of experience. Dr. Ranjana Chauhan, MD is affiliated with Endeavor Health, Legacy Mount Hood Medical Center, Legacy Health, Duly Health and Care and DUPAGE MEDICAL GROUP LTD.

Office Locations

908 N Elm Street
Hinsdale, IL 60521

open_in_new

Legacy Health

1380 E Powell Boulevard
Gresham, OR 97030

(503) 491-9277

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2012 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	114
eye procedures	73

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2013 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	55
eye procedures	129

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	62
Female	107

**Ethnicity**
Non-Hispanic White	146
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	57
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2013

Hypertension	48
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	15
Depression	18
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	12
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2014 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	84
eye procedures	273

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	121
Female	190

**Ethnicity**
Non-Hispanic White	265
Black	13
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	83
85 and over	51
Less than 65	39

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2014

Hypertension	54
High Cholesterol	43
Stroke	5
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	6
Diabetes	32
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2015 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	74
eye procedures	386

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	264
Female	374

**Ethnicity**
Non-Hispanic White	548
Black	30
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	184
85 and over	108
Less than 65	46

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2015

Hypertension	53
High Cholesterol	39
Stroke	5
Ischemic Heart Disease	20
Depression	19
Chronic Kidney Disease	19
Asthma	6
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	8
Diabetes	29
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2016 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	66
eye procedures	168

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	68
Female	64

**Ethnicity**
Non-Hispanic White	107
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	38
85 and over	16
Less than 65	20

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2016

Hypertension	67
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	42
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2017 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	63
eye procedures	183

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	52
Female	73

**Ethnicity**
Non-Hispanic White	108
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	44
85 and over	15
Less than 65	14

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2017

Hypertension	62
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	22
Depression	16
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2018 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	18
eye procedures	50

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	32
Female	40

**Age**
From 65 to 74	32
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2018

Hypertension	69
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	15
Depression	25
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	36
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2019 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

eye procedures	371
ultrasound (sonogram)	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	93
Female	111

**Ethnicity**
Non-Hispanic White	150
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	48
85 and over	11
Less than 65	31

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	48
Asthma	6
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	66
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2020 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

eye procedures	563
ultrasound (sonogram)	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	133
Female	139

**Ethnicity**
Non-Hispanic White	205
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	70
85 and over	18
Less than 65	20

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	31
Depression	22
Chronic Kidney Disease	53
Asthma	4
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	64
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2021 were eye procedures.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

doctor visit	14
eye procedures	579

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	141
Female	151

**Ethnicity**
Non-Hispanic White	238
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	88
85 and over	24
Less than 65	17

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2021

Hypertension	70
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	30
Depression	22
Chronic Kidney Disease	41
Asthma	7
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	54
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL during 2022 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

capsulotomy	16
doctor visit	66
eye procedures	451
laser treatment	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	136
Female	156

**Ethnicity**
Non-Hispanic White	252
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	79
85 and over	26
Less than 65	16

Conditions of Medicare patients treated by Dr. Ranjana Chauhan, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	29
Asthma	7
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	53
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ranjana Chauhan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ranjana Chauhan, MD treated as an ophthalmologist in Hinsdale, IL were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

capsulotomy	16
doctor visit	61
eye procedures	293
laser treatment	16
ultrasound (sonogram)	12

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ranjana Chauhan, MD.

**Gender**
Male	100
Female	127

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	1
Non-Hispanic White	183
Native American / Alaskan Native	0
Hispanic	4
Other	0

**Age**
75 to 84	64
85 and over	24
Less than 65	18
65 to 74	114

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

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

Hypertension	58
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	28
Asthma	4
Osteoporosis	4
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	40
Atrial Fibrillation	10
Dementia	5
Cancer	7

Education & Training

Dr. Ranjana Chauhan, MD graduated from Northeast Ohio Medical University in 1999. She completed residency at Summa Health System. She is certified by the American Board of Ophthalmology and has a state license in Illinois.

Medical School: Northeast Ohio Medical University (1999)

Residency: Summa Health System (2003)

Board Certification: American Board of Ophthalmology (2016)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Ranjana Chauhan, MD is associated with these hospitals and organizations:

Endeavor Health

Legacy Mount Hood Medical Center

Legacy Health

Duly Health and Care

DUPAGE MEDICAL GROUP LTD

Ratings & Reviews

Dr. Ranjana Chauhan, MD has an exceptional overall rating with an average of 4.8 out of 5 stars based on 403 ratings. We collect ratings and reviews of Dr. Ranjana Chauhan, MD from all over the web to help you find the right in Hinsdale, IL.

4.8

Overall Rating

(403 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-08-26

Patient verified via Press Ganey

I was very pleased with the professional care I received the staff and Dr. Put me ar ease and explained the procedure very well and ver .

Overall Rating: 3.0 2025-12-30

Patient verified via Press Ganey

Unfortunately the PCP bedside manner wasn't warm and welcoming. Honestly I felt rushed during the visit.

Overall Rating: 5.0 2025-06-12

Patient verified via Press Ganey

Very professional. Clear communication on my issues.

Overall Rating: 5.0 2025-06-26

Patient verified via Press Ganey

Very professional

General Payments

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

**Payments by Company**
Allergan Inc.	$252 LUMIGAN $155	RESTASIS $97
Alcon Vision LLC	$246 AcrySof $116	Rhopressa $115	AcrySof IQ VIVITY $14
Shire North American Group Inc	$244 XIIDRA $244
Horizon Therapeutics plc	$117 TEPEZZA $117
AbbVie Inc.	$102 VUITY $102
Other	$220 Tecnis Multifocal family of 1-piece IOLs $86	RESTASIS MULTIDOSE $44	Centurion $35	LOTEMAX GEL $22	enVista MX60 IOL $16	Other $16

**Types of Payments**
Food and Beverage	$1,180

Biography

Dr. Ranjana Chauhan is an ophthalmology (eye disease) specialist. After attending Ohio University College of Osteopathic Medicine and Northeast Ohio Medical University for medical school, she completed her residency training at Summa Health System. She has a special interest in comprehensive ophthalmology and eye problems. Dr. Chauhan's average rating from her patients is 5.0 stars (out of 5). She has received professional recognition including the following: Castle Connolly Top Doctor. Dr. Chauhan's hospital/clinic affiliations include Legacy Mount Hood Medical Center, Endeavor Health, and Duly Health and Care. She has an open panel in Hinsdale, IL according to Doctor.com.