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Dr. Kristi Lyn Kozlov, MD

(No ratings)

Specializes in: Ophthalmology (Eye Disease)
University of Illinois College of Medicine at Chicago (1995)
Professional interests include: refractive cataract surgery, eye problems, pterygium surgery, and more.
3100 Ogden Avenue
Lisle, IL 60532

Dr. Kristi Lyn Kozlov, MD is an ophthalmologist in Lisle, IL specializing in ophthalmology (eye disease). She graduated from University of Illinois College of Medicine at Chicago in 1995 and has 31 years of experience. Dr. Kristi Lyn Kozlov, MD is affiliated with Endeavor Health and Northwestern Medicine.

View Doctor's Full Profile (630) 527-1920

Office Locations

3100 Ogden Avenue
Lisle, IL 60532
(630) 527-1920
(630) 527-0125
open_in_new

Endeavor Health

355 W. Dundee Avenue Suite 110
Buffalo Grove, IL 60089
(847) 541-4878
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Some issues Dr. Kristi Lyn Kozlov, MD can help you with:

Eye Problems

Millions of people every year have problems with their eyes. Some of the most common eye problems are refractive disorders, glaucoma, diabetic retinopathy, macular degeneration, and cataracts.

Refractive disorders happen when the shape of the eye doesn't let allow someone focus very precisely. They might be myopic (nearsighted), hyperopic (farsighted), or have an astigmatism, which is a focus problem caused by the cornea. Refractive disorders can be corrected by glasses or contacts.

Glaucoma is the leading cause of blindness in the United States. It happens when fluid pressure builds up within the eye and damages the optic nerve. It is treated with medications and surgery.

Diabetic retinopathy is a common complication of diabetes. The retina is tissue at the back of the eye that is filled with numerous, tiny blood vessels. When diabetes damages these delicate blood vessels, they burst or leak, leading to blind spots and blurred vision. Diabetic retinopathy can be treated with laser therapy and surgery, but often vision cannot be restored.

Macular degeneration is common in older adults. The macula is the central part of the retina and is responsible for crisp center vision. Over time, the cells in the macula begin to die, making central vision blurry. An early symptom of macular degeneration is that straight lines appear wavy.

Cataracts happen when the clear lens in the front of the eye becomes cloudy, making things look blurry or faded. They are extremely common in older people. By age 80, more than half of all Americans will have had a cataract. In early stages, prescription glasses and magnifying lenses can help. As the cataracts get worse, surgery to replace the lens may be the best option.

More than just one of the five senses, the eyes are heavily relied upon to communicate, work, and get around every day. It's important to have regular eye exams for vision stays in good shape for years to come.

Noteworthy Medicare Patient Procedures Performed by Dr. Kristi Lyn Kozlov, MD in 2023

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

Top 25%

By Affordability:

corneal pachymetry
eye tests
ophthalmic ultrasound
ultrasound corneal pachymetry

In 2013, Dr. Kristi Lyn Kozlov, MD had a list price for corneal pachymetry (corneal thickness test), eye tests, ophthalmic ultrasound, and ultrasound corneal pachymetry that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2013 were eye procedures.

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 59
eye procedures 275

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 38
Female 93
Ethnicity
Non-Hispanic White 119
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 52
From 75 to 84 56
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2013

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 65
High Cholesterol 62
Stroke 0
Ischemic Heart Disease 26
Depression 8
Chronic Kidney Disease 21
Asthma 0
Osteoperosis 12
Atrial Fibrilation 0
Heart Failure 10
Chronic Obstructive Pulmonary Disease 11
Diabetes 24
Dementia 0
Cancer 12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2014 were eye procedures, lacrimal (tearing system) procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 116
eye procedures 425
lacrimal (tearing system) procedures 29
ultrasound (sonogram) 27

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 56
Female 101
Ethnicity
Non-Hispanic White 142
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 73
From 75 to 84 56
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2014

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 61
High Cholesterol 59
Stroke 0
Ischemic Heart Disease 32
Depression 16
Chronic Kidney Disease 17
Asthma 0
Osteoperosis 13
Atrial Fibrilation 10
Heart Failure 16
Chronic Obstructive Pulmonary Disease 15
Diabetes 28
Dementia 8
Cancer 11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2015 were eye procedures, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 378
eye procedures 227
lab tests 88
ultrasound (sonogram) 19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 168
Female 216
Ethnicity
Non-Hispanic White 338
Black 0
Hispanic 22
Asian 0
Other 0
Native American 0
Age
From 65 to 74 162
From 75 to 84 150
85 and over 46
Less than 65 26

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2015

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 66
High Cholesterol 58
Stroke 0
Ischemic Heart Disease 32
Depression 17
Chronic Kidney Disease 18
Asthma 10
Osteoperosis 8
Atrial Fibrilation 13
Heart Failure 19
Chronic Obstructive Pulmonary Disease 11
Diabetes 29
Dementia 7
Cancer 9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2016 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 325
eye procedures 147
ultrasound (sonogram) 16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 69
Female 102
Ethnicity
Non-Hispanic White 149
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 68
From 75 to 84 72
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2016

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 70
High Cholesterol 64
Stroke 0
Ischemic Heart Disease 26
Depression 16
Chronic Kidney Disease 24
Asthma 17
Osteoperosis 12
Atrial Fibrilation 12
Heart Failure 15
Chronic Obstructive Pulmonary Disease 11
Diabetes 22
Dementia 11
Cancer 12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2017 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 353
eye procedures 208
ultrasound (sonogram) 18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 61
Female 105
Ethnicity
Non-Hispanic White 144
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 70
From 75 to 84 55
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2017

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 69
High Cholesterol 52
Stroke 0
Ischemic Heart Disease 23
Depression 19
Chronic Kidney Disease 21
Asthma 0
Osteoperosis 12
Atrial Fibrilation 11
Heart Failure 15
Chronic Obstructive Pulmonary Disease 11
Diabetes 22
Dementia 7
Cancer 8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2018 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 362
eye procedures 223
ultrasound (sonogram) 12

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 66
Female 111
Ethnicity
Non-Hispanic White 155
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 78
From 75 to 84 57
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2018

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension 64
High Cholesterol 58
Stroke 6
Ischemic Heart Disease 24
Depression 20
Chronic Kidney Disease 27
Asthma 0
Osteoperosis 10
Atrial Fibrilation 11
Heart Failure 14
Chronic Obstructive Pulmonary Disease 12
Diabetes 26
Dementia 7
Cancer 8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2019 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 384
eye procedures 263
ultrasound (sonogram) 18

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 63
Female 121
Ethnicity
Non-Hispanic White 168
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 0
From 75 to 84 64
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2019

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 71
High Cholesterol 68
Stroke 0
Ischemic Heart Disease 24
Depression 17
Chronic Kidney Disease 27
Asthma 0
Osteoperosis 15
Atrial Fibrilation 9
Heart Failure 0
Chronic Obstructive Pulmonary Disease 0
Diabetes 23
Dementia 0
Cancer 6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2020 were eye procedures.

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 280
eye procedures 118

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 53
Female 99
Ethnicity
Non-Hispanic White 134
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 62
From 75 to 84 58
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2020

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension 62
High Cholesterol 63
Stroke 0
Ischemic Heart Disease 29
Depression 16
Chronic Kidney Disease 28
Asthma 0
Osteoperosis 11
Atrial Fibrilation 13
Heart Failure 16
Chronic Obstructive Pulmonary Disease 16
Diabetes 24
Dementia 12
Cancer 7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2021 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 265
eye procedures 160
ultrasound (sonogram) 12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 48
Female 87
Ethnicity
Non-Hispanic White 117
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 51
From 75 to 84 57
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2021

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2021 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension 70
High Cholesterol 75
Stroke 0
Ischemic Heart Disease 29
Depression 16
Chronic Kidney Disease 33
Asthma 0
Osteoperosis 14
Atrial Fibrilation 13
Heart Failure 16
Chronic Obstructive Pulmonary Disease 16
Diabetes 26
Dementia 11
Cancer 11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2022 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 266
eye procedures 472
ultrasound (sonogram) 74

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 79
Female 101
Ethnicity
Non-Hispanic White 130
Black 0
Hispanic 17
Asian 0
Other 13
Native American 0
Age
From 65 to 74 72
From 75 to 84 66
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2022

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2022 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 8
Ischemic Heart Disease 28
Depression 12
Chronic Kidney Disease 21
Asthma 7
Osteoperosis 15
Atrial Fibrilation 16
Heart Failure 15
Chronic Obstructive Pulmonary Disease 13
Diabetes 39
Dementia 0
Cancer 14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL during 2023 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

doctor visit 264
eye procedures 281
ultrasound (sonogram) 13

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Male 62
Female 87
Ethnicity
Non-Hispanic White 109
Black 0
Hispanic 15
Asian 0
Other 0
Native American 0
Age
From 65 to 74 57
From 75 to 84 54
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD in 2023

The most common conditions of Medicare patients that Dr. Kristi Lyn Kozlov, MD treated during 2023 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension 74
High Cholesterol 68
Stroke 0
Ischemic Heart Disease 26
Depression 13
Chronic Kidney Disease 23
Asthma 8
Osteoperosis 15
Atrial Fibrilation 15
Heart Failure 15
Chronic Obstructive Pulmonary Disease 13
Diabetes 38
Dementia 8
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Kristi Lyn Kozlov, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kristi Lyn Kozlov, MD treated as an ophthalmologist in Lisle, IL were eye procedures, lab tests, lacrimal (tearing system) procedures and ultrasound (sonogram).

doctor visit 277
eye procedures 254
lab tests 88
lacrimal (tearing system) procedures 29
ultrasound (sonogram) 23

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Kristi Lyn Kozlov, MD.

Gender
Female 111
Male 69
Ethnicity
Black / African American 0
Asian / Pacific Islander 0
Non-Hispanic White 155
Hispanic 4
Native American / Alaskan Native 0
Other 1
Age
85 and over 4
75 to 84 67
Less than 65 2
65 to 74 67

Average of Total of Conditions of Medicare patients treated by Dr. Kristi Lyn Kozlov, MD From 2013 - 2023

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

Hypertension 67
High Cholesterol 63
Stroke 1
Ischemic Heart Disease 27
Depression 15
Chronic Kidney Disease 23
Asthma 3
Osteoporosis 12
Heart Failure 13
Chronic Obstructive Pulmonary Disease 11
Diabetes 27
Atrial Fibrillation 11
Dementia 6
Cancer 10

Education & Training

Dr. Kristi Lyn Kozlov, MD graduated from University of Illinois College of Medicine at Chicago in 1995. She completed residency at University of Illinois at Chicago Affiliated Hospitals. She is certified by the American Board of Ophthalmology - Ophthalmology (Certified) and has a state license in Illinois.

Medical School: University of Illinois College of Medicine at Chicago (1995)

Residency: University of Illinois at Chicago Affiliated Hospitals (1999)

Board Certification: American Board of Ophthalmology - Ophthalmology (Certified)

Licensed In: Illinois

Affiliations & Hospitals

Dr. Kristi Lyn Kozlov, MD is associated with these hospitals and organizations:

Endeavor Health
Northwestern Medicine

Ratings & Reviews

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General Payments

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

Payments by Company
Abbott Laboratories $157 Optics
$157
Shire North American Group Inc $135 XIIDRA
$135
Allergan Inc. $88 RESTASIS
$88
Novartis Pharmaceuticals Corporation $61 XIIDRA
$61
Sight Sciences, Inc. $29 TEARCARE(TM) (2.2) SYSTEM KIT
$29
Other $108 Tecnis Simplicity
$26 		NUCALA
$23 		Oxervate
$18 		AFREZZA
$17 		AcrySof IQ VIVITY
$13 		Other
$12
Types of Payments
Food and Beverage $503
Education $75

Biography

Dr. Kristi Kozlov specializes in ophthalmology (eye disease) and practices in Lisle, IL and Buffalo Grove, IL. Her areas of clinical interest consist of ulcers, infections, and keratoconus. Dr. Kozlov studied medicine at the University of Illinois College of Medicine at Chicago. For her residency, Dr. Kozlov trained at a hospital affiliated with the University of Illinois at Chicago. She is conversant in Spanish. She is affiliated with Northwestern Medicine and Endeavor Health.

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