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Home > IL Providers > Optometrists

Cathy C. Alexander, OD

Accepting New Patients

(9 Ratings)

Specializes in: Optometry (Primary Eye Care)

Salus University, Pennsylvania College of Optometry (1997)

2350 N Rockton Avenue
Rockford, IL 61103

(815) 971-2430

Cathy C. Alexander, OD is an optometrist in Rockford, IL specializing in optometry (primary eye care). She graduated from Salus University, Pennsylvania College of Optometry in 1997 and has 29 years of experience. Cathy C. Alexander, OD is affiliated with ROCKFORD HEALTH PHYSICIANS.

Office Locations

2350 N Rockton Avenue
Rockford, IL 61103

open_in_new

Noteworthy Medicare Patient Procedures Performed by Cathy C. Alexander, OD in 2023

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

Top 5%

By Affordability:

comprehensive eye exam

eye exam

eye tests

fundus photography

intermediate eye exam

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

visual field test

In 2023, Cathy C. Alexander, OD had a list price for comprehensive eye exam, eye exam, eye tests, fundus photography, intermediate eye exam, scanning computerized ophthalmic diagnostic imaging (SCODI), SCODI of the posterior segment (SCODI-P), and visual field test that was lower than the list prices billed to Medicare by 95% 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

2012 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2012 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	223
eye procedures	707

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2013 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	307
eye procedures	802

2013 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	171
Female	501

**Ethnicity**
Non-Hispanic White	543
Black	102
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	211
85 and over	110
Less than 65	138

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2013

Hypertension	61
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	26
Depression	18
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2014 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	258
eye procedures	674

2014 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	148
Female	412

**Ethnicity**
Non-Hispanic White	432
Black	98
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	157
85 and over	83
Less than 65	126

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2014

Hypertension	62
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	21
Asthma	12
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	43
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2015 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	258
eye procedures	715

2015 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	302
Female	806

**Ethnicity**
Non-Hispanic White	894
Black	160
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	404
From 75 to 84	304
85 and over	174
Less than 65	226

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2015

Hypertension	72
High Cholesterol	54
Stroke	4
Ischemic Heart Disease	27
Depression	22
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	43
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2016 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	229
eye procedures	540

2016 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	132
Female	377

**Ethnicity**
Non-Hispanic White	400
Black	78
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	134
85 and over	87
Less than 65	97

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2016

Hypertension	71
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	36
Asthma	20
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	47
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2017 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	205
eye procedures	545

2017 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	129
Female	377

**Ethnicity**
Non-Hispanic White	395
Black	78
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	147
85 and over	79
Less than 65	94

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2017

Hypertension	68
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	41
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2018 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	165
eye procedures	493

2018 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	130
Female	297

**Ethnicity**
Non-Hispanic White	348
Black	52
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	119
85 and over	70
Less than 65	79

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2018

Hypertension	69
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2019 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	139
eye procedures	523

2019 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	129
Female	298

**Ethnicity**
Non-Hispanic White	350
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	115
85 and over	73
Less than 65	78

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2019

Hypertension	71
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	41
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2020 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	94
eye procedures	399

2020 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	99
Female	237

**Ethnicity**
Non-Hispanic White	275
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	85
85 and over	51
Less than 65	62

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2020

Hypertension	64
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	4
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2021 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	100
eye procedures	516

2021 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	113
Female	285

**Ethnicity**
Non-Hispanic White	336
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	110
85 and over	58
Less than 65	59

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2021

Hypertension	72
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	43
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL during 2022 were eye procedures.

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

doctor visit	103
eye procedures	541

2022 Medicare Patient Data

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	97
Female	269

**Ethnicity**
Non-Hispanic White	314
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	111
85 and over	62
Less than 65	42

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2022

Hypertension	75
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	29
Asthma	13
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	41
Dementia	5
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Cathy C. Alexander, OD for Medicare patients.

The highest averages for the top procedures that Cathy C. Alexander, OD treated as an optometrist in Rockford, IL were eye procedures.

doctor visit	189
eye procedures	586

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Cathy C. Alexander, OD.

**Gender**
Male	131
Female	350

**Ethnicity**
Black / African American	66
Asian / Pacific Islander	0
Non-Hispanic White	389
Native American / Alaskan Native	0
Hispanic	6
Other	0

**Age**
75 to 84	135
85 and over	77
Less than 65	91
65 to 74	178

Average of Total of Conditions of Medicare patients treated by Cathy C. Alexander, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Cathy C. Alexander, OD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	62
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	28
Asthma	10
Osteoporosis	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Atrial Fibrillation	8
Dementia	6
Cancer	7

Education & Training

Cathy C. Alexander, OD graduated from Salus University, Pennsylvania College of Optometry in 1997. She has a state license in Illinois.

Medical School: Salus University, Pennsylvania College of Optometry (1997)

Licensed In: Illinois

Affiliations & Hospitals

Cathy C. Alexander, OD is associated with these hospitals and organizations:

ROCKFORD HEALTH PHYSICIANS

Ratings & Reviews

Cathy C. Alexander, OD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 9 ratings. We collect ratings and reviews of Cathy C. Alexander, OD from all over the web to help you find the right in Rockford, IL.

Overall Rating

(9 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-11-21

Patient verified via Press Ganey

Dr. Cathy Alexander really cares about her patients and their well-being. She is understanding and listens to my concerns. She is amazing.

Overall Rating: 5.0 2024-06-26

Patient verified via Press Ganey

Dr Alexander the best friendly professional knowledgeable caring informative

Overall Rating: 5.0 2025-03-26

Patient verified via Press Ganey

Dr Alexander took her time and listened to all my concerns

Overall Rating: 5.0 2025-04-18

Patient verified via Press Ganey

Dr Alexander listened and answered all my questions

Overall Rating: 5.0 2025-02-12

Patient verified via Press Ganey

I couldn't have had a better experience

Overall Rating: 5.0 2026-02-02

Patient verified via Press Ganey

Love Dr. Cathy! She is the Best!

Overall Rating: 5.0 2025-04-05

Patient verified via Press Ganey

Dr. Alexander is wonderful!!

Overall Rating: 5.0 2024-11-08

Patient verified via Press Ganey

Good experience!

Overall Rating: 5.0 2026-02-06

Patient verified via Press Ganey

Very good

General Payments

These charts describe general payments received by Cathy C. Alexander, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Johnson & Johnson Vision Care, Inc.	$291 Soft contact lenses $171	Acuvue $120
Alcon Vision LLC	$217 DAILIES $83	DAILIES TOTAL1 $81	Precision 1 $53
Shire North American Group Inc	$115 XIIDRA $115
Bausch & Lomb, a division of Bausch Health US, LLC	$112 ULTRA $112
Alcon Laboratories Inc	$89 DAILIES $73	AIR OPTIX $16
Other	$135 CVI Contact Lens $51	Travatan Z $21	None Specified $19	RESTASIS $14	TYRVAYA $13	Other $17

**Types of Payments**
Food and Beverage	$940
Gift	$19

Biography

Dr. Cathy Alexander works as an optometry (primary eye care). Patient ratings for Dr. Alexander average 5.0 stars (out of 5). Dr. Alexander's practice in Rockford, IL is open to new patients as reported by Doctor.com.

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Cathy C. Alexander, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Cathy C. Alexander, OD in 2023

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Cathy C. Alexander, OD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Cathy C. Alexander, OD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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