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Home > TX Providers > Optometrists

Dr. Thomas Geoffrey Iszard, OD

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Specializes in: Optometry (Primary Eye Care)

1315 St Joseph Parkway Suite 1205
Houston, TX 77002

(713) 659-3937

Dr. Thomas Geoffrey Iszard, OD is an optometrist in Houston, TX specializing in optometry (primary eye care).

Office Locations

1315 St Joseph Parkway Suite 1205
Houston, TX 77002

(713) 659-3937

(713) 337-6801

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2012 were eye procedures.

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	111

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2013 were eye procedures.

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	150

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	43
Female	54

**Ethnicity**
Non-Hispanic White	40
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	32
85 and over	12
Less than 65	19

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2013

Hypertension	75
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	40
Depression	19
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	30
Chronic Obstructive Pulmonary Disease	21
Diabetes	54
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2014 were eye procedures.

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	134

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	33
Female	66

**Ethnicity**
Non-Hispanic White	41
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2014

Hypertension	74
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	49
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2015 were eye procedures.

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	122

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	58
Female	118

**Ethnicity**
Non-Hispanic White	80
Black	56
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2015

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	36
Depression	18
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	28
Chronic Obstructive Pulmonary Disease	0
Diabetes	45
Dementia	17
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2016 were eye procedures.

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	193

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	43
Female	76

**Ethnicity**
Non-Hispanic White	60
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2016

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	34
Asthma	21
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	44
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2017 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	256
ultrasound (sonogram)	15

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	50
Female	87

**Ethnicity**
Non-Hispanic White	70
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	37
85 and over	14
Less than 65	21

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2017

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	45
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2018 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	242
ultrasound (sonogram)	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	55
Female	87

**Ethnicity**
Non-Hispanic White	73
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2018

Hypertension	74
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	44
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2019 were eye procedures.

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	249

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	59
Female	84

**Ethnicity**
Non-Hispanic White	70
Black	42
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	44
85 and over	14
Less than 65	15

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2019

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	8
Diabetes	51
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2020 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	261
ultrasound (sonogram)	20

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	63
Female	74

**Ethnicity**
Non-Hispanic White	62
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	40
85 and over	15
Less than 65	17

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2020

Hypertension	75
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	11
Diabetes	43
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2021 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	342
ultrasound (sonogram)	15

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	70
Female	82

**Ethnicity**
Non-Hispanic White	72
Black	49
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	44
85 and over	21
Less than 65	11

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2021

Hypertension	70
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX during 2022 were eye procedures.

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

eye procedures	242

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Male	52
Female	63

**Ethnicity**
Non-Hispanic White	60
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	47
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas Geoffrey Iszard, OD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Geoffrey Iszard, OD treated as an optometrist in Houston, TX were eye procedures and ultrasound (sonogram).

eye procedures	209
ultrasound (sonogram)	16

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD.

**Gender**
Female	71
Male	47

**Ethnicity**
Black / African American	38
Asian / Pacific Islander	0
Non-Hispanic White	57
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	6
75 to 84	37
Less than 65	7
65 to 74	56

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Thomas Geoffrey Iszard, OD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	67
High Cholesterol	57
Stroke	1
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	31
Asthma	5
Osteoporosis	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	12
Diabetes	42
Atrial Fibrillation	5
Dementia	8
Cancer	6

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Thomas Geoffrey Iszard, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Allergan Inc.	$792 RESTASIS $247	COMBIGAN $240	LUMIGAN $55	BOTOX $19	$231
Alcon Laboratories Inc	$550 AIR OPTIX $153	Simbrinza $115	Pazeo $112	$170
Allergan, Inc.	$458 DURYSTA $170	VUITY $138	LUMIGAN $76	RESTASIS MULTIDOSE $42	COMBIGAN $33
Shire North American Group Inc	$447 XIIDRA $426	$22
Johnson & Johnson Vision Care, Inc.	$378 Acuvue $225	Soft contact lenses $153
Other	$2,489 DURYSTA $249	Rhopressa $234	Flarex $228	VYZULTA $190	Biofinity Contact Lens $150	Other $1,438

**Types of Payments**
Food and Beverage	$4,027
Consulting Fee	$675
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$375
Education	$38

Biography

Dr. Thomas Iszard practices optometry (primary eye care) in Houston, TX. Dr. Iszard obtained a license to practice in Texas.

Select Year:

Dr. Thomas Geoffrey Iszard, OD

Office Locations

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 Dr. Thomas Geoffrey Iszard, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Thomas Geoffrey Iszard, 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 Dr. Thomas Geoffrey Iszard, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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