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Home > MN Providers > Optometrists

Dr. George John Lach JR., OD

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Specializes in: Optometry (Primary Eye Care)

220 E Main Street
Mankato, MN 56001

(507) 345-5087

Dr. George John Lach JR., OD is an optometrist in Mankato, MN specializing in optometry (primary eye care).

Office Locations

220 E Main Street
Mankato, MN 56001

(507) 345-5087

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In The News

“The Minnesota Optometric Association elected Dr. G. John Lach, an optometrist with Carlson-Tillisch Eye Clinic Mankato and New...”—"ADVERTISING", Twin Cities Pioneer Press, March 2008

Noteworthy Medicare Patient Procedures Performed by Dr. George John Lach JR., OD in 2023

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

Top 25%

By Volume:

comprehensive eye exam

By Affordability:

visual field test

In 2012, among providers in related specialties within Minnesota, Dr. George John Lach JR., OD performed more comprehensive eye exam procedures for Medicare patients than 75% of them and he also had a list price for visual field test that was lower than the list prices billed to Medicare by 75% of them. 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 Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2012 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	28
eye procedures	89

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2013 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	19
eye procedures	80

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	52
Female	59

**Age**
From 65 to 74	51
From 75 to 84	29
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2013

Hypertension	47
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	12
Depression	31
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2014 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	20
eye procedures	75

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	44
Female	56

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2014

Hypertension	43
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	17
Depression	20
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2015 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	18
eye procedures	37

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	60
Female	68

**Age**
From 65 to 74	54
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2015

Hypertension	59
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2016 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	19
eye procedures	26

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	27
Female	26

**Age**
From 65 to 74	27
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2016

Hypertension	51
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2017 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	26
eye procedures	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	31
Female	32

**Age**
From 65 to 74	19
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2017

Hypertension	57
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	30
Depression	29
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2018 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	34
eye procedures	36

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	32
Female	45

**Age**
From 65 to 74	33
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2018

Hypertension	48
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	21
Depression	25
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2019 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	41
eye procedures	238

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	91
Female	131

**Age**
From 65 to 74	146
From 75 to 84	53
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2019

Hypertension	45
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	6
Atrial Fibrilation	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	23
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2020 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	56
eye procedures	205

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	74
Female	127

**Age**
From 65 to 74	124
From 75 to 84	50
85 and over	11
Less than 65	16

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2020

Hypertension	45
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	16
Depression	19
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	18
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2021 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	53
eye procedures	2204

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	106
Female	136

**Age**
From 65 to 74	139
From 75 to 84	75
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2021

Hypertension	49
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	9
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN during 2022 were eye procedures.

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

doctor visit	37
eye procedures	241

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	103
Female	112

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	74
85 and over	12
Less than 65	17

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2022

Hypertension	52
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. George John Lach JR., OD for Medicare patients.

The highest averages for the top procedures that Dr. George John Lach JR., OD treated as an optometrist in Mankato, MN were eye procedures.

doctor visit	31
eye procedures	295

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. George John Lach JR., OD.

**Gender**
Male	56
Female	72

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	18
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	31
85 and over	2
Less than 65	8
65 to 74	67

Average of Total of Conditions of Medicare patients treated by Dr. George John Lach JR., OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. George John Lach JR., OD treated were high cholesterol, hypertension, diabetes and depression.

Hypertension	45
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	15
Depression	17
Chronic Kidney Disease	15
Asthma	1
Osteoporosis	3
Heart Failure	2
Chronic Obstructive Pulmonary Disease	3
Diabetes	22
Atrial Fibrillation	2
Dementia	2
Cancer	6

Education & Training

He has a state license in Minnesota.

Licensed In: Minnesota

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. George John Lach JR., OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Alcon Laboratories Inc	$905 DAILIES $888	$17
Coopervision Inc.	$182 MyDay Contact Lens $127	Clariti Contact Lens $42	CVI Contact Lens $13
Johnson & Johnson Vision Care, Inc.	$173 Acuvue $112	Soft contact lenses $61
GLAUKOS CORPORATION	$57 ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $57
Bausch and Lomb Inc.	$27 BTOD $15	PUREVISION HD $12
Other	$30 TYRVAYA $17	Spectralis $13

**Types of Payments**
Food and Beverage	$714
Travel and Lodging	$661

Biography

Dr. George Lach works as an optometry (primary eye care) specialist in Mankato, MN. Dr. Lach obtained a license to practice in Minnesota.

Select Year:

Dr. George John Lach JR., OD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. George John Lach JR., OD in 2023

By Volume:

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 Dr. George John Lach JR., OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. George John Lach JR., 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. George John Lach JR., OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Mankato, MN