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Dr. Katherine Chia-Hsin Yang-Williams, O.D

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Specializes in: Optometry (Primary Eye Care)

University of Waterloo, School of Optometry and Vision Science (1994)

7001 Roosevelt Way Ne
Seattle, WA 98115

(206) 527-2987

Dr. Katherine Chia-Hsin Yang-Williams, O.D is an optometrist in Seattle, WA specializing in optometry (primary eye care). She graduated from University of Waterloo, School of Optometry and Vision Science in 1994 and has 31 years of experience. Dr. Katherine Chia-Hsin Yang-Williams, O.D is affiliated with ROOSEVELT VISION SOURCE PLLC.

Office Locations

Address:

7001 Roosevelt Way Ne
Seattle, WA 98115

doctor visit	95
eye procedures	121

**Gender**
Male	29
Female	82

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

**Age**
From 65 to 74	64
From 75 to 84	25
85 and over	0
Less than 65	0

doctor visit	109
eye procedures	149

**Gender**
Male	39
Female	92

**Ethnicity**
Non-Hispanic White	114
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	41
85 and over	0
Less than 65	0

Hypertension	42
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	20
Depression	12
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	8
Cancer	17

doctor visit	108
eye procedures	166
ultrasound (sonogram)	10

**Gender**
Male	62
Female	166

**Ethnicity**
Non-Hispanic White	196
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	78
85 and over	0
Less than 65	0

Hypertension	37
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	17
Depression	18
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	13

doctor visit	139
eye procedures	193
ultrasound (sonogram)	12

**Gender**
Male	39
Female	111

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	49
85 and over	0
Less than 65	0

doctor visit	133
eye procedures	166

**Gender**
Male	45
Female	101

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	43
85 and over	0
Less than 65	0

Hypertension	39
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	8
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	10

doctor visit	181
eye procedures	227
ultrasound (sonogram)	10

**Gender**
Male	52
Female	116

**Ethnicity**
Non-Hispanic White	149
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	48
85 and over	0
Less than 65	0

Hypertension	32
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	12
Dementia	0
Cancer	10

doctor visit	234
eye procedures	309
ultrasound (sonogram)	13

**Gender**
Male	59
Female	138

**Ethnicity**
Non-Hispanic White	170
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	61
85 and over	18
Less than 65	0

Hypertension	32
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	20
Depression	12
Chronic Kidney Disease	11
Asthma	0
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	7
Cancer	8

doctor visit	184
eye procedures	283

**Gender**
Male	52
Female	134

**Ethnicity**
Non-Hispanic White	155
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	61
85 and over	0
Less than 65	0

Hypertension	40
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	19
Depression	12
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	10

doctor visit	139
eye procedures	531

**Gender**
Male	72
Female	177

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	89
85 and over	0
Less than 65	0

Hypertension	37
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	18
Depression	16
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	11
Dementia	6
Cancer	9

doctor visit	87
eye procedures	512

**Gender**
Male	67
Female	158

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	84
85 and over	0
Less than 65	0

Hypertension	48
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	16
Depression	15
Chronic Kidney Disease	10
Asthma	8
Osteoperosis	18
Atrial Fibrilation	12
Heart Failure	0
Chronic Obstructive Pulmonary Disease	5
Diabetes	10
Dementia	0
Cancer	13

Average Medicare Procedure Volume From 2013 - 2022

Volume of procedures performed by Dr. Katherine Chia-Hsin Yang-Williams, O.D for Medicare patients.

The highest averages for the top procedures that Dr. Katherine Chia-Hsin Yang-Williams, O.D treated as an optometrist in Seattle, WA were eye procedures and ultrasound (sonogram).

doctor visit	140
eye procedures	269
ultrasound (sonogram)	11

Average Medicare Patient Data From 2013 - 2022

Information about Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D.

**Gender**
Male	51
Female	127

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	154
Native American / Alaskan Native	0
Hispanic	0
Other	4

**Age**
85 and over	1
75 to 84	57
Less than 65	0
65 to 74	98

Average of Total of Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D From 2013 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Katherine Chia-Hsin Yang-Williams, O.D treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	38
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	18
Depression	15
Chronic Kidney Disease	12
Asthma	0
Osteoporosis	9
Heart Failure	3
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Atrial Fibrillation	6
Dementia	2
Cancer	11

Education & Training

Dr. Katherine Chia-Hsin Yang-Williams, O.D graduated from University of Waterloo, School of Optometry and Vision Science in 1994. She has a state license in Washington.

Medical School: University of Waterloo, School of Optometry and Vision Science (1994)

Licensed In: Washington

Affiliations & Hospitals

Dr. Katherine Chia-Hsin Yang-Williams, O.D is associated with these hospitals and organizations:

ROOSEVELT VISION SOURCE PLLC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Katherine Chia-Hsin Yang-Williams, O.D. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Coopervision Inc.	$493 CVI Contact Lens $228	Multiple Brands Contact Lens $167	Clariti Contact Lens $98
Thea Pharma Inc.	$201 $201
Allergan Inc.	$84 RESTASIS $72	$12
Novartis Pharmaceuticals Corporation	$83 XIIDRA $83
Sun Pharmaceutical Industries Inc.	$82 CEQUA $69	XELPROS $14
Other	$291 RESTASIS MULTIDOSE $67	XIIDRA $57	EYSUVIS $46	ALREX $22	MIEBO $21	Other $78

**Types of Payments**
Food and Beverage	$867
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$367

Biography

Dr. Katherine Yang-Williams specializes in optometry (primary eye care) and practices in Seattle, WA. Dr. Yang-Williams obtained a license to practice in Washington.

Select Year:

Dr. Katherine Chia-Hsin Yang-Williams, O.D

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D in 2022

Average Medicare Procedure Volume From 2013 - 2022

Average Medicare Patient Data From 2013 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Katherine Chia-Hsin Yang-Williams, O.D From 2013 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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