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Dr. Joyce Michelle Koh, MD

(1 Rating)

Specializes in: Adult Gastroenterology

Penn State College of Medicine (2008)

601 John Street Suite M-302
Kalamazoo, MI 49007

(269) 349-2266

Dr. Joyce Michelle Koh, MD is a gastroenterologist in Bend, OR specializing in adult gastroenterology. She graduated from Penn State College of Medicine in 2008 and has 17 years of experience. Dr. Joyce Michelle Koh, MD is affiliated with BRONSON METHODIST HOSPITAL and GRAYS HARBOR COUNTY PUBLIC HOSPITAL DISTRICT NO 1.

Office Locations

1342 Ne Medical Center Drive Suite 100
Bend, OR 97701

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601 John Street Suite M-302
Kalamazoo, MI 49007

(269) 349-2266

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Noteworthy Medicare Patient Procedures Performed by Dr. Joyce Michelle Koh, MD in 2023

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

Top 5%

By Affordability:

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophagogastroduodenoscopy

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2023, Dr. Joyce Michelle Koh, MD had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Oregon. 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.

Top 25%

By Volume:

colonoscopy

colonoscopy with biopsy

colonoscopy with lesion removal

gastrointestinal biopsy

removal of lesion

In 2013, Dr. Joyce Michelle Koh, MD performed more colonoscopy, colonoscopy with biopsy, colonoscopy with lesion removal, gastrointestinal biopsy, and removal of lesion (e.g. growth) procedures for Medicare patients than 75% of providers in related specialties within Oregon.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

hospital care	16
inpatient care	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	11
Female	13

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2013

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2013 were hypertension, ischemic heart disease, depression and high cholesterol.

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	63
Depression	58
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

doctor visit	39

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	17
Female	30

**Ethnicity**
Non-Hispanic White	22
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	19
From 75 to 84	14
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2014

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

Hypertension	72
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	38
Depression	0
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	26

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2015 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	130
doctor visit	315
gastrointestinal procedures	130
minimally invasive procedures	130
removal of lesion (e.g. growth)	130

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	128
Female	238

**Ethnicity**
Non-Hispanic White	134
Black	42
Hispanic	0
Asian	148
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	108
85 and over	42
Less than 65	32

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2015

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

Hypertension	70
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	19
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2016 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	166
doctor visit	352
gastrointestinal procedures	166
minimally invasive procedures	166
removal of lesion (e.g. growth)	166

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	65
Female	141

**Ethnicity**
Non-Hispanic White	60
Black	23
Hispanic	0
Asian	102
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	72
85 and over	24
Less than 65	13

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2016

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2016 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	71
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	30
Depression	29
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	24
Atrial Fibrilation	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	13
Diabetes	42
Dementia	14
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2017 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	225
doctor visit	404
gastrointestinal procedures	225
minimally invasive procedures	225
removal of lesion (e.g. growth)	225

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	78
Female	170

**Ethnicity**
Non-Hispanic White	74
Black	37
Hispanic	15
Asian	107
Other	15
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	84
85 and over	28
Less than 65	16

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2017

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2017 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	21
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	44
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	239
doctor visit	463
gastrointestinal procedures	254
minimally invasive procedures	254
preventive care	15
removal of lesion (e.g. growth)	239

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	88
Female	207

**Ethnicity**
Non-Hispanic White	90
Black	39
Hispanic	37
Asian	109
Other	20
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	95
85 and over	27
Less than 65	24

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2018

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

Hypertension	73
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	25
Depression	24
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	22
Atrial Fibrilation	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	41
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	231
doctor visit	498
gastrointestinal procedures	243
minimally invasive procedures	243
preventive care	12
removal of lesion (e.g. growth)	231

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	104
Female	209

**Ethnicity**
Non-Hispanic White	113
Black	39
Hispanic	35
Asian	101
Other	25
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	103
85 and over	21
Less than 65	24

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2019

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2019 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	70
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	25
Depression	19
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	17
Atrial Fibrilation	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	37
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2020 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	120
doctor visit	358
gastrointestinal procedures	120
minimally invasive procedures	120
removal of lesion (e.g. growth)	120

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	64
Female	183

**Ethnicity**
Non-Hispanic White	88
Black	38
Hispanic	31
Asian	77
Other	13
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	71
85 and over	18
Less than 65	20

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2020

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2020 were high cholesterol, hypertension, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	38
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	224
doctor visit	488
gastrointestinal procedures	243
minimally invasive procedures	243
preventive care	19
removal of lesion (e.g. growth)	224

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	82
Female	246

**Ethnicity**
Non-Hispanic White	115
Black	52
Hispanic	46
Asian	97
Other	18
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	87
85 and over	19
Less than 65	28

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2021

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2021 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	14
Atrial Fibrilation	5
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	35
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2022 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	46
doctor visit	177
gastrointestinal procedures	46
minimally invasive procedures	46
removal of lesion (e.g. growth)	46

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	59
Female	127

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	14
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	70
85 and over	11
Less than 65	13

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2022

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2022 were high cholesterol, hypertension, depression and diabetes.

Hypertension	65
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	11
Asthma	12
Osteoperosis	19
Atrial Fibrilation	11
Heart Failure	0
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR during 2023 were removal of lesion (e.g. growth), minimally invasive procedures, diagnostic procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

diagnostic procedures	209
doctor visit	85
gastrointestinal procedures	209
minimally invasive procedures	209
removal of lesion (e.g. growth)	209

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	77
Female	111

**Ethnicity**
Non-Hispanic White	173
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2023

The most common conditions of Medicare patients that Dr. Joyce Michelle Koh, MD treated during 2023 were high cholesterol, hypertension, depression and ischemic heart disease.

Hypertension	53
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	19
Depression	21
Chronic Kidney Disease	9
Asthma	9
Osteoperosis	17
Atrial Fibrilation	10
Heart Failure	0
Chronic Obstructive Pulmonary Disease	6
Diabetes	12
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Joyce Michelle Koh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Joyce Michelle Koh, MD treated as a gastroenterologist in Bend, OR were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	176
doctor visit	317
gastrointestinal procedures	181
hospital care	16
inpatient care	16
minimally invasive procedures	181
preventive care	15
removal of lesion (e.g. growth)	176

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Joyce Michelle Koh, MD.

**Gender**
Male	70
Female	152

**Ethnicity**
Black / African American	24
Asian / Pacific Islander	69
Non-Hispanic White	90
Native American / Alaskan Native	0
Hispanic	16
Other	8

**Age**
75 to 84	69
85 and over	17
Less than 65	15
65 to 74	116

Average of Total of Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD From 2013 - 2023

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

Hypertension	68
High Cholesterol	65
Stroke	2
Ischemic Heart Disease	28
Depression	24
Chronic Kidney Disease	25
Asthma	7
Osteoporosis	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	30
Atrial Fibrillation	4
Cancer	11
Dementia	8

Education & Training

Dr. Joyce Michelle Koh, MD graduated from Penn State College of Medicine in 2008. She has a state license in Maryland.

Medical School: Penn State College of Medicine (2008)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Joyce Michelle Koh, MD is associated with these hospitals and organizations:

BRONSON METHODIST HOSPITAL

GRAYS HARBOR COUNTY PUBLIC HOSPITAL DISTRICT NO 1

Ratings & Reviews

Dr. Joyce Michelle Koh, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Joyce Michelle Koh, MD from all over the web to help you find the right in Bend, OR.

Overall Rating

(1 Rating)

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General Payments

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

**Payments by Company**
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,248 XIFAXAN $573	Trulance $491	APRISO $80	Uceris $61	XIFIXAN $38	Other $5
AbbVie, Inc.	$839 Humira $475	Mavyret $120	Viekira $114	Moderiba $51	Technivie $40	Other $40
Gilead Sciences, Inc.	$809 Vemlidy $145	Epclusa $107	$557
Janssen Biotech, Inc.	$722 STELARA $422	SIMPONI $196	SIMPONI ARIA $56	REMICADE $25	OLYSIO $24
Gilead Sciences Inc	$674 Harvoni $100	$574
Other	$4,788 XIFAXAN $349	Ocaliva $335	ENTYVIO $332	Humira $289	AMITIZA $268	Other $3,214

**Types of Payments**
Food and Beverage	$8,345
Education	$479
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$200
Consulting Fee	$55

Biography

Dr. Joyce Koh is a specialist in adult gastroenterology. She attended medical school at Penn State College of Medicine.

Select Year:

Dr. Joyce Michelle Koh, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Joyce Michelle Koh, MD in 2023

By Affordability:

By Volume:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Joyce Michelle Koh, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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