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Dr. Charles Jeffrey Zollinger, MD

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Specializes in: Family Medicine and General Practice

450 E Main Street
Rexburg, ID 83440

(208) 359-6419

Dr. Charles Jeffrey Zollinger, MD is a family medicine practitioner in Rexburg, ID specializing in family medicine and general practice. Dr. Charles Jeffrey Zollinger, MD is affiliated with Optum and Optum Idaho.

Office Locations

393 E 2nd N
Rexburg, ID 83440

(208) 356-5401

(208) 356-3111

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Optum Idaho

450 E Main Street
Rexburg, ID 83440

(208) 359-6419

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Noteworthy Medicare Patient Procedures Performed by Dr. Charles Jeffrey Zollinger, MD in 2023

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

Top 10%

By Volume:

lab tests

In 2023, Dr. Charles Jeffrey Zollinger, MD performed more lab tests procedures for Medicare patients than 90% of providers in related specialties within Idaho.

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

preventive care

In 2013, Dr. Charles Jeffrey Zollinger, MD performed more blood draw, phlebotomy for lab tests, and preventive care procedures for Medicare patients than 75% of providers in related specialties within Idaho.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2013 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	230
diabetes management	60
doctor visit	609
emergency care	28
hospital care	57
inpatient care	57
joint surgery	16
lab tests	822
lower extremity surgery	16
preventive care	130
reconstructive surgery	16
thoracic (chest) imaging	27
thyroid function tests	96
X-rays	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	171
Female	208

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

**Age**
From 65 to 74	135
From 75 to 84	114
85 and over	50
Less than 65	80

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2013

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2013 were hypertension, diabetes, high cholesterol and depression.

Hypertension	51
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	20
Depression	25
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	6
Diabetes	30
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2014 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	207
diabetes management	69
doctor visit	671
emergency care	43
hospital care	82
inpatient care	82
joint surgery	17
lab tests	816
lower extremity surgery	17
preventive care	179
reconstructive surgery	17
thoracic (chest) imaging	25
thyroid function tests	105
vaccines	25
X-rays	25

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	177
Female	194

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

**Age**
From 65 to 74	152
From 75 to 84	115
85 and over	45
Less than 65	59

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2014

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2014 were hypertension, diabetes, high cholesterol and depression.

Hypertension	51
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	21
Depression	22
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	6
Diabetes	34
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2015 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

aspiration	16
blood draw	209
diabetes management	83
doctor visit	556
emergency care	32
hospital care	50
injections	16
inpatient care	50
joint surgery	17
lab tests	786
lower extremity surgery	17
preventive care	182
reconstructive surgery	17
thyroid function tests	101
vaccines	22

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	288
Female	350

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	266
From 75 to 84	208
85 and over	78
Less than 65	86

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2015

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

Hypertension	53
High Cholesterol	29
Stroke	3
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	7
Diabetes	36
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2016 were lab tests, preventive care, blood draw and inpatient care.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	152
diabetes management	68
doctor visit	537
emergency care	30
hospital care	78
inpatient care	78
joint surgery	27
lab tests	560
lower extremity surgery	27
preventive care	154
reconstructive surgery	27
thoracic (chest) imaging	13
thyroid function tests	67
vaccines	11
X-rays	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	149
Female	151

**Ethnicity**
Non-Hispanic White	277
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	93
85 and over	33
Less than 65	42

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2016

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2016 were hypertension, diabetes, high cholesterol and depression.

Hypertension	44
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	20
Depression	23
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	33
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2017 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	165
diabetes management	64
doctor visit	661
emergency care	33
hospital care	27
inpatient care	27
joint surgery	15
lab tests	405
lower extremity surgery	15
preventive care	134
reconstructive surgery	15
thoracic (chest) imaging	22
thyroid function tests	44
vaccines	24
X-rays	22

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	157
Female	153

**Ethnicity**
Non-Hispanic White	280
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	97
85 and over	32
Less than 65	43

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2017

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2017 were hypertension, diabetes, depression and ischemic heart disease.

Hypertension	47
High Cholesterol	20
Stroke	0
Ischemic Heart Disease	23
Depression	25
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2018 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	297
diabetes management	78
doctor visit	691
emergency care	22
lab tests	634
preventive care	181
thyroid function tests	87

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	174
Female	155

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	95
85 and over	38
Less than 65	38

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2018

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2018 were hypertension, diabetes, ischemic heart disease and high cholesterol.

Hypertension	51
High Cholesterol	24
Stroke	0
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	7
Diabetes	33
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2019 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	314
diabetes management	88
doctor visit	613
emergency care	19
hospital care	33
inpatient care	33
lab tests	739
preventive care	171
thyroid function tests	106

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	152
Female	142

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	93
85 and over	35
Less than 65	35

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2019

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2019 were hypertension, diabetes, high cholesterol and ischemic heart disease.

Hypertension	49
High Cholesterol	23
Stroke	0
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	33
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2020 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	328
diabetes management	83
doctor visit	558
emergency care	56
hospital care	54
inpatient care	54
lab tests	774
preventive care	161
thyroid function tests	143

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	170
Female	147

**Ethnicity**
Non-Hispanic White	277
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	97
85 and over	40
Less than 65	38

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2020

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2020 were hypertension, diabetes, ischemic heart disease and high cholesterol.

Hypertension	50
High Cholesterol	25
Stroke	4
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	9
Cancer	5

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2021 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	215
diabetes management	51
doctor visit	414
emergency care	57
lab tests	477
preventive care	114
thyroid function tests	95

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	178
Female	171

**Ethnicity**
Non-Hispanic White	313
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	110
85 and over	45
Less than 65	31

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2021

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2021 were hypertension, diabetes, high cholesterol and ischemic heart disease.

Hypertension	41
High Cholesterol	25
Stroke	0
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	9
Cancer	5

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2022 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	179
diabetes management	35
doctor visit	325
emergency care	13
lab tests	326
preventive care	72
thyroid function tests	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	107
Female	90

**Ethnicity**
Non-Hispanic White	177
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	64
85 and over	23
Less than 65	20

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2022

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2022 were hypertension, high cholesterol, diabetes and depression.

Hypertension	62
High Cholesterol	42
Stroke	8
Ischemic Heart Disease	15
Depression	16
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID during 2023 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

blood draw	215
diabetes management	46
doctor visit	350
lab tests	424
preventive care	116
thyroid function tests	84
vaccines	19

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	94
Female	86

**Ethnicity**
Non-Hispanic White	162
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	66
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2023

The most common conditions of Medicare patients that Dr. Charles Jeffrey Zollinger, MD treated during 2023 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	63
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	8
Asthma	12
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Charles Jeffrey Zollinger, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles Jeffrey Zollinger, MD treated as a family medicine practitioner in Rexburg, ID were lab tests, blood draw, preventive care and thyroid function tests.

aspiration	16
blood draw	228
diabetes management	65
doctor visit	544
emergency care	33
hospital care	54
injections	16
inpatient care	54
joint surgery	18
lab tests	614
lower extremity surgery	18
preventive care	144
reconstructive surgery	18
thoracic (chest) imaging	21
thyroid function tests	87
vaccines	20
X-rays	21

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD.

**Gender**
Male	165
Female	167

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	300
Native American / Alaskan Native	0
Hispanic	8
Other	0

**Age**
75 to 84	104
85 and over	38
Less than 65	42
65 to 74	144

Average of Total of Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD From 2013 - 2023

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

Hypertension	51
High Cholesterol	28
Stroke	1
Ischemic Heart Disease	22
Depression	19
Chronic Kidney Disease	17
Asthma	8
Osteoporosis	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Atrial Fibrillation	9
Cancer	6
Dementia	6

Education & Training

He has a state license in Idaho.

Licensed In: Idaho

Affiliations & Hospitals

Dr. Charles Jeffrey Zollinger, MD is associated with these hospitals and organizations:

Optum

Optum Idaho

Ratings & Reviews

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General Payments

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

**Payments by Company**
Amgen Inc.	$588 Repatha $426	Prolia $162
AbbVie Inc.	$388 QULIPTA $239	UBRELVY $85	VRAYLAR $64
Allergan Inc.	$267 BYSTOLIC $151	VRAYLAR $49	NAMENDA XR $28	LINZESS $20	VIBERZI $19
Janssen Pharmaceuticals, Inc	$209 INVOKANA $135	XARELTO $73
Takeda Pharmaceuticals America, Inc.	$177 Kazano $40	Contrave $38	Colcrys $35	Brintellix $30	Nesina $18	Other $17
Other	$1,865 Myrbetriq $138	FARXIGA $76	Edarbyclor $68	JARDIANCE $64	Crysvita $57	Other $1,460

**Types of Payments**
Food and Beverage	$3,338
Gift	$146
Education	$10

Biography

Dr. Charles Zollinger is a general practice and family medicine specialist in Rexburg, ID. Dr. Zollinger has obtained a license to practice in Idaho.

Select Year:

Dr. Charles Jeffrey Zollinger, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Charles Jeffrey Zollinger, MD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles Jeffrey Zollinger, 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. Charles Jeffrey Zollinger, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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