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Dr. Stephen S. Chung, MD

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Specializes in: Sleep Medicine

University of California, Davis, School of Medicine (1997)

933 Red Apple Rd. Wenatchee Wa
Wenatchee, WA 98801

(509) 433-3290

Dr. Stephen S. Chung, MD is a sleep medicine doctor in Pendleton, OR specializing in sleep medicine. He graduated from University of California, Davis, School of Medicine in 1997 and has 29 years of experience. Dr. Stephen S. Chung, MD is affiliated with St. Anthony's Hospital, Confluence Health and CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION.

Office Locations

3001 St. Anthony Way
Pendleton, OR 97801

open_in_new

Confluence Health

1000 A Miller Street
Wenatchee, WA 98801

(509) 436-4010

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Confluence Health

840 East Hill Avenue
Moses Lake, WA 98837

(509) 764-6400

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Confluence Health

933 Red Apple Rd. Wenatchee Wa
Wenatchee, WA 98801

(509) 433-3290

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Noteworthy Medicare Patient Procedures Performed by Dr. Stephen S. Chung, MD in 2023

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

Top 5%

By Volume:

in-lab polysomnography

sleep study

sleep study with CPAP

In 2023, Dr. Stephen S. Chung, MD performed more in-lab polysomnography (overnight sleep study), sleep study, and sleep study with CPAP procedures for Medicare patients than 95% of providers in related specialties within Oregon.

Top 25%

By Volume:

home cardiorespiratory sleep study

In 2012, Dr. Stephen S. Chung, MD performed more home cardiorespiratory (type 3) sleep study procedures for Medicare patients than 75% of providers in related specialties within Oregon.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2012 were diagnostic procedures, sleep study, airway management and electroencephalography (EEG).

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	54
diagnostic procedures	397
doctor visit	622
electroencephalography (EEG)	29
sleep study	111

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2013 were sleep study, airway management, electroencephalography (EEG) and diagnostic procedures.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	54
diagnostic procedures	11
doctor visit	717
electroencephalography (EEG)	25
sleep study	97

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	133
Female	178

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	77
85 and over	43
Less than 65	89

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2013

Hypertension	55
High Cholesterol	53
Stroke	13
Ischemic Heart Disease	31
Depression	35
Chronic Kidney Disease	17
Asthma	12
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	20
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2014 were sleep study, nursing home care, airway management and diagnostic procedures.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	44
diagnostic procedures	18
doctor visit	553
electroencephalography (EEG)	15
hospital care	16
inpatient care	16
nursing home care	74
sleep study	91

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	141
Female	190

**Ethnicity**
Non-Hispanic White	299
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	90
85 and over	59
Less than 65	94

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2014

Hypertension	54
High Cholesterol	45
Stroke	14
Ischemic Heart Disease	33
Depression	43
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	28
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2015 were sleep study, airway management, nursing home care and diagnostic procedures.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	57
diagnostic procedures	17
doctor visit	728
nursing home care	18
sleep study	111

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	326
Female	384

**Ethnicity**
Non-Hispanic White	632
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	178
85 and over	134
Less than 65	162

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2015

Hypertension	60
High Cholesterol	55
Stroke	15
Ischemic Heart Disease	37
Depression	42
Chronic Kidney Disease	19
Asthma	14
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	27
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2016 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	69
doctor visit	883
hospital care	22
inpatient care	22
sleep study	114

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	175
Female	211

**Ethnicity**
Non-Hispanic White	338
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	113
85 and over	54
Less than 65	85

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2016

Hypertension	60
High Cholesterol	54
Stroke	12
Ischemic Heart Disease	36
Depression	38
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	7
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	33
Dementia	25
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2017 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	24
doctor visit	603
hospital care	17
inpatient care	17
sleep study	39

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	134
Female	179

**Ethnicity**
Non-Hispanic White	285
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	93
85 and over	39
Less than 65	68

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2017

Hypertension	66
High Cholesterol	51
Stroke	13
Ischemic Heart Disease	39
Depression	39
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	23
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2018 were sleep study, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	34
doctor visit	691
electroencephalography (EEG)	73
sleep study	89

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	181
Female	209

**Ethnicity**
Non-Hispanic White	337
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	113
85 and over	44
Less than 65	86

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2018

Hypertension	62
High Cholesterol	51
Stroke	10
Ischemic Heart Disease	35
Depression	37
Chronic Kidney Disease	35
Asthma	12
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	27
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2019 were sleep study, airway management and electroencephalography (EEG).

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	49
doctor visit	558
electroencephalography (EEG)	43
sleep study	109

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	198
Female	204

**Ethnicity**
Non-Hispanic White	361
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	118
85 and over	52
Less than 65	71

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2019

Hypertension	65
High Cholesterol	56
Stroke	9
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	39
Dementia	24
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2020 were sleep study and airway management.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	193
doctor visit	512
sleep study	402

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	238
Female	187

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	123
85 and over	40
Less than 65	62

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2020

Hypertension	65
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	31
Depression	34
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	3
Atrial Fibrilation	19
Heart Failure	19
Chronic Obstructive Pulmonary Disease	9
Diabetes	38
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2021 were sleep study and airway management.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	139
doctor visit	383
sleep study	380

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	212
Female	186

**Ethnicity**
Non-Hispanic White	363
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	122
85 and over	35
Less than 65	55

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2021

Hypertension	65
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	28
Depression	34
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	4
Atrial Fibrilation	19
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	9
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR during 2022 were sleep study and airway management.

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

airway management	182
doctor visit	313
sleep study	416

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	224
Female	197

**Ethnicity**
Non-Hispanic White	375
Black	0
Hispanic	30
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	130
85 and over	39
Less than 65	61

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2022

Hypertension	72
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	24
Depression	30
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	7
Atrial Fibrilation	25
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	37
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Stephen S. Chung, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen S. Chung, MD treated as a sleep medicine doctor in Pendleton, OR were sleep study, diagnostic procedures, airway management and nursing home care.

airway management	81
diagnostic procedures	110
doctor visit	596
electroencephalography (EEG)	37
hospital care	18
inpatient care	18
nursing home care	46
sleep study	178

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stephen S. Chung, MD.

**Gender**
Male	178
Female	193

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	331
Native American / Alaskan Native	0
Hispanic	19
Other	0

**Age**
75 to 84	105
85 and over	49
Less than 65	75
65 to 74	141

Average of Total of Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Stephen S. Chung, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	56
High Cholesterol	48
Stroke	8
Ischemic Heart Disease	29
Depression	33
Chronic Kidney Disease	25
Asthma	9
Osteoporosis	5
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Atrial Fibrillation	15
Dementia	17
Cancer	6

Education & Training

Dr. Stephen S. Chung, MD graduated from University of California, Davis, School of Medicine in 1997. He completed residency at Loma Linda University Medical Center. He is certified by the American Board of Psychiatry and Neurology: Sleep Medicine and has a state license in Washington.

Medical School: University of California, Davis, School of Medicine (1997)

Residency: Loma Linda University Medical Center

Board Certification: American Board of Psychiatry and Neurology: Sleep Medicine

Licensed In: Washington

Affiliations & Hospitals

Dr. Stephen S. Chung, MD is associated with these hospitals and organizations:

St. Anthony's Hospital

Confluence Health

CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic USA, Inc.	$2,549 Deep Brain Neurostimulation $2,235	ACTIVA $314
Cyberonics, Inc.	$1,578 VNS Therapy $1,578
Inspire Medical Systems, Inc.	$710 Inspire Upper Airway Stimulation System $688	Inspire $22
GENZYME CORPORATION	$262 LEMTRADA $220	AUBAGIO $42
Jazz Pharmaceuticals Inc.	$104 Xyrem $64	XYWAV $40
Other	$590 Duopa $74	Gilenya $62	Wakix $55	FISHER & PAYKEL HEALTHCARE $33	Neupro $30	Other $336

**Types of Payments**
Travel and Lodging	$3,800
Food and Beverage	$1,945
Education	$30
Honoraria	$19

Biography

Dr. Stephen Chung's area of specialization is sleep medicine. After completing medical school at the University of California, Davis, School of Medicine, he performed his residency at Loma Linda University Medical Center. He is affiliated with St. Anthony's Hospital and Confluence Health. Dr. Chung's practice in Pendleton, OR is open to new patients as reported by Doctor.com.

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Dr. Stephen S. Chung, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen S. Chung, MD in 2023

By Volume:

By Volume:

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. Stephen S. Chung, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Stephen S. Chung, MD 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. Stephen S. Chung, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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