Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > OR Providers

Dr. Stephen Teng-Yip Yau, MD

(No ratings)

Specializes in: Adult Pulmonology and Adult Critical Care

St. Louis University School of Medicine

19250 Sw 65th Avenue Suite 420
Tualatin, OR 97062

(503) 692-8560

Dr. Stephen Teng-Yip Yau, MD is a pulmonologist in Tualatin, OR specializing in adult pulmonology and adult critical care. He graduated from St. Louis University School of Medicine. Dr. Stephen Teng-Yip Yau, MD is affiliated with PeaceHealth and THE OREGON CLINIC, PC.

Office Locations

19250 Sw 65th Avenue Suite 420
Tualatin, OR 97062

(503) 692-8560

(503) 692-8562

open_in_new

200 Ne Mother Joseph Place Suite 330
Vancouver, WA 98664

open_in_new

879 Providence Drive
Newberg, OR 97132

open_in_new

9427 Sw Barnes Road Suite 296
Portland, OR 97225

(503) 297-3778

(503) 297-7853

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Stephen Teng-Yip Yau, MD in 2023

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

Top 10%

By Volume:

in-lab polysomnography

sleep study

By Affordability:

blood count tests

blood tests

lab tests

In 2023, among providers in related specialties within Oregon, Dr. Stephen Teng-Yip Yau, MD performed more in-lab polysomnography (overnight sleep study), and sleep study procedures for Medicare patients than 90% of them and he also had a list price for blood count tests, blood tests, and lab tests that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Affordability:

hemoglobin test

In 2013, Dr. Stephen Teng-Yip Yau, MD had a list price for hemoglobin test that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen Teng-Yip Yau, MD treated as a pulmonologist in Tualatin, OR during 2018 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen Teng-Yip Yau, MD for Medicare patients.

airway management	45
doctor visit	73
hospital care	32
inpatient care	32
lab tests	14
pulmonary testing	28
sleep study	73

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD.

**Gender**
Male	94
Female	90

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	52
85 and over	17
Less than 65	24

Conditions of Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD in 2018

The most common conditions of Medicare patients that Dr. Stephen Teng-Yip Yau, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	65
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	32
Depression	31
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	27
Chronic Obstructive Pulmonary Disease	30
Diabetes	29
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen Teng-Yip Yau, MD treated as a pulmonologist in Tualatin, OR during 2019 were sleep study, hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Stephen Teng-Yip Yau, MD for Medicare patients.

airway management	61
doctor visit	183
hospital care	135
inpatient care	135
lab tests	25
pulmonary testing	89
sleep study	198

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD.

**Gender**
Male	227
Female	254

**Ethnicity**
Non-Hispanic White	415
Black	0
Hispanic	23
Asian	15
Other	16
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	143
85 and over	40
Less than 65	71

Conditions of Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD in 2019

The most common conditions of Medicare patients that Dr. Stephen Teng-Yip Yau, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	71
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	43
Depression	33
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	32
Diabetes	35
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen Teng-Yip Yau, MD treated as a pulmonologist in Tualatin, OR during 2020 were sleep study, hospital care, inpatient care and airway management.

Volume of procedures performed by Dr. Stephen Teng-Yip Yau, MD for Medicare patients.

airway management	52
doctor visit	172
hospital care	96
inpatient care	96
lab tests	14
pulmonary testing	39
sleep study	171

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD.

**Gender**
Male	219
Female	202

**Ethnicity**
Non-Hispanic White	367
Black	0
Hispanic	0
Asian	15
Other	19
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	126
85 and over	34
Less than 65	68

Conditions of Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD in 2020

The most common conditions of Medicare patients that Dr. Stephen Teng-Yip Yau, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	70
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	40
Depression	34
Chronic Kidney Disease	45
Asthma	17
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen Teng-Yip Yau, MD treated as a pulmonologist in Tualatin, OR during 2021 were sleep study, pulmonary testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Stephen Teng-Yip Yau, MD for Medicare patients.

airway management	31
doctor visit	158
hospital care	63
inpatient care	63
lab tests	17
pulmonary testing	99
sleep study	189

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD.

**Gender**
Male	191
Female	238

**Ethnicity**
Non-Hispanic White	390
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	129
85 and over	32
Less than 65	51

Conditions of Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD in 2021

The most common conditions of Medicare patients that Dr. Stephen Teng-Yip Yau, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	68
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	36
Depression	36
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Stephen Teng-Yip Yau, MD treated as a pulmonologist in Tualatin, OR during 2022 were sleep study, airway management, pulmonary testing and hospital care.

Volume of procedures performed by Dr. Stephen Teng-Yip Yau, MD for Medicare patients.

airway management	69
doctor visit	141
hospital care	23
inpatient care	23
lab tests	14
pulmonary testing	62
sleep study	209

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD.

**Gender**
Male	202
Female	240

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	138
85 and over	25
Less than 65	54

Conditions of Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD in 2022

The most common conditions of Medicare patients that Dr. Stephen Teng-Yip Yau, MD treated during 2022 were hypertension, high cholesterol, atrial fibrilation and depression.

Hypertension	71
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	26
Depression	29
Chronic Kidney Disease	24
Asthma	22
Osteoperosis	12
Atrial Fibrilation	31
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	27
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Stephen Teng-Yip Yau, MD treated as a pulmonologist in Tualatin, OR during 2023 were sleep study, pulmonary testing, airway management and lab tests.

Volume of procedures performed by Dr. Stephen Teng-Yip Yau, MD for Medicare patients.

airway management	52
doctor visit	100
lab tests	21
pulmonary testing	106
sleep study	213

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD.

**Gender**
Male	197
Female	230

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	16
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	136
85 and over	30
Less than 65	49

Conditions of Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD in 2023

The most common conditions of Medicare patients that Dr. Stephen Teng-Yip Yau, MD treated during 2023 were high cholesterol, hypertension, depression and diabetes.

Hypertension	70
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	23
Depression	33
Chronic Kidney Disease	23
Asthma	21
Osteoperosis	15
Atrial Fibrilation	29
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	30
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2018 - 2023

Volume of procedures performed by Dr. Stephen Teng-Yip Yau, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen Teng-Yip Yau, MD treated as a pulmonologist in Tualatin, OR were sleep study, pulmonary testing, hospital care and inpatient care.

airway management	51
doctor visit	137
hospital care	69
inpatient care	69
lab tests	17
pulmonary testing	70
sleep study	175

Average Medicare Patient Data From 2018 - 2023

Information about Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD.

**Gender**
Male	188
Female	209

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	5
Non-Hispanic White	353
Hispanic	11
Native American / Alaskan Native	0
Other	9

**Age**
75 to 84	120
85 and over	29
Less than 65	52
65 to 74	194

Average of Total of Conditions of Medicare patients treated by Dr. Stephen Teng-Yip Yau, MD From 2018 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Stephen Teng-Yip Yau, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	69
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	33
Asthma	18
Osteoporosis	11
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Atrial Fibrillation	24
Dementia	9
Cancer	14

Education & Training

Dr. Stephen Teng-Yip Yau, MD graduated from St. Louis University School of Medicine. He has a state license in Illinois.

Medical School: St. Louis University School of Medicine

Licensed In: Illinois

Affiliations & Hospitals

Dr. Stephen Teng-Yip Yau, MD is associated with these hospitals and organizations:

PeaceHealth

THE OREGON CLINIC, PC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Stephen Teng-Yip Yau, MD appears to accept the following insurance providers: First Choice Health, MultiPlan, TriWest, Amerigroup, United Healthcare, Aetna, Medicare, Medicaid, Humana, Cigna, Railroad Medicare, Providence, Kaiser Permanente, Molina Healthcare, Community Health Plan of Washington, ATRIO Health Plans, Coordinated Care Washington, Health Net of Oregon, Premera Blue Cross, Pacific Medical Centers, Washington State Labor & Industries, PacificSource Health Plans, Devoted Health, Provider Network of America, Moda Health and Regence - Oregon & Washington.

Insurance Accepted by Provider includes:

According to our sources, Dr. Stephen Teng-Yip Yau, MD accepts the following insurance providers:

First Choice Health

MultiPlan

TriWest

Amerigroup

United Healthcare

Aetna

Medicare

Medicaid

Humana

Cigna

Railroad Medicare

Providence

Kaiser Permanente

Molina Healthcare

Community Health Plan of Washington

ATRIO Health Plans

Coordinated Care Washington

Health Net of Oregon

Premera Blue Cross

Pacific Medical Centers

Washington State Labor & Industries

PacificSource Health Plans

Devoted Health

Provider Network of America

Moda Health

Regence - Oregon & Washington

Ratings & Reviews

Dr. Stephen Teng-Yip Yau, MD does not have any reviews yet, be the first to leave a review of Dr. Stephen Teng-Yip Yau, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$335,331 NUCALA $139,097	AREXVY $134,696	TRELEGY ELLIPTA $10,428	$51,109
GENZYME CORPORATION	$278,055 DUPIXENT $263,963	$14,092
AstraZeneca Pharmaceuticals LP	$208,154 TEZSPIRE $130,533	BREZTRI $77,487	FASENRA $125	AIRSUPRA $9
Regeneron Healthcare Solutions, Inc.	$122,505 DUPIXENT $101,176	$21,329
Boehringer Ingelheim Pharmaceuticals, Inc.	$27,404 OFEV $27,404
Other	$8,712 TEZSPIRE $7,754	LifeVest $356	DUPIXENT $154	Xyrem $112	Carnation Ambulatory Monitor $110	Other $227

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$852,103
Travel and Lodging	$93,387
Food and Beverage	$20,250
Consulting Fee	$14,244
Education	$176

Biography

Dr. Stephen Yau specializes in adult critical care and adult pulmonology. He seems to honor Amerigroup, Aetna, Kaiser Permanente, and more. Dr. Yau studied medicine at St. Louis University School of Medicine. He is affiliated with PeaceHealth.