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Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Yau, Pulmonologist in Portland, OR?
Dr. Stephen Yau, MD is a Pulmonologist, who primarily practices in Portland, OR with 1 additional practice location. Dr. Yau graduated from Saint Louis University School of Medicine and completed his residency at Colorado Health Foundation Presbyterian-St Luke's Medical Center Program. Dr. Yau is fluent in English, and is currently seeing new patients. Dr. Yau’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Yau’s office at (503) 297-3778.
Where did Dr. Yau go to medical school and complete their residency?
Residency: Colorado Health Foundation Presbyterian-St Luke's Medical Center Program
Medical School: Saint Louis University School of Medicine
What languages does Dr. Yau speak?
Dr. Yau and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Yau treat?
As a Pulmonologist, Dr. Yau diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Yau. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
- Breathing Pauses During Sleep
- Snoring Disorder
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
- G4730: Sleep apnea, unspecified
Also known as:
- Excessive Sleepiness
- Sleep Disorder
- Hypersomnia
- Daytime sleepiness
- Too much sleep
ICD-10 Codes:
- G4710: Hypersomnia, unspecified
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Severe Persistent Asthma
- Moderate Persistent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J45909: Unspecified asthma, uncomplicated
Also known as:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
- R0602: Shortness of breath
Also known as:
- Snoring
- Loud breathing during sleep
- Noisy sleep
- Obstructive snoring
ICD-10 Codes:
- R0683: Snoring
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Shock
- Circulatory Collapse
- Systemic Shock
- Unspecified Shock
ICD-10 Codes:
- R579: Shock, unspecified
Also known as:
- Other Hypersomnia
- Sleep Disorder
- Unspecified Hypersomnia
- Different Types of Hypersomnia
ICD-10 Codes:
- G4719: Other hypersomnia
Also known as:
- Cigarette Addiction
- Smoking
- Smoking Addiction
- Nicotine Dependence from Cigarettes
- Tobacco Addiction
ICD-10 Codes:
- F17210: Nicotine dependence, cigarettes, uncomplicated
Also known as:
- Chronic Cough
- Cough
- Persistent cough
- Long-lasting cough
- Ongoing cough
ICD-10 Codes:
- R053: Chronic cough
Also known as:
- Other Abnormal Findings on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R918: Other nonspecific abnormal finding of lung field
Also known as:
- Sudden Cardiac Arrest
- Heart stops beating
- Cardiopulmonary arrest
ICD-10 Codes:
- I469: Cardiac arrest, cause unspecified
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
What procedures does Dr. Yau perform?
As a Pulmonologist, Dr. Yau performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Yau. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Lung Diffusing Capacity Test
- Lung Volume and Airway Resistance Test
- DLCO Test
- Carbon Monoxide Diffusing Capacity
- Lung Gas Exchange Test
- Body Plethysmography
- Lung Volume Measurement
- Airway Resistance Test
CPT Codes:
- 94729: Diffusing capacity (eg, carbon monoxide, membrane) (List separately in addition to code for primary procedure)
- 94726: Plethysmography for determination of lung volumes and, when performed, airway resistance
Does Dr. Yau accept my insurance?
Dr. Yau accepts most major insurance plans. Important: Please call our office at (503) 297-3778 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Yau accept in Portland, OR?
Dr. Yau in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross and Blue Shield of Nebraska
Cambia (Regence)
Community Health Plan of Washington
Department of Defense / Tricare
Humana
Medicare
Molina
State of Washington
UnitedHealthcare
View All Insurances
Where is Dr. Yau's office located?
Dr. Stephen Yau's Primary Practice
9427 SW Barnes Rd Ste 296
Portland, OR 97225
(503) 297-3778
What is Dr. Yau's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Yau's National Provider Identifier (NPI) number is 1154616035.
What common questions do patients ask about Dr. Yau?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Yau
What is Dr. Stephen Yau's specialty?
Dr. Yau is a Pulmonologist near Portland, OR. An internist specializing in the treatment of lung and airway diseases. The pulmonologist diagnoses and manages conditions such as cancer, pneumonia, pleurisy, asthma, occupational and environmental illnesses, bronchitis, sleep disorders, emphysema, and other complex lung disorders. Contact Dr. Yau to book an appointment today.
Is this Dr. Stephen Yau affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Yau is affiliated with PeaceHealth Southwest Medical Center, PeaceHealth St. John Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Pulmonologist?
Explore Pulmonologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Stephen Yau accepting new patients in Portland, OR?
Yes, Dr. Stephen Yau is accepting new patients at this time.
Does Dr. Stephen Yau offer online booking?
Please contact Dr. Yau's office at (503) 297-3778 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Stephen Yau?
Please contact Dr. Yau's office at (503) 297-3778 for information regarding telehealth appointment availability or for scheduling assistance.
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