Summary

Dr. Sebastian Cousins treats sleep apnea, obstructive sleep apnea, and sleep apnea in children, and performs pulmonary function testing and bronchodilator reversibility testing. He practices pulmonology in Silverdale, Washington.

He completed a residency in internal medicine at MedStar Georgetown University Hospital and fellowships in pulmonary disease and critical care medicine and in hospice and palliative medicine, both at MedStar Washington Hospital Center. He earned his medical degree from Indiana University School of Medicine. Patients on Vitals rate Dr. Cousins 4.8 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 31 insurance plans accepted
  • speaks English
  • Pulmonary Disease and Critical Care Medicine, MedStar Washington Hospital Center, Washington, D.C.; Hospice and Palliative Medicine, MedStar Washington Hospital Center, Washington, D.C.
  • 20 written reviews
  • 1 award
  • 1 specialty
  • 3 areas of expertise
  • 1 office location
  • Male

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Franciscan Pulmonary & Sleep Medicine Associates at St. Michael

1950 NW Myhre RdSilverdale, WA 98383
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Sebastian Cousins, MD
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Sebastian Cousins, MDDr. Ian LeeDr. Matthew Ryan Thau, MDNeha Mehta
PulmonologySleep MedicineCritical Care MedicineSleep Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
0 
0 
0 
10 Years of Experience 10 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Silverdale , WASeattle , WAHouston , TXLos Angeles , CA
Med School: Indiana University School of Medicine, Indianapolis, IN Med School: St Louis University School Of Medicine Med School: University Of South Florida Health Morsani College Of Medicine
Current Profile
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Insurance Plans Accepted by Sebastian Cousins

  • AARP
  • Aetna
  • AltaMed Senior BuenaCare (PACE)
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Shield of California
  • Cigna
  • Community Health Plan of Washington
  • First Choice Health
  • GEHA
  • Health Plus
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Mutual of Omaha
  • Optum Health
  • Premera Blue Cross
  • Regence BlueShield
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Sebastian Cousins has the following specialty

Specialty Expertise

Sebastian Cousins has the following 3 areas of expertise

  • Hospice & Palliative Medicine
  • Internal Medicine
  • Pulmonary Critical Care Medicine

Certifications, License, & Education

Sebastian Cousins holds an expired medical license in the state of Washington.

Medical License

Medical Doctor with an expired medical license in the state of Washington that expired in 2026.

Education & Training

Fellowship

Completed their fellowship at Pulmonary Disease and Critical Care Medicine, MedStar Washington Hospital Center, Washington, D.C.; Hospice and Palliative Medicine, MedStar Washington Hospital Center, Washington, D.C..

Residency

Completed their residency at Internal Medicine, MedStar Georgetown University Hospital, Washington, D.C..

Medical School

Graduated from Indiana University School of Medicine, Indianapolis, IN.

NPI Number

Sebastian Cousins' NPI number is 1457779324.

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Frequently Asked Questions

What languages does Sebastian Cousins speak?
Sebastian Cousins speaks English.
How can I make an appointment with Sebastian Cousins?
You can find contact information for Sebastian Cousins here on Vitals.
Does Sebastian Cousins accept virtual/telehealth appointments?
Sebastian Cousins has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Sebastian Cousins's office located?
Sebastian Cousins's office is located at 1950 NW Myhre Rd, Silverdale, WA, 98383.
Does Sebastian Cousins accept my insurance?
You can see the insurance plans that Sebastian Cousins accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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