Older woman taking a deep breath.

Island Pulmonology


8:00 a.m.–4 p.m.

Breathe easy . . . we've got you.

Island Pulmonology’s board-certified physicians diagnose and treat conditions of the lungs and respiratory system. Our providers also specialize in sleep medicine and treat:

  • Asthma
  • Chronic obstructive pulmonary disease (COPD)
  • Emphysema
  • Hypoxemia
  • Lung cancer
  • Pneumonia
  • Pulmonary fibrosis
  • Occupational lung disease
  • Sleeping disorders
  • Tuberculosis (TB)

Our goal is to help you have the best quality of life by helping you manage and treat your symptoms. Our providers work closely with you to create individual treatment plans that support your unique needs.

Island Health is proud to partner with Western Washington Medical Group to offer pulmonology services in Anacortes.

Services Provided

  • Pulmonary Function Testing
  • Spirometry
  • 6-minute Walk
  • Bronchial Thermoplasty
  • Sleep Evaluation and Sleep Studies

Our Providers

Abigail Doyle, DO

Abigail Doyle, DO

Pulmonary Medicine Sleep Medicine

Accepting New Patients
Headshot of Dr. Seth Hartung with Island Pulmonology.

Seth Hartung, MD

Critical Care Pulmonary Medicine

Accepting New Patients
Headshot of Dr. Niket Nathani, Island Pulmonology.

Niket Nathani, MD

Critical Care Interventional Pulmonology Pulmonary Medicine

Accepting New Patients
Thomasz Ziedalski, MD, FCCP

Tomasz Ziedalski, MD, FCCP

Critical Care Pulmonary Medicine Sleep Medicine

Accepting New Patients

Island Pulmonology is an Island Health-affiliated clinic. Patients seeking care at this clinic may receive a separate billing for a facility fee. This fee could result in higher out-of-pocket expenses. Patients should contact their insurance company to determine coverage for hospital-based facility charges.

New to the Clinic?

New Patient Tips

  • Please arrive 30 minutes prior to your scheduled appointment.
  • Bring completed New Patient forms with you.
  • Make sure you have photo ID and the most current version of your insurance cards.
  • Bring a complete list of your current medications and dosages.

Patient Resources

Stories of Courage

Woman sitting in greenhouse.

Sandra Mason

“I was impressed with his knowledge of Alpha-1, his understanding of my condition and his willingness to help me. When you find a doctor who is willing to really listen, you don’t want to let him go.”

Read more