dela Houssaye, Collin
Skagit Regional Health Provider

Collin dela Houssaye, DO

Infectious Disease


Collin dela Houssaye, DO practices Infectious Disease at Skagit Regional Health. He received his DO from A.T. Still University in Mesa, Arizona and is board certified by the American Osteopathic Board of Internal Medicine. Dr. dela Houssaye sees patients at Skagit Regional Clinics - Mount Vernon. Patients can make an appointment by contacting the clinic directly, or by requesting an appointment through the MyChart patient portal.

Dr. dela Houssaye is part of a multi-specialty team of healthcare professionals serving northwest Washington, dedicated to serving with compassion and respect, one patient at a time. Dr. dela Houssaye is currently the Medical Director of Antimicrobial Stewardship.


  • Medical School
    A.T. Still University
  • Residency , Internal Medicine
    Skagit Regional Health Graduate Medical Education
  • Fellowship , Infectious Disease
    St. Joseph Mercy Hospital

Practice Locations

Skagit Regional Clinics - Mount Vernon

1400 E. Kincaid Street Mount Vernon, Washington, 98274


  • Bacterial, Viral and Parasitic Infections
  • Infections of the Bones, Joints or Skin
  • Pneumonia
  • Travel-related Infections
  • Tuberculosis