Skip to Main Content

Ashley Losier

Assistant Professor
DownloadHi-Res Photo

Are You a Patient?

View this doctor's clinical profile on the Yale Medicine website for information about the services we offer and making an appointment.

View Doctor Profile

About

Titles

Assistant Professor

Biography

Ashley is originally from New Brunswick, Canada. She attended the University of New Brunswick where she completed a Bachelor of Science degree with a major in Biology. After completing her undergraduate degree, Ashley attended medical school at Saba University in the Netherlands-Antilles completing her clerkships within Canada and the United States. Upon graduating from medical school, she attended residency at Norwalk Hospital in Norwalk, Connecticut. Ashley is currently a clinical fellow in Pulmonary, Critical Care, and Sleep Medicine.

Appointments

  • Pulmonary, Critical Care & Sleep Medicine

    Assistant Professor
    Primary

Other Departments & Organizations

Research

Clinical Care

Overview

Ashley Losier, MD, is a pulmonologist and critical care specialist. She focuses on treating chronic pulmonary infections, such as non-tuberculous mycobacterial infections, and bronchiectasis, which is a condition where the airways in the lungs become irreversibly dilated or widened.

These conditions can cause mucus to build up and lead to recurrent infections and inflammation, Dr. Losier explains.

Dr. Losier says she gravitated to pulmonary and critical care medicine because of its variety. “I like the fast pace of critical care because you are able to see results quickly, and I like in pulmonary that you can follow through with patients in the outpatient setting,” she says. “I enjoy how I can develop a rapport with patients and see them improve over time.”

In the Intensive Care Unit (ICU), Dr. Losier says she focuses on updating families as frequently as she can and addressing any questions they may have, and also on educating resident and fellow physicians.

“Both in the ICU and in the clinic, I like to a do a lot of patient education and counseling,” she says. “Especially with my bronchiectasis patients, there are often a lot of questions about airway clearance therapies, and I like to give them helpful information in a simple format that may make treatment strategies easier to manage.”

Fact Sheets

Board Certifications

  • Critical Care Medicine (Internal Medicine)

    Certification Organization
    AB of Internal Medicine
    Original Certification Date
    2019
  • Pulmonary Disease

    Certification Organization
    AB of Internal Medicine
    Original Certification Date
    2018
  • Internal Medicine

    Certification Organization
    AB of Internal Medicine
    Original Certification Date
    2016

Yale Medicine News

Get In Touch

Contacts

Appointment Number

Locations

  • Lippard Laboratory of Clinical Investigation (LLCI)

    Academic Office

    15 York Street, Rm 105C

    New Haven, CT 06510

    Business Office

    203.785.4483
  • Patient Care Locations

    Are You a Patient? View this doctor's clinical profile on the Yale Medicine website for information about the services we offer and making an appointment.