Skip to main content
Stefan Sien, DO, Pulmonology, Murrieta, CA, Southwest Healthcare System, Inland Valley Campus

StefanSienDO

Pulmonology Murrieta, CA

Critical Care Medicine

Doctor

Dr. Sien is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Sien's full profile

Already have an account?

Summary

  • Dr. Stefan Sien is a pulmonary/critical care physician in Murrieta, CA and is affiliated with multiple hospitals in the area, including Southwest Healthcare System (Inland Valley Campus & Rancho Springs Campus), Loma Linda University Medical Center-Murrieta, Menifee Global Medical Center and Temecula Valley Hospital. He received his medical degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in 2005. He specializes in general pulmonary & critical care medicine and has experience in bronchoscopy with EBUS, ION robotic bronchoscopy and bronchial thermoplasty. He is an assistant clinical professor of Internal Medicine for Western University of Health Sciences, a clinical instructor for UHS Southern California Medical Education Consortium's residency programs and a core faculty member for the pulmonary fellowship at Temecula Valley Hospital.

Education & Training

  • McLaren Health Care/Oakland/MSU
    McLaren Health Care/Oakland/MSUFellowship, Pulmonary Disease and Critical Care Medicine, 2009 - 2012
  • Western Reserve Hospital
    Western Reserve HospitalResidency, Internal Medicine, 2006 - 2008
  • Summa Health System/NEOMED
    Summa Health System/NEOMEDInternship, Internal Medicine, 2005 - 2006
  • College of Osteopathic Medicine of the Pacific
    College of Osteopathic Medicine of the PacificClass of 2005

Certifications & Licensure

  • CA State Medical License
    CA State License 2012 - 2026
  • MI State Medical License
    MI State License 2009 - 2015
  • OH State Medical License
    OH State License 2005 - 2014
  • AOA Board of Internal Medicine Critical Care Medicine (CAQ)
  • AOA Board of Internal Medicine Internal Medicine
  • AOA Board of Internal Medicine Pulmonary Diseases

Committees

  • Treasurer, Medical Executive Committee 2022 - Present
  • Chair, Quality Review Committee

Professional Memberships

Hospital Affiliations