Stefania Villanueva, PA-C, is a Physician Assistant with experience caring for patients with complex medical conditions and acute clinical needs. She earned her Master of Physician Assistant Studies from Western University of Health Sciences and completed extensive clinical training in emergency medicine, internal medicine, family medicine, surgery, pediatrics, and otolaryngology.
Stefania joined West Coast Pulmonary in August 2026. She is committed to developing meaningful relationships with her patients and providing thoughtful, evidence-based care. She is also proficient in Spanish. Stefania is accepting referral for our Camarillo and Oxnard locations.
Medical Education
- Masters of Science, Physician Assistant Studies – Western University of Health Sciences (Pomona, CA)
- Bachelor’s of Arts, Biology – California State University, Channel Islands (Camarillo, CA)
