Allison Wastak, MSN, FNP, AGACNP

Family Nurse Practitioner

Allison Wastak, MSN, FNP, AGACNP received dual Master of Nursing degrees from the University of South Alabama in Mobile, Alabama and is certified in both Family Nurse Practitioner and in Adult-Gerontology Acute Care Nurse PractitionerShe has over six years of experience as a Pulmonary, Sleep Medicine, and Critical Care Nurse Practitioner and eighteen years as a critical care registered nurse.  She has recently moved to Ventura County and is excited to join the West Coast Pulmonary team.

Medical Education

Dual Masters of Science in Nursing Family and Adult-Gerontology Acute Care – Advanced Emergency Nurse Practitioner – University of South Alabama (Mobile, AL)

Bachelor of Science in Nursing – University of Central Missouri (Warrensburg, MO)

Meet Our Team

The experienced team of medical providers at West Coast Pulmonary & Sleep Disorders Center is here to provide you with top-notch care that goes above and beyond to meet your needs. All of our providers are board-certified in internal medicine and many also hold additional board certifications in pulmonary disease, sleep medicine, and critical care medicine. Our bilingual staff can speak English and Spanish for our patients’ convenience.

Allison Wastak, MSN, FNP, AGACNP


Zachary Taich, M.D.


Laura Craver, PA-C


Darren Maehara, M.D.


G. Sofia Nelson, M.D.


Osezemeghonghon (Seze) Obilor, M.D.


Andrew Weymer, M.D.


Movses Hayrabedian, M.D.