MaryAnn DePietro B.S. CRT is a licensed respiratory therapist working at a trauma center in Northern California. She received a B.S. degrees in Rehabilitation from Penn State University and in respiratory therapy from American River College in Sacramento.
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About
MaryAnn DePietro B.S. CRT is a licensed respiratory therapist working at a trauma center in Northern California. She received a B.S. degree in Rehabilitation from Penn State University and a second degree in respiratory therapy from American River College in Sacramento. She holds a medical license in respiratory therapy from the state of California.
MaryAnn has 18 years of clinical experience working as an RT in specialties including critical care, emergency medicine, and pulmonary rehabilitation. She completed clinical rotations at UC Davis Medical Center in Sacramento, Shriners Children’s Hospital, and Sutter Roseville Medical Center.
In addition, MaryAnn also has experience as a medical writer for various newspapers, magazines, and health websites. She has written extensively about subjects, including sleep disorders, asthma, and pulmonary fibrosis.
Recent Work
Apple Watch vs. Oura Ring for Sleep Apnea
MaryAnn DePietro, CRT
February 17, 2026
Best CPAP Masks for Side Sleepers 2026 Edition
MaryAnn DePietro, CRT
February 9, 2026
Symptoms Your CPAP Pressure is Too High
MaryAnn DePietro, CRT
February 3, 2026
Comparing the Resmed AirSense 11 and Resmed AirMini Travel CPAPs
MaryAnn DePietro, CRT
January 19, 2026
Trending CPAP Masks Sleep Apnea Patients are Buying