Professional Status


About Me

A certified registered nurse practitioner (CRNP) with training and professional experience in the fields of otolaryngology and allergy treatment, Doreen Gagne holds a bachelor of science in nursing from Pennsylvania State University and a master of science in nursing from the University of Maryland. She became a CRNP through the State of Maryland in 2002 and through the Commonwealth of Pennsylvania in 2009. Doreen Gagne also holds a controlled dangerous substance license through the State of Maryland and drug enforcement administration registration for Schedule II-IV substances. She is also a certified otorhinolaryngology and head and neck nurse, through the Society of Otorhinolaryngology and Head-Neck Nurses.

Ms. Gagne has served as a sleep medicine nurse practitioner with Chesapeake Sleep Physicians since 2014. Her duties with the Fallston, Maryland-based practice revolve around the diagnosis and treatment of patients who suffer from a range of sleep-related issues such as obstructive and central sleep apnea, REM behavior disorder, chronic insomnia, and restless leg syndrome.

Doreen Gagne CRNP

  • Doreen Gagne CRNP


Sleep Medicine Nurse Practitioner

Chesapeake Pulmonary and Sleep Physicians
Since November 2014

Nurse Pracititioner

Summit ENT and Hearing Services
April 2010 to October 2012

Nurse Practitioner

Drs Gehris, Jordan,Day and Associates
May 2002 to December 2008


Master of Science

University of Maryland School of Nursing Family Nurse Practitioner Program
September 1999 to December 2001


Pennsylvania State University School of Nursing
September 1978 to December 1981