Dr. Joseph Zelk DNP, FNP, BC, CBSM, DBSM

Clinic Director – Diplomate of the American Board of Sleep Medicine
Dr. Zelk DNP, FNP, BC, CBSM, DBSM is double board certified in Behavioral Sleep Medicine.  He is a nationally known speaker on sleep disorders and Obstructive Sleep Apnea Syndrome (OSAS).  He has been an invited expert for sleep disorder related articles for the Nurse Practitioner, Journal of the American Academy of Nurse Practitioners and other periodicals. He has lectured to dental sleep medicine providers nationally on home sleep testing protocols and oral appliance therapy for the treatment of snoring and Obstructive Sleep Apnea.

Dr.  Joseph Zelk DNP, FNP, BC, CBSM, DBSM is active in the development of novel mandibular advancement devices to help promote the field of oral appliance therapy for OSA. He leads the charge at The Sleep Medicine Group to be at the forefront of both oral appliance therapy and hybrid therapy of oral appliance/with positive airway pressure therapy.  He has also co-developed an Interdisciplinary algorithm for the treatment of difficult to treat Obstructive Sleep Apnea.