Helene A. Emsellem, MD, FAASM
Medical Director

John R. Ruddy, MD
Linda C. Croom, ANPC
Annemarie Zabbara, PA-C
Sandy Evanson, PA-C







Fully Accredited by the American Academy of Sleep Medicine

The Center for Sleep & Wake Disorders is fully accredited by the American Academy of Sleep Medicine (AASM). The AASM developed its Standards for Accreditation to promote excellence in the provision of medical care for patients with sleep disorders. The Standards for Accreditation address the prerequisites for structural, professional and human resource, clinical and technical standards, emergency and quality assurance methods required for accreditation by the AASM. An AASM accreditation offers assurance to patients and referring physicians that the accredited facility is recognized nationally as a resource for expertise in sleep medicine.




5454 Wisconsin Ave.,
Suite 1725
Chevy Chase, MD 20815

Phone: 301-654-1575
Fax: 301-654-5658
E-mail: mail@sleepdoc.com