Sleep Center

Services provided by GBMC's Sleep Center include comprehensive sleep studies for adults experiencing ongoing difficulty falling asleep, maintaining sleep, exhibiting excessive sleepiness during waking hours or undergoing bariatric surgery. The studies, which are conducted in home-like settings with private bathrooms, provide essential data on sleep patterns. The data is evaluated by certified sleep technicians from Sleep Services of America and GBMC physicians. Turnaround for preliminary reports is three days, and sleep studies can usually be scheduled within the same week.

This hospital-based Sleep Center operates under the direction of Dr. Brian Bohner, Medical Director (board-certified in Sleep Medicine and Pulmonary and Critical Care) along with Dr. Mark Gosnell, Dr. Cynthia Soriano and Dr. Marie Chatham, all of whom are Board Certified Physicians of SMAM (Sleep Medicine Associates of Maryland).


Mission and Goals
To ensure that appropriate testing is performed in accordance with the standards of The American Academy of Sleep Medicine (AASM). The GBMC Sleep Center received national accreditation by the AASM in December of 2009.

Click here to view the following videos:

  • Sleep Studies (Your Night in the Sleep Lab)
  • Obstructive Sleep Apnea (OSA)
  • Sleep Apnea in Children
  • Continuous Positive Airway Pressure (CPAP)

The Sleep Center at GBMC
6701 N. Charles St. Suite 1604, near the MRI and Imaging Entrance
Towson, MD 21204
Phone:  443-849-3874
Fax: 443-849-6780


Greater Baltimore Medical Center | 6701 North Charles Street | Baltimore, MD 21204 | (443) 849-2000 | TTY (800) 735-2258
© 2015  GBMC. This website is for informational purposes only and not intended as medical advice or a substitute for a consultation with a professional healthcare provider.