We're for a healthy you.

Sleep Disorders Center

Are you experiencing sleep related problems? The Sleep Disorders Clinic at Doctors Medical Center is a leader in the diagnosis and treatment of sleep-related problems and is accredited by the AASM (American Academy of Sleep Medicine).  Accreditation from the AASM means that our Sleep Disorders Clinic has met the highest standards for sleep medicine, diagnosis and treatment.  The Clinic provides comprehensive diagnosis and treatment of the more than 80 disorders of sleep.  The Clinic conducts overnight and daytime sleep studies to help diagnose this wide range of disorders, which can include:

  • Snoring
  • Narcolepsy
  • Insomnia (difficulty falling or staying asleep)
  • Sleep Apnea (breathing problems during sleep)
  • PLM (Periodic Limb Movement)
  • Parvo Nocturnus (night terrors)
  • Somnambulism (sleepwalking)
  • Somnilquey (sleep talking).

Contact us to take a free Sleep Quiz to see if you might benefit from the services of the Sleep Disorders Clinic. 


During a patient's first visit or consultation, a sleep specialist will consult with the patient to determine the nature of his or her sleep disorder, and to determine whether further testing, such as a sleep study, is necessary. Once a study has been conducted, eperts will work with the patient to develop a personalized treatment plan.   


No prior authorization is needed for primary physicians making referals and patients with PPOs who can make their own self-referrals.


Other services include:

  • CPAP Clinic
  • CPAP Set-Ups
  • Sleep Hygiene
  • Insomnia Counseling
  • Overnight Oximetry
  • A.W.A.K.E. (Alert, Well, and Keeping Energetic) Group Meetings: These quarterly support groups are free and open to the public.

Sleep Specialists


Our treatment team is comprised of physicians with expertise in the area of sleep disorders medicine, pulmonology, neurology and dentistry. Sleep specialists include:

Richard Sankary, M.D.
Frederick Nachtwey, M.D.

Muhammad Raaes, M.D.
Abid Majid, M.D.


Please complete our Questionnaire and bring it with you to your appointment, along with your insurance card and Photo ID.  


Sleep Disorders Clinic Forms: 


Patient Sleep Questionnaire

Consultation Packet  

Sleep Study Packet

Treatment of Obstructive Sleep Apnea (with CPAP)  


CPAP Patient Handbook


For Physician Office Use:


Physician Consultation Referral Form


Other Sleep Resources: 






Contacting the Sleep Disorders Clinic

  • Phone: (510) 970-5925 (For questions and appointment scheduling, Press option "1".)
  • Fax : (510) 970-5707 

Directions to the DMC Sleep Disorders Clinic

Please park in the main front parking lot and enter through the main lobby doors and have Security escort you to the Sleep Clinic.


Appointment Cancellations:


If you are unable to keep your appointment for any reason, we ask that you give us 24 hour notice (by Noon the day before your scheduled appointment). If not, you will be charged a $151 cancellation fee for Sleep Study appointments or a $25 fee for all other appointments.