About

We approach everyone as unique individuals. We accomplish this by truly taking the time to listen to and communicate with our patients. The end result is a therapeutic partnership that will deliver the most effective care plans for any sleep-related condition.

Meet our team

Physicians

Haramandeep Singh, MD, D.ABPN

Diplomate, American Board of Psychiatry and Neurology
Board Certified Psychiatry
Board Certified Sleep Medicine
Medical Director, Tri Valley Sleep Center

Dr. Singh is board certified sleep medicine specialist. He completed a fellowship in Sleep Medicine at the University of Texas Southwestern in Dallas, Texas in 2006-2007 where he was the Chief Fellow and published a review paper on use of doxepin in the treatment of insomnia. He completed his general psychiatry residency at the Johns Hopkins School of Medicine in Baltimore, Maryland in 1998. He practiced psychiatry in the community for 8 years where he developed a keen interest in neuropsychiatric and cardiovascular consequences of untreated sleep disorders. He is currently in private practice as President/CEO of Sleep Medicine Specialists of California and serves as Medical Director of the Tri-Valley Sleep Center in San Ramon. He is well qualified and experienced in the evaluation and treatment of the entire gamut of sleep disorders in the pediatric and adult population such as sleep disordered breathing, insomnia, narcolepsy, restless legs syndrome, etc.

Michael Murphy, MD, MPH

Board Certified Otolaryngology
Board Certified Sleep Medicine

Dr. Murphy joined Diablo Valley ENT in 2002 after receiving his doctorate from Saint Louis University School of Medicine. He completed his residency in Otolaryngology at the University of Washington School of Medicine with additional time spent earning a Master’s Degree in Public Health. Dr. Murphy has a second Board Certification in Sleep Medicine and has a special interest in the treatment of snoring, sleep apnea and sleep disorders. He also has special training in Laryngology (the study of voice and swallowing disorders) and has special interest in speech pathology.

Narendra Malani, MD

Board Certified Pulmonary Medicine
Board Certified Internal Medicine
Board Certified Critical Care
Board Certified Sleep Medicine