Karen D. Cheng, M.D.

Shirisha Janumpally, M.D., A.B.P.N.

Specialties: Neurology, Sleep Disorders

Dr. Shirisha Janumpally is a board-certified neurologist and sleep specialist. She is also a member of the American Academy of Sleep Medicine, American Academy of Neurology and American Medical Association. She has worked in both academic and community settings as a neurologist and sleep medicine specialist.

Dr. Janumpally grew up in southern California. She went to medical school in the Midwest and came back to southern California to complete her training. She completed her internship at Loma Linda University Medical center in Internal medicine. Subsequently she completed her neurology residency and sleep medicine training at University Of California-Irvine (UCI) Medical Center.

During her residency her research focus was on the role of dopamine agonists (which are used to treat restless leg syndrome) in causing impulse control behavior disorders. Following her training she worked as a sleep medicine attending physician as well as an Assistant Professor of Neurology at UCI Medical Center. Her clinical interests include sleep related breathing disorders, parasomnias, and circadian rhythm disorders.

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Order a home sleep test (HST), in-center study, PAP device or replacement supplies online. We will contact your patient to schedule. Let us verify insurance and request authorization, if needed.

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Contact Us:

Advanced Sleep Medicine Services, Inc.
Corporate Office
17835 Ventura Blvd. Suite 300
Encino, CA 91316

Phone (877) 775-3377
Fax (877) 855-6227 
info@sleepdr.com

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About Us:

Our mission is to empower sufferers of sleep disorders, like sleep apnea, to lead more fulfilling lives by improving their sleep. We believe that by caring for and educating our patients and diagnosing and treating their sleep disorders we can help them achieve better health.

With 20 locations across California, we are the leading provider of in-center and in-home (HST) sleep studies, PAP therapeutic devices, and replacement PAP supplies. We are contracted with more than 300 medical groups and commercial health plans. We partner with independent physicians who are at the forefront of the field of sleep medicine and together we provide high-quality, affordable, result-oriented and patient-centric diagnostic and therapeutic sleep medicine services. We strive to make all our interactions with patients, referring physicians, coworkers, and others courteous, caring and professional and we consider each interaction with our patients as an opportunity to live up to our commitment to the highest standards of patient care. 

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© 2025 Advanced Sleep Medicine Services, Inc.

Original photos by Francisco Crow www.fc-images.net All rights reserved.
Our administrative offices AND sleep centers will be closed on Monday, September 5, 2016 in observance of the Labor Day holiday.