Sleep Disorders

Our Expert Team

Find your care

Our sleep medicine physicians are recognized experts in sleep disorders treatment. To find the right doctor for you, connect with a customer care specialist at 310-825-2631, 
Monday – Friday, 7 am to 7 pm

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Our locations

Our specialists provide multiple services to treat sleep disorders and improve your quality of life. The UCLA Health sleep medicine team includes a range of subspecialists who diagnose, evaluate and treat all types of sleep disorders.

We are recognized leaders in sleep medicine with continuous national accreditation and more than half a century of experience.

Alon Avidan, MD, MPH

Alon Avidan, MD, MPH

Professor of Neurology UCLA, Department of Neurology David Geffen School of Medicine at UCLA

UCLA Department of Neurology
David Geffen School of Medicine at UCLA

300 Medical Plaza, Suite B200
Los Angeles, CA 90095

310-794-1195 Clinic Coordinator
310-794-7491 Clinic Fax

Ravi S. Aysola, MD

Ravi S. Aysola, MD

Associate Clinical Professor of Medicine Director, UCLA Sleep Disorders Center

Director, UCLA Sleep Disorders Center
Chief, Sleep Medicine Section
Division of Pulmonary, Critical Care and Sleep Medicine
Senior Quality Officer, UCLA Health
Director, UCLA Santa Monica Pulmonary & Sleep Medicine Clinic

1223 16th Street, Suite 3400
Santa Monica, CA 90404

310-449-0939 Phone
424-259-7790 Fax

Joanne M. Bando, MD

Joanne M. Bando, MD

Critical Care Medicine

1223 16th Street, Suite 3400
Santa Monica, CA 90404

310-449-0939 Phone
424-259-7790 Fax

Gregory B. Bierer, MD

Gregory B. Bierer, MD

Pulmonology| Critical Care Medicine| Sleep Medicine

1223 16th Street, Suite 3400
Santa Monica, CA 90404

310-449-0939 Phone
424-259-7790 Fax

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Sharon J. De Cruz, MD

Pulmonology

3701 Skypark Drive, Suite 200
Torrance, CA 90505

310-378-8900 Phone
310-791-0789 Fax

Susie Fong, MD

Susie Fong, MD

Sleep Medicine

Clinical Instructor, Sleep Medicine

15503 Ventura Blvd, Suite 170
Encino, CA 91436
818-461-8148 Phone
818-461-8106 Fax

8641 Wilshire Blvd, Suite 210
Beverly Hills, CA 90211
310-855-7002 Phone
310-855-7003 Fax

Caleb G. Hsieh, MD

Caleb G. Hsieh, MD

Pulmonology| Sleep Medicine

3701 Skypark Drive, Suite 200
Torrance, CA 90505

310-378-8900 Phone
310-791-0789 Fax

Nikita Jambulingam, MD

Nikita Jambulingam, MD

Internal Medicine| Sleep Medicine

3701 Skypark Drive, Suite 200 
Torrance, CA 90505

310-378-8900 Phone 
310-791-0789 Fax

Dale Jun, MD

Dale Jun, MD

Pulmonology

2625 West Alameda Ave., Suite 412
Burbank, CA 91505
818-260-8706 Phone

Daniel W. Kang, MD

Daniel W. Kang, MD

Sleep Medicine

1223 16th Street, Suite 3400
Santa Monica, CA 90404
310-449-0939 Phone
424-259-7790 Fax

100 Moody Court, Suite 200
Thousand Oaks, CA 91360
805-418-3500 Phone 
805-418-3505 Fax

15503 Ventura Blvd, Suite 170
Encino, CA 91436
818-461-8148 Phone
818-461-8106 Fax

Sam A. Kashani, MD

Sam A. Kashani, MD

Sleep Medicine

1223 16th Street, Suite 3400
Santa Monica, CA 90404
310-449-0939 Phone
424-259-7790 Fax

25775 McBean Parkway, Suite 215
Valencia, CA 91355
661-753-5464 Phone

19950 Rinaldi Street, Suite 300
Porter Ranch, CA 91326
818-271-2400 Phone

Abigail E. Maller, MD

Abigail E. Maller, MD

Pulmonology| Critical Care Medicine| Sleep Medicine

25775 McBean Parkway, Suite 215
Valencia, CA 91355
661-753-5464 Phone

1223 16th Street, Suite 3400
Santa Monica, CA 90404
310-449-0939 Phone
424-259-7790 Fax

700 W. 7th Street, Suite S270-D
Los Angeles, CA 90017
213-409-6691 Phone

Alfonso J. Padilla, MD

Alfonso J. Padilla, MD

Sleep Medicine

1223 16th Street, Suite 3400
Santa Monica, CA 90404

310-449-0939 Phone
424-259-7790 Fax

Reuben J. Ram, MD

Reuben J. Ram, MD

Sleep Medicine

Volunteer Assistant Clinical Professor
Department of Family Medicine and Sleep Medicine

4323 Riverside Drive
Burbank, CA 91505

818-556-2700 Phone

Nathaniel Yuan, DO, MBA

Nathaniel Yuan, DO, MBA

Sleep Medicine

6633 Telephone Road, Suite 100
Ventura, California 93003

248 Hampshire Road, Suite 100
Thousand Oaks, California 91361

805-644-9121 Phone
805-644-9131 Fax

Michelle R. Zeidler, MD

Michelle R. Zeidler, MD

Associate Clinic Professor, Division of Pulmonary, Critical Care and Sleep Medicine Program Director, Sleep Medicine Fellowship

Associate Clinic Professor, Division of Pulmonary, Critical Care and Sleep Medicine
Program Director, Sleep Medicine Fellowship
Department of Medicine
200 UCLA Medical Plaza, Suite 365-B
Los Angeles, CA 90095

310-825-8061 Phone
310-794-9718 Fax