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Dr. Karen Deborah Cheng MD is a female Neurologist, has 7 years of experience and practices in Neurology, Sleep Medicine, and Sleep Medicine.
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Karen Cheng, MD is board certified in Neurology and Sleep Medicine.

Education & Awards

Dr. Cheng graduated from University of Virginia, Charlottesville.


Dr. Cheng has 6 hospital affiliations:

  • Saddleback Memorial Medical Center-Laguna Hills 
  • Anaheim Memorial Medical Center 

Accepted Insurance Plans

Dr. Cheng accepts these health insurances in at least one office:

  • United Healthcare - 16 plans
  • Unicare - 5 plans
  • Anthem Blue Cross - 3 plans
  • Blue Shield of California - 77 plans
  • Cigna - 5 plans
  • Aetna - 2 plans

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Additional Information
Where does Dr. Karen D. Cheng practice?
Dr. Karen Cheng practices Neurology, Sleep Medicine, and Sleep Medicine near Laguna Hills, CA.
See Laguna Hills Neurologists, Laguna Hills Psychiatrists, and Laguna Hills Sleep Medicine Doctors.