Summary

Dr. Karen Cheng is a neurologist with additional expertise in internal medicine and sleep medicine. She earned her medical degree from Virginia Commonwealth University School of Medicine and has practiced for over two decades, bringing extensive experience to her patient care. Dr. Cheng is fluent in both Chinese and English, enabling her to serve diverse communities effectively.

Dr. Cheng is affiliated with MemorialCare Saddleback Medical Center, Garden Grove Hospital Medical Center, and Redlands Community Hospital, with practice locations in Laguna Hills and Redlands, California. She specializes in treating obstructive sleep apnea and sleep disorders in both adults and children. Her approach to care includes physical therapy and strength training to help patients achieve better health outcomes. Patients consistently rate her highly, with an average rating of 4.3 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 4.3
  • 23 years of experience
  • speaks Chinese, English
  • Virginia Commonwealth University School Of Medicine
  • 35 written reviews
  • 3 specialties
  • 12 areas of expertise
  • 3 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Karen Deborah Cheng has 3 locations

Karen D. Cheng, M.D

Oakbrook Plaza 24422 Avenida De La Carlota, Suite 370Laguna Hills, CA 92653

Memorialcare Saddleback Medical Center

24451 Health Center DrLaguna Hills, CA 92653

Redlands Community Hospital

350 Terracina BlvdRedlands, CA 92373

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Dr. Karen Deborah Cheng, MDDr. Belma Sadikovic, MDDr. Mariana Schmajuk, MDJeannine Thomas, MSPA, PA-C
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
23 Years of Experience 15 Years of Experience 14 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Chinese, English Speaks English Speaks English, Spanish Speaks English, Spanish
Laguna Hills , CAWalnut Creek, , CALos Altos , CASan Antonio , TX
Med School: Virginia Commonwealth University School Of Medicine Med School: University Of California Davis School Of Medicine Med School: Columbia University Presbyterian Hospital - New York, NY Med School: University of Texas Health Science Center at San Antonio
Current Profile
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Insurance Plans Accepted by Dr. Karen Deborah Cheng

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Karen Deborah Cheng has the following 3 specialties

Specialty Expertise

Dr. Karen Deborah Cheng has the following 12 areas of expertise

  • Alzheimer's Disease
  • Electromyography
  • Epilepsy
  • Headache
  • Insomnia
  • Internal Medicine
  • Migraine Disorder
  • Migraine Disorders
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Sleep Medicine
  • Stroke

Certifications, License, & Education

23 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Virginia Commonwealth University School Of MedicineGraduated in 2003

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Frequently Asked Questions

Is Dr. Karen Cheng accepting new patients?
Dr. Karen Cheng has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Karen Cheng accept my insurance?
You can see the insurance plans that Dr. Karen Cheng accepts on their Vitals profile.
How can I make an appointment with Dr. Karen Cheng?
You can find contact information for Dr. Karen Cheng here on Vitals.
Which hospitals is Dr. Karen Cheng affiliated with?
Dr. Karen Cheng is affiliated with Memorialcare Saddleback Medical Center, Garden Grove Hospital Medical Center, and Redlands Community Hospital.
Where is Dr. Karen Cheng's office located?
Dr. Karen Cheng's office is located at Oakbrook Plaza 24422 Avenida De La Carlota, Suite 370, Laguna Hills, CA, 92653.

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