Dr. Janetta Arellano, Neurology

Dr. Janetta Arellano, Neurology

  • Janetta Arellano MD
  • Office: 714-509-7601
  • Specialty: Neurology
  • Board Certified: Neurology, Special Qualifications in Child Neurology

Dr. Janetta L. Arellano is a board certified pediatric neurologist at CHOC in Orange County, California. As an expert in pediatric neurology, Dr. Arellano cares for babies, kids and teens with a wide variety of neurologic conditions. She has special interests in neuroimmunologic and demyelinating disorders, including pediatric onset multiple sclerosis, autoimmune encephalitis (including anti-NDMA receptor encephalitis), acute disseminated encephalomyelitis (ADEM), myelin oligodendrocyte glycoprotein (MOG) spectrum disorders, neuromyelitis optica spectrum disorders (NMOSD), optic neuritis (ON) and transverse myelitis (TM).

Dr. Arellano’s research interests include autoimmune encephalitis and pediatric onset multiple sclerosis.

Dr. Arellano is bilingual in English and Spanish.

Janetta Arellano MD is on staff at CHOC Hospital in Orange .


CHOC Specialists, Neurology
1201 W. La Veta Ave.
Orange, CA 92868
phone: 714-509-7601
fax: 714-509-7650


  • Medical School
    University of Washington School of Medicine, Seattle, WA
  • Residency, Child Neurology
    UCI Medical Center, Orange, CA
  • Fellowship
    UCI Medical Center, Orange, CA