Skip to main content
Kasra Maasumi

Neurology

Kasra Maasumi, M.D.

Assistant Professor at Loma Linda University Medical Center

Rancho Santa Margarita, CA

Kasra Maasumi, M.D., is a triple board-certified neurologist subspecializing in headache medicine, interventional pain management, and brain injury medicine. He primarily treats chronic headaches including migraines, traumatic brain injuries (TBI), and spinal disorders, as well as peripheral pain in shoulders, legs, feet, and knees. Dr. Maasumi serves adult patients with refractory headache and pain conditions, utilizing minimally invasive interventional techniques to avoid surgery. His signatur

...

16+

Years in Practice

Credentials

Board Certifications

  • Neurology (American Board of Psychiatry and Neurology)
  • Pain Medicine (American Board of Psychiatry and Neurology)
  • Headache Medicine (UCNS)

Education & Training

  • Cleveland Clinic — Fellowship, Headache Medicine
  • University of California, San Francisco — Fellowship, Interventional Pain Medicine
  • Texas Tech University Health Sciences Center — Residency, Neurology PGY3 & PGY4
  • University of California, Irvine — Residency, Neurology PGY2
  • University of California (Irvine) — Internship, Internal Medicine, 2010-2011

Peer Recognition

  • HealthgradesPatient Safety Excellence Award™

    2024-2025 (2 years)

  • HealthgradesOutstanding Patient Experience Award™

    2023-2025 (3 years)

Clinical Focus

Subspecialties

Headache Medicine

Conditions & Treatments

Migraine & Headache

Practice Details

Hospital Affiliations

  • Foothill Regional Medical Center
  • Loma Linda University Health
  • Corona Regional Medical Center
  • MemorialCare
  • Hoag Memorial Hospital Presbyterian

Languages

English, Farsi, German

Experience

16+ years in practice