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Mark A. Welch, DO

Specialties
  • Psychiatry
  • Sleep Medicine
Make an Appointment
909-558-2870

Locations

Conditions and Treatments

  • Circadian Rhythym Sleep Disorders
  • Idiopathic hypersomnia
  • Insomnia
  • Narcolepsy
  • Periodic Limb Movements of Sleep
  • Restless Leg Syndrome
  • Sleep apnea

Education and Training

Medical School
  • Western University of Health Sciences
Residency
  • Loma Linda University
Fellowship
  • Loma Linda University