arrow
  • Pediatrics, Allergy & Immunology
  • Accepting new patients
  • 44 years of experience
  • Choc Childrens Specialists Allergy And Immunology 725 W La Veta Ave Ste 100, Orange, CA 92868
  • (714) 633-6363

Brief Intro

Chief of the PSF Allergy & Immunology Division, Director of Allergy, Asthma & Immunology Program at CHOC, and a member of the St. Joseph Hospital Nasal and Sinus Center, Mark Ellis, M.D. specializes in the treatment and management of allergies and asthma, including specialized care for sinusitis. Dr. Ellis is board certified in pediatrics and in allergy, asthma and immunology. Dr. Ellis is a principal investigator for many clinical research studies for both adults and children, concerning new treatments for asthma and allergies. He served his fellowship at UCI Medical Center in Orange. He completed his internship and residency through the University of Arizona Health Sciences Center in Phoenix. Dr. Ellis graduated from the Tulane University School of Medicine in New Orleans.

View More

Education Background

RESIDENCY

University Medical Center

MEDICAL SCHOOL

Tulane University School Of Medicine - 1981

Languages Spoken

  • English

Location & Hours

  • Choc Childrens Specialists Allergy And Immunology
  • 725 W La Veta Ave Ste 100, Orange, CA 92868
  • Mon:8:30 am - 5:00 pm
    Tue:8:30 am - 5:00 pm
    Wed:8:30 am - 5:00 pm
    Thu:8:30 am - 5:00 pm
    Fri:8:30 am - 5:00 pm
    Sat:8:30 am - 11:00 am
    Sun:Closed

Specialties Treated

  • Allergy & Immunology
  • Pediatrics

Conditions Addressed

  • Contact Dermatitis
  • Allergic Rhinitis
  • Bronchial Asthma

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Medicare
  • Bright Health
  • Magellan Health
  • Texas Children's Health Plan
  • Consolidated Health Plans
  • Providence Health Plans
  • Anthem Blue Cross
  • Aetna
  • CalOptima
  • UnitedHealthcare
  • Blue Shield of California
  • GEHA
  • Molina Healthcare
  • AlphaCare
  • First Health (Coventry Health Care)
  • L.A. Care Health Plan
View More
  • Cancer 86
  • Cardiology, Heart & Vascular Surgery 79
  • Orthopedics 161
  • Neurology & Neurosurgery 120
  • Gastroenterology & GI Surgery 149
  • Pulmonology & Lung Surgery 161
  • Diabetes & Endocrinology 65
  • Children's Hospital 18
  • Urology 149
  • Psychiatry 91
  • Geriatrics 143
  • Rehabilitation 73
  • Obsterics & Gynecology 23
  • Ophthalmology 8
  • Ear, Nose & Throat 10
  • Rheumatology 4
  • Long Term Care 19
  • Maternity Care (Uncomplicated Pregnancy) 99