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Ronald Cornelsen, MD, FAAP

Ronald Cornelsen, MD, FAAP

(714) 477-8001
Primary Specialties
  • Pediatrics
    (Board Certified)
Medical Groups & Affiliations
  • Hoag Affiliated Physicians
  • Hoag Medical Group

Primary Office

Address:
19582 Beach Blvd.
Suite 350-370
Huntington Beach, CA 92648
Phone:
(714) 477-8001
Fax:
(714) 477-8002

Physician Bio

Growing up in a small farm community in Kansas, Dr. Cornelsen was inspired by a local community physician who demonstrated compassion, dedication, and trust. It was this individual that served as Dr. Cornelsen’s inspiration to pursue a career in medicine and to serve others.

Dr. Cornelsen has always enjoyed children and specifically, he appreciates their energy, liveliness, and the fact that they keep him on his toes. Therefore, his path to becoming a pediatrician was no surprise. Over his impressive career, Dr. Cornelsen has had the privilege of treating multiple generations of the same family and providing excellent patient care.

According to Dr. Cornelsen, the child always comes first and he appreciates the conversations he has with his patients. As he states it best, “I always focus on the child and that allows me the opportunity to truly understand and appreciate them. I place a focus on preventative care as I believe it is important to guide children toward making healthy choices early in life.”

Dr. Cornelsen earned his medical degree from Loma Linda University and completed his residency at White Memorial Hospital and Los Angeles County Hospital. Additionally, he served as a physician in the U.S. Army.

During his time away from the office, Dr. Cornelsen enjoys spending time with his wife, Denise, children, and grandchildren, as well as skiing and flying.

Certifications

Diplomate, American Board of Pediatrics

Areas of Interest

  • Preventative Care

Health Insurance Accepted (Please verify with your health plan and/or physician’s office.)

  • HMO - AETNA
  • HMO - ANTHEM SELECT ADVANTAGE (MEDICARE ADVANTAGE PLAN FOR CA)
  • HMO - CIGNA
  • HMO - CIGNA (HOAG/SJHS PREFERRED)
  • HMO - HEALTH NET
  • HMO - UNITED HEALTHCARE OF CA
  • OAP - CIGNA
  • PPO - AETNA
  • PPO - ANTHEM BLUE CROSS
  • PPO - BEECH STREET
  • PPO - CIGNA
  • PPO - FIRST HEALTH
  • PPO - HEALTH NET
  • PPO - INTERPLAN / HEALTHSMART
  • PPO - MULTIPLAN/PHCS
  • PPO - ORANGE COUNTY FOUNDATION
  • PPO - PRIVATE HEALTH CARE SYSTEMS (PHCS)
  • PPO - UNITED HEALTH CARE SYSTEMS

Insurance ID Numbers

Aetna: *398384
Blue Cross: *YNL139
Blue Shield: 00A202191
CIGNA: 3228232017
CIGNA Select: 3228232019
Health Net: 3620503271
Health Net Senior: n/a
SCAN: n/a
United Healthcare:*0279630083

*Provider ID is the same for both HMO and Medicare Advantage Plans

Have Questions? Contact Us Today.

855-450-4464