Summary

Parenting is "on the job training" and you've been hired! A good pediatrician should serve as a knowledgeable resource of practical information and medical expertise. My enjoyment of pediatrics springs from the nature of this special area of medicine -- the science of the human biology coupled with emotional support for parents and their children as they both grow and mature. My personal interests include pediatric sports medicine and developmental pediatrics. As a father of three, I am aware of both the common and extraordinary challenges parents accept. I look forward to providing a ready resource for you and your family.

Quick Facts

  • accepting new patients
  • 5
  • 48 years of experience
  • 13 insurance plans accepted
  • speaks English, Spanish
  • Childrens Hospital
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Mersch has 3 locations

Southern Orange County Pediatric Associates

777 Corporate Dr Ste 250Ladera Ranch, CA 92694
Mon7:45 am - 4:30 pm
Tue7:45 am - 4:30 pm
Wed7:45 am - 4:30 pm
Thu7:45 am - 4:30 pm
Fri7:45 am - 4:30 pm
Sat9:00 am - 12:00 pm
SunClosed

Memorialcare Saddleback Medical Center

24451 Health Center DrLaguna Hills, CA 92653

Choc Childrens Hospital At Mission Viejo

27700 Medical Center RdMission Viejo, CA 92691

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Dr. John Mersch, MDDr. Tamar HeislerDr. Tracy Ching-Hue BurtonVivian E Derr
PediatricsPediatricsPediatricsNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
48 Years of Experience 18 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks Chinese, Spanish
Ladera Ranch , CAFranklin , TNFranklin , TNFountain Valley , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: Sackler School of Medicine -- Tel-Aviv University Med School: University Of Alabama School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Mersch

  • Aetna
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - PPO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Cigna
  • Optum Health
  • Optum Health - IPA
  • SCAN Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - PPO

Medical Specialties

Dr. John Mersch has the following specialty

Specialty Expertise

Dr. John Mersch has the following 7 areas of expertise

  • Asthma
  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Physical
  • Sports Medicine
  • Vaccination

Certifications, License, & Education

48 Years Experience

Education & Training

Residency

Completed their residency at Childrens Hospital.

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 1978.

NPI Number

Dr. Mersch's NPI number is 1588769558.

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Frequently Asked Questions

Which hospitals is Dr. John Mersch affiliated with?
Dr. John Mersch is affiliated with CHOC Children's At Mission Hospital.
Does Dr. John Mersch accept my insurance?
You can see the insurance plans that Dr. John Mersch accepts on their Vitals profile.
Where is Dr. John Mersch's office located?
Dr. John Mersch's office is located at 777 Corporate Dr Ste 250, Ladera Ranch, CA, 92694.
Does Dr. John Mersch accept virtual/telehealth appointments?
Dr. John Mersch has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. John Mersch accepting new patients?
Dr. John Mersch is accepting new patients on Vitals. View Dr. John Mersch's profile on Vitals to make an appointment.

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