Summary

Dr. Melissa Ada is a gastroenterologist and pediatrician who brings 6 years of experience to her practice. She earned her medical degree from Tulane University School of Medicine, where she developed expertise in digestive health and pediatric care. Her dual specialty training allows her to provide comprehensive gastrointestinal care for patients of all ages, from infants to adults.

Dr. Ada practices at multiple locations throughout Los Angeles and Orange, California, including UCLA Mattel Children's Hospital and CHOC Children's Hospital at Orange. She specializes in treating conditions such as epilepsy and abdominal pain, including cases during pregnancy. Her clinical skills include performing diagnostic tests like alkaline phosphatase levels, arterial blood gas analysis, and calcium blood testing to help identify and monitor various health conditions.

AI-generated from data on this provider profile.

Quick Facts

  • 6 years of experience
  • 4 insurance plans accepted
  • Tulane University School Of Medicine
  • 2 specialties
  • 2 areas of expertise
  • 3 hospital affiliations
  • 6 office locations
  • Female

Office Locations

Dr. Melissa Rose Leynes Ada has 6 locations

Dr. Melissa Rose Leynes Ada

505 S Main St Ste 525Orange, CA 92868

Uci Medical Center

101 The City Dr SOrange, CA 92868

Choc Childrens Hospital At Orange

1201 W La Veta AveOrange, CA 92868

Healthbridge Childrens Hospital Orange

393 S Tustin StOrange, CA 92866

Ucla Mattel Childrens Hospital

757 Westwood PlzLos Angeles, CA 90095

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Dr. Melissa Rose Leynes AdaAshley Anderson, APRNRachel Oliver, APRNChimdi Mfebe, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
6 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Orange , CASACRAMENTO , CASACRAMENTO , CALittle Rock , AR
Med School: Tulane University School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: University of South Alabama Med School: Chamberlain University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. Melissa Rose Leynes Ada

  • Aetna
  • L.A. Care Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Melissa Rose Leynes Ada has the following 2 specialties

Specialty Expertise

Dr. Melissa Rose Leynes Ada has the following 2 areas of expertise

  • Pediatric Gastroenterology
  • Pediatrics

Certifications, License, & Education

6 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Tulane University School Of MedicineGraduated in 2020

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Frequently Asked Questions

Does Dr. Melissa Ada accept virtual/telehealth appointments?
Dr. Melissa Ada has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Melissa Ada's office located?
Dr. Melissa Ada's office is located at 505 S Main St Ste 525, Orange, CA, 92868.
Which hospitals is Dr. Melissa Ada affiliated with?
Dr. Melissa Ada is affiliated with Ronald Reagan University Of California Los Angeles Medical Center, Choc Childrens Hospital At Orange, and UCLA MATTEL CHILDRENS HOSPITAL.
Does Dr. Melissa Ada accept my insurance?
You can see the insurance plans that Dr. Melissa Ada accepts on their Vitals profile.
Is Dr. Melissa Ada accepting new patients?
Dr. Melissa Ada has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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