As an infant, Parker Campbell struggled to gain weight. During his 2-month checkup, his pediatrician suspected a milk or soy allergy. Parker’s mom, Ashley, adjusted her diet while breastfeeding in hopes of helping him grow.
After five weeks with no improvement, Parker was referred to Dr. Robert Tran, a pediatric gastroenterologist at the Children’s Specialty Center in Irvine, affiliated with MemorialCare Miller Children’s & Women’s Hospital.
Convenient Access to Pediatric Specialists
The Children’s Specialty Center offers subspecialty pediatric care in an outpatient setting, providing families with access to the same expert physicians found at Miller Children’s & Women’s—closer to home.
Finding the Root Cause
Initial Concerns
Parker was known to be a carrier for cystic fibrosis (CF), though his newborn screening was negative. Still, his symptoms raised concern.
Diagnostic Testing
Dr. Tran conducted further testing, including the sweat test, the gold standard for diagnosing cystic fibrosis.
- Measures chloride (salt) levels in sweat
- Higher levels indicate possible CF
A Complex Diagnosis
Testing revealed Parker’s condition was more complex than initially suspected. He was diagnosed with:
- Cystic fibrosis (CF)
- Exocrine pancreatic insufficiency (EPI)
- Acid reflux
How These Conditions Affect the Body
- Cystic fibrosis: Thick, sticky mucus builds up in organs, impacting lungs and digestion
- Exocrine pancreatic insufficiency: Mucus blocks digestive enzymes, preventing proper nutrient absorption
- Acid reflux: Stomach acid flows back into the esophagus, causing irritation and discomfort
These conditions can significantly affect growth and overall health.
Taking a Comprehensive Treatment Approach
With multiple diagnoses, Dr. Tran focused on treating Parker’s health holistically, addressing all conditions together rather than individually.
As a pediatric gastroenterologist, Dr. Tran specializes in managing both common and complex digestive disorders in children.
Early Results
Parker responded quickly to treatment:
- Gained one pound in the first week
- Began showing consistent growth after months of struggle
“We’re blessed that we were sent to Dr. Tran,” says Ashley. “He not only gave us the correct diagnosis, but knew exactly what to do to treat Parker. We finally felt like we were on the right path.”
Coordinated, Multidisciplinary Care
Parker’s care includes a team-based approach across multiple locations:
Ongoing Care Includes:
- Regular visits with Dr. Tran at the Children’s Specialty Center in Irvine
- Specialized care from the multidisciplinary team at the Cystic Fibrosis Center at Miller Children’s & Women’s Hospital
This integrated care model ensures Parker receives consistent, expert treatment wherever he goes.
A Family-Centered Approach to Care
Dr. Tran works closely with Parker’s family to ensure they are actively involved in his care.
“From the beginning, Dr. Tran has listened to us and I feel like he has trust in me as Parker’s mother,” says Ashley. “He makes me feel like I’m a part of Parker’s care as much as one of his doctors. I always feel like he has Parker’s best interests in mind.”
Thriving and Growing Strong
Now at 7 months old, Parker is thriving:
- Gaining weight consistently
- Meeting developmental milestones
- Keeping up with peers
He’s even mastering tummy time—just like other babies his age.
Expert Pediatric Gastroenterology Care Close to Home
MemorialCare Miller Children’s & Women’s Hospital provides coordinated, specialized care for complex pediatric conditions like cystic fibrosis and digestive disorders.
Families like the Campbells can feel confident knowing their child is supported by a dedicated team focused on long-term health and growth.
