The Pediatrician Who Became a Child Psychiatrist with Dr. Bruce Leewiwatanakul
Most parents, and plenty of providers, assume mental health "treatment" means medication. A triple-boarded child psychiatrist explains what it actually looks like for kids.
Dr. Bruce Leewiwatanakul is a pediatrician and child psychiatrist. He now runs integrated and collaborative care, the model built to reach kids with mild-to-moderate mental health needs before those needs turn into a crisis.
In this conversation with Dr. Sarah Arshad, Dr. Leewiwatanakul breaks down how collaborative care actually works in a pediatric setting, why so much of effective treatment has nothing to do with a prescription, and what early screening is already getting right. He's candid about where the model strains under a teen's schedule and a parent's, what it would take to expand past anxiety and depression into behavior management, and the investment kids' mental health still isn't getting.
In this episode:
In this episode:
Why a pediatrics background changes how you diagnose and treat in psychiatry
What the Post-Pediatric Portal Program is, and why most people have never heard of it
How collaborative care manages a whole population of kids proactively
Why "treatment" usually starts with sleep, screens, and behavioral activation, not medication
What's working: earlier screening and catching kids before things get worse
Where the model breaks down for teens, and what real investment would unlock
His plea to stakeholders, families, and government on kids' mental health
Interview recorded on: Jan 16, 2026
Learn more about TNT Open Mind Insights: www.tntopenmind.org
If you're a pediatrician, primary care provider, NP, PA, fellow, or anyone building behavioral health into a pediatric practice, this conversation is for you.
0:00 Introduction — meet Dr. Bruce Leewiwatanakul
0:47 Why medicine, and a mother's advice to do something worthwhile
1:43 The detour into teaching near UCLA
2:29 What drew him to kids and family systems
5:59 Finding psychiatry by listening to kids at midnight
7:10 The gap pediatrics alone couldn't fill
8:12 What the Post-Pediatric Portal Program is
9:47 Pediatrician or child psychiatrist? Holding both
10:26 How a pediatrics brain changes his psychiatry
12:40 Prevention and anticipatory guidance in mental health
13:01 Why he joined the TNT Child & Adolescent Psychiatry Fellowship
14:36 Collaborative care and integrated care, explained
16:30 What's working: screening and catching kids early
17:40 What "treatment" actually means
19:15 Why therapy for kids looks nothing like the movies
22:54 The magic-wand question: investing in collaborative care
25:07 A plea to stakeholders, families, and government
26:30 What keeps him doing the work
child psychiatry, pediatric mental health, collaborative care, integrated care, behavioral health, child and adolescent psychiatry, primary care psychiatry, post pediatric portal program, Bruce Leewiwatanakul, OHSU, Doernbecher Childrens Hospital, behavioral health care manager, anticipatory guidance, early intervention, youth mental health, behavioral activation, TNT Open Mind Insights, pediatrician to psychiatrist, kids mental health
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