Summary

Dr. John Collier specializes in gastroenterology and pediatrics, bringing a unique combination of digestive health expertise and child-focused care to his practice. He earned his medical degree from the University of Iowa and has been practicing medicine for 10 years. His dual specialty training allows him to address complex digestive issues specifically in children and adolescents.

Dr. Collier practices at multiple locations throughout Boise, including St. Luke's Boise Medical Center, St. Luke's Children's Hospital, and St. Luke's Children's Gastroenterology, as well as Saint Alphonsus Regional Medical Center. He focuses on helping children with feeding disorders in infants and addressing concerns with picky eaters. His expertise also includes evaluating abnormal weight loss in young patients. The procedures he performs include sedation for comfortable patient care, coordination with physical therapy services, and general blood tests to support comprehensive diagnosis and treatment.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 10 years of experience
  • 17 insurance plans accepted
  • University Of Iowa
  • 2 specialties
  • 2 areas of expertise
  • 4 office locations
  • Male

Office Locations

Dr. John Stephen Collier has 4 locations

St Lukes Childrens Hospital

190 E Bannock StBoise, ID 83712

St Lukes Childrens Gastroenterology

305 E Jefferson St Fl 4Boise, ID 83712
Mon8:30 am - 4:30 pm
Tue8:30 am - 4:30 pm
Wed8:30 am - 4:30 pm
Thu8:30 am - 4:30 pm
Fri8:30 am - 4:30 pm
SatClosed
SunClosed

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Dr. John Stephen CollierRebecca Humphries, APRNDr. Roxana Quiroga StoltzfusDr. Sara Lily Swoboda
GastroenterologyGastroenterologyPediatricsPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
10 Years of Experience 28 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Boise , IDSACRAMENTO , CABoise , IDBoise , ID
Med School: University Of Iowa Med School: Emory University Med School: Georgetown University School Of Medicine Med School: University Of Washington School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Stephen Collier

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross of Idaho
  • CHAMPVA
  • Cigna
  • First Choice Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Moda Health
  • Moda Health - Medicaid
  • Moda Health - Medicaid (Managed)
  • PacificSource Health Plans
  • Regence BlueShield of Idaho
  • SelectHealth
  • UnitedHealthcare
  • UnitedHealthcare - PPO

Medical Specialties

Dr. John Stephen Collier has the following 2 specialties

Specialty Expertise

Dr. John Stephen Collier has the following 2 areas of expertise

  • Pediatric Gastroenterology
  • Pediatrics

Certifications, License, & Education

10 Years Experience

MEDICAL LICENSE

Medical Doctor, Idaho, 2026, Active

EDUCATION & TRAINING

Medical School

University Of IowaGraduated in 2016

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Frequently Asked Questions

How can I make an appointment with Dr. John Collier?
You can find contact information for Dr. John Collier here on Vitals.
Where is Dr. John Collier's office located?
Dr. John Collier's office is located at 190 E Bannock St, Boise, ID, 83712.
Does Dr. John Collier accept my insurance?
You can see the insurance plans that Dr. John Collier accepts on their Vitals profile.
Does Dr. John Collier accept virtual/telehealth appointments?
Dr. John Collier has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. John Collier accepting new patients?
Dr. John Collier is accepting new patients on Vitals. View Dr. John Collier's profile on Vitals to make an appointment.

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