4
4 Ratings
Summary
Dr. Helen Pappa is a gastroenterologist who specializes in pediatric care, bringing 38 years of experience to her practice. She earned her medical degree from the University of Athens School of Health Sciences and completed her residency at St. Louis Children's Hospital. Her dual expertise in gastroenterology and pediatrics allows her to provide specialized digestive care for children and young patients. Dr. Pappa speaks English fluently.
Dr. Pappa practices with SLUCare Physician Group in O'Fallon, Missouri, and maintains hospital privileges at SSM Health Cardinal Glennon Children's Hospital. She focuses on treating feeding disorders in infants and helping families navigate challenges with picky eaters. Her expertise extends to diagnosing and managing abdominal pain in pediatric patients. Dr. Pappa offers comprehensive diagnostic services including blood tests and immunology testing, and she coordinates home infusion therapy when needed. Patients have given her an average rating of …4.0 on Vitals.
Read More Read less Dr. Pappa practices with SLUCare Physician Group in O'Fallon, Missouri, and maintains hospital privileges at SSM Health Cardinal Glennon Children's Hospital. She focuses on treating feeding disorders in infants and helping families navigate challenges with picky eaters. Her expertise extends to diagnosing and managing abdominal pain in pediatric patients. Dr. Pappa offers comprehensive diagnostic services including blood tests and immunology testing, and she coordinates home infusion therapy when needed. Patients have given her an average rating of …4.0 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 38 years of experience
- 24 insurance plans accepted
- speaks English
- St Louis Childrens Hospital
- 3 specialties
- 3 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Female
Patients’ Perspective
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Location
SLUCare Physician Group
301 Caledonia Pkwy Ste 220O Fallon, MO 63368 Tel: (314) 577-5647
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Helen Pappa, MD | Shauna Sanderson, APRN | Ashley Anderson, APRN | Rebecca Humphries, APRN |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 38 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| O Fallon , MO | Tallahassee , FL | SACRAMENTO , CA | SACRAMENTO , CA |
| Med School: University Of Athens School Of Health Sciences | Med School: Creighton University College of Nursing | Med School: East Tennessee State University - Quillen College of Medicine | Med School: Emory University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Helen Pappa
Medical Specialties
Helen Pappa has the following 3 specialties
Specialty Expertise
Helen Pappa has the following 3 areas of expertise
Certifications, License, & Education
38 Years Experience
Helen Pappa holds an expired medical license in the state of Missouri.
Medical License
Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.
Education & Training
Residency
Completed their residency at St Louis Childrens Hospital.
Medical School
Graduated from University Of Athens School Of Health Sciences in 1988.
NPI Number
Helen Pappa's NPI number is 1134138993.
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Frequently Asked Questions
- Is Helen Pappa accepting new patients?
- Helen Pappa is accepting new patients on Vitals. View Helen Pappa's profile on Vitals to make an appointment.
- Does Helen Pappa accept my insurance?
- You can see the insurance plans that Helen Pappa accepts on their Vitals profile.
- Does Helen Pappa accept virtual/telehealth appointments?
- Helen Pappa has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Helen Pappa affiliated with?
- Helen Pappa is affiliated with Ssm Health Cardinal Glennon Childrens Hospital.
- Where is Helen Pappa's office located?
- Helen Pappa's office is located at 301 Caledonia Pkwy Ste 220, O Fallon, MO, 63368.
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