John Erikson Yap, MD

Internal Medicine · Gastroenterology

15+ years in practiceNPI: 1184912529Licensed in ILLicensed in GALicensed in UT

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Credentials & Recognition

Specialties

Internal MedicineGastroenterology

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine, Gastroenterology207RG0100X

Internal Medicine, Gastroenterology207RG0100X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

15+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#58

Top Gastroenterologists in Utah, 2026

Gastroenterology · Utah · 2026

Frequently Asked Questions about Dr. John Erikson Yap, MD

Where does Dr. John Erikson Yap, MD practice?+
Dr. John Erikson Yap, MD practices in Illinois, IL. 1380 E MEDICAL CENTER DR STE 4100 ST GEORGE, UT 847902156.
What is Dr. John Erikson Yap, MD's phone number?+
Dr. John Erikson Yap, MD's practice phone is 435-251-3800. Office contact information is verified on the PBCMMG profile.
What does Dr. John Erikson Yap, MD specialize in?+
Dr. John Erikson Yap, MD's primary specialty is Internal Medicine, with additional focus on Gastroenterology.
Is Dr. John Erikson Yap, MD board certified?+
Board certification status for Dr. John Erikson Yap, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Erikson Yap, MD been practicing?+
Dr. John Erikson Yap, MD has been in active practice for 15+ years, based on NPI enumeration and state licensing records.
What is Dr. John Erikson Yap, MD's NPI number?+
Dr. John Erikson Yap, MD's National Provider Identifier (NPI) is 1184912529, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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