Gerald Bertiger, MD

Addiction Medicine · Internal Medicine · Gastroenterology

20+ years in practiceNPI: 1265470140Licensed in WVLicensed in VALicensed in INLicensed in SCLicensed in PA

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Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineGastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

Internal Medicine207R00000X

Internal Medicine, Gastroenterology207RG0100X

Internal Medicine, Gastroenterology207RG0100X

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

Google Reviews

4.5 / 5.0

2 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#10

Top Internal Medicine Doctors in Indiana, 2026

Internal Medicine · Indiana · 2026

#17

Top Gastroenterologists in South Carolina, 2026

Gastroenterology · South Carolina · 2026

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Frequently Asked Questions about Dr. Gerald Bertiger, MD

Where does Dr. Gerald Bertiger, MD practice?+
Dr. Gerald Bertiger, MD practices in Pennsylvania, PA. 4150 BARRETT BLVD STE 200 EPHRATA, PA 175228979.
What is Dr. Gerald Bertiger, MD's phone number?+
Dr. Gerald Bertiger, MD's practice phone is 717-738-5648. Office contact information is verified on the PBCMMG profile.
What does Dr. Gerald Bertiger, MD specialize in?+
Dr. Gerald Bertiger, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Gastroenterology.
Is Dr. Gerald Bertiger, MD board certified?+
Board certification status for Dr. Gerald Bertiger, 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. Gerald Bertiger, MD been practicing?+
Dr. Gerald Bertiger, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Gerald Bertiger, MD's NPI number?+
Dr. Gerald Bertiger, MD's National Provider Identifier (NPI) is 1265470140, 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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