John Gancayco, MD

Gastroenterology

19+ years in practiceNPI: 1609089390Licensed in VALicensed in TX

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Credentials & Recognition

Specialties

Gastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

Internal Medicine207R00000X

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

19+ years

Estimated from NPI enumeration date

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Frequently Asked Questions about Dr. John Gancayco, MD

Where does Dr. John Gancayco, MD practice?+
Dr. John Gancayco, MD practices in Texas, TX. 3551 ROGER BROOKE DR JBSA FT SAM HOUSTON, TX 78234.
What is Dr. John Gancayco, MD's phone number?+
Dr. John Gancayco, MD's practice phone is 210-916-2338. Office contact information is verified on the PBCMMG profile.
What does Dr. John Gancayco, MD specialize in?+
Dr. John Gancayco, MD's primary specialty is Gastroenterology.
Is Dr. John Gancayco, MD board certified?+
Board certification status for Dr. John Gancayco, 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 Gancayco, MD been practicing?+
Dr. John Gancayco, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. John Gancayco, MD's NPI number?+
Dr. John Gancayco, MD's National Provider Identifier (NPI) is 1609089390, 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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