Gregory Hayne, MD
Gastroenterology
20+ years in practiceNPI: 1457325946Licensed in OH
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Credentials & Recognition
Specialties
Gastroenterology
NPI sub-specialties
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
20+ years
Estimated from NPI enumeration date
Other Gastroenterology Doctors near Illinois
View all →Frequently Asked Questions about Dr. Gregory Hayne, MD
Where does Dr. Gregory Hayne, MD practice?+
Dr. Gregory Hayne, MD practices in Illinois, IL. 107 W MAIN ST
MARQUETTE, MI 498554651.
What is Dr. Gregory Hayne, MD's phone number?+
Dr. Gregory Hayne, MD's practice phone is 906-225-4606. Office contact information is verified on the PBCMMG profile.
What does Dr. Gregory Hayne, MD specialize in?+
Dr. Gregory Hayne, MD's primary specialty is Gastroenterology.
Is Dr. Gregory Hayne, MD board certified?+
Board certification status for Dr. Gregory Hayne, 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. Gregory Hayne, MD been practicing?+
Dr. Gregory Hayne, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Gregory Hayne, MD's NPI number?+
Dr. Gregory Hayne, MD's National Provider Identifier (NPI) is 1457325946, 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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