John Lieb, MD
Gastroenterology
About
Bio coming soon.
Are you John Lieb, MD?
Claim your profile
Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.
Credentials & Recognition
Specialties
NPI sub-specialties
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
20+ years
Estimated from NPI enumeration date
Frequently Asked Questions about Dr. John Lieb, MD
Where does Dr. John Lieb, MD practice?+
What is Dr. John Lieb, MD's phone number?+
What does Dr. John Lieb, MD specialize in?+
Is Dr. John Lieb, MD board certified?+
How long has Dr. John Lieb, MD been practicing?+
What is Dr. John Lieb, MD's NPI number?+
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
See an error? info@pbcmmg.com
If this is your profile and you'd like it removed, request removal here.
Are you John Lieb, MD?
Claim & complete your profile →Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.