Johannes Martensson, MD
Gastroenterology
About
Bio coming soon.
Are you Johannes Martensson, 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
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
21+ years
Estimated from NPI enumeration date
Frequently Asked Questions about Dr. Johannes Martensson, MD
Where does Dr. Johannes Martensson, MD practice?+
What is Dr. Johannes Martensson, MD's phone number?+
What does Dr. Johannes Martensson, MD specialize in?+
Is Dr. Johannes Martensson, MD board certified?+
How long has Dr. Johannes Martensson, MD been practicing?+
What is Dr. Johannes Martensson, 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 Johannes Martensson, MD?
Claim & complete your profile →Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.