Mel Ona, MD, MS, MPH, MA
Addiction Medicine · Internal Medicine · Gastroenterology
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Credentials & Recognition
Specialties
NPI sub-specialties
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
16+ years
Estimated from NPI enumeration date
Other Addiction Medicine Doctors near Hawaii
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