Internal Medicine, Nephrology in FORT WAYNE, IN
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Greg R Johnson is a physician with a Doctor of Osteopathic Medicine degree who specializes in Internal Medicine and Nephrology. He is based in Fort Wayne, Indiana.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
GREG R JOHNSON specializes in Internal Medicine, Nephrology.
GREG R JOHNSON practices in FORT WAYNE, IN.
GREG R JOHNSON's NPI number is 1013960269.