Internal Medicine, Gastroenterology in NEWTON, MA
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Dr. R. James Klingenstein is a physician specializing in Internal Medicine and Gastroenterology based in Newton, MA.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. R. JAMES KLINGENSTEIN specializes in Internal Medicine, Gastroenterology.
Dr. R. JAMES KLINGENSTEIN practices in NEWTON, MA.
Dr. R. JAMES KLINGENSTEIN's NPI number is 1568439990.