Internal Medicine in ANSONIA, CT
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David R Marks, M.D., is a physician specializing in Internal Medicine based in Ansonia, CT.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. DAVID R MARKS specializes in Internal Medicine.
Dr. DAVID R MARKS practices in ANSONIA, CT.
Dr. DAVID R MARKS's NPI number is 1841486149.