• 610-432-4529
  • 1230 South Cedar Crest Blvd, Suite 301, 302, Allentown, PA 18103
Margaret Duffy, M.D., attended medical school and completed her Internal Medicine residency at Rutgers New Jersey Medical School. She completed her Nephrology fellowship and Measey Medical Education fellowship at the University of Pennsylvania. Duffy is Board Certified in Nephrology and Internal Medicine by the American Board of Internal Medicine. She joined Valley Kidney Specialists, PC in 2017.


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Please contact the doctor's office to verify that your insurance is accepted.


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