About Paul Macdonald, MD

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Paul Macdonald, MD

Board Certified Internal Medicine


Paul Macdonald, MD, is an experienced internal medicine physician at Southern New Hampshire Internal Medicine in Windham, New Hampshire. He has many years of experience working with patients of all ages in various medical settings. Dr. Macdonald is board-certified in internal medicine.

After receiving an undergraduate degree, Dr. Macdonald earned his medical degree from the Chicago Medical School at Rosalind Franklin University in North Chicago, Illinois. He’s been in practice for over a decade, specializing in internal medicine and family medicine.

Dr. Macdonald enjoys helping his patients achieve optimal health using the most innovative technologies and techniques available. He maintains his medical credentials with continuing education to stay current with the latest treatments for patients age 12 and older. He focuses on preventive medicine and holistic practices over invasive procedures whenever possible. 

Dr. Macdonald enjoys spending time with friends and family when he’s not at the office. He warmly welcomes all of his patients to Southern New Hampshire Internal Medicine and looks forward to helping them achieve a better quality of life.