Marguerite Sullivan, M.D.

Dr. Marguerite Sullivan grew up in Ohio but always had a soft spot for New England after spending her childhood summers visiting family in New Hampshire.

Dr. Sullivan graduated Summa Cum Laude from Ohio State University with a degree in Biology. She obtained her M.D. from Wright State University Boonshoft School of Medicine in Dayton, Ohio, where she graduated first in her class and was inducted into Alpha Omega Alpha Honor Medical Society.

Dr. Sullivan completed her internship at Presbyterian St. Luke’s Hospital in Denver, Colorado before moving to Boston for dermatology residency at Boston University School of Medicine.

Dr. Sullivan is a board-certified dermatologist and member of the New England Dermatological Society, American Academy of Dermatology, and Mass Academy of Dermatology.

Her primary clinical interests include skin cancer screening and treatment, eczema, acne, rashes, surgical removal of benign and malignant lesions as well as pediatric and aesthetic dermatology.