Hair Transplant Center Hamburg - a hair transplant. Your specialist for FUE and FUT hair transplantation. Clinic for plastic and aesthetic surgery, aesthetic dermatology in Hamburg. Dr. Erdmann has been a medical examiner for hair transplantation since 2006 and carries out scientific activities in hair research. She is an international hair researcher, member of the International Society of Hair Restoration Surgery (ISHRS), the American Board of Hair Restoration Surgery (ABHRS) and the EHRS (European Hair Research Society).