Dr Rydfors received his Medical degree and specialization training from Stanford University Medical Center where he is an Adjunct Clinical Assistant Professor. Dr Rydfors has extensive experience in the workup and treatment of unexplained infertility and unexplained early pregnancy losses (Miscarriages) and has created a clinic, the Freyja Early Pregnancy Loss Clinic, where he and Dr Swiersz offers these services. Over many years, within this clinic, Dr Rydfors has developed with Dr Swiersz, the Freyja protocol®, a successful multidisciplinary and integrative program to prevent recurrent miscarriages and to solve unexplained Infertility, which attracts patients from all over the US. He is the initial creator and current Co-Author of the popular “Handbook in Obstetrics, Gynecology and Infertility,” now in its sixth edition, the main handbook used by the majority of Obstetricians and Gynecologists in training in the US. Dr Rydfors is fluent in French, Spanish, Swedish and is proficient in Mandarin as well as other languages.