Home › About › Dr. Jacob Gerzenshtein › CredentialsCredentials American Board of Plastic SurgeryAmerican Board of SurgeryAmerican Society of Plastic SurgeonsPlastic Surgery Educational FoundationAmerican Academy of Facial Plastic and Reconstructive SurgeryAmerican Medical AssociationSociety of Laparoendoscopic SurgeonsSociety of Society of American Gastrointestinal and Endoscopic SurgeonsChicago Medical SocietyWisconsin Medical SocietyWisconsin Surgical Society