Dr. Sherida Tollefsen

Dorothy Grange is a Medical Genetics specialist and a Pediatrics provider in Saint Louis, Missouri. Dr. Grange is highly rated in 18 conditions, according to our data. Her top areas of expertise are Phenylketonuria (PKU), Aplasia Cutis Congenita, Clouston Syndrome, and Ectodermal Dysplasias. Dr. Grange is currently accepting new patients.

Gary Gottesman is a Medical Genetics specialist and an Endocrinologist in Saint Louis, Missouri. Dr. Gottesman is highly rated in 12 conditions, according to our data. His top areas of expertise are X-Linked Hypophosphatemia, Hypophosphatemia, Rickets, Juvenile Paget's Disease, and Leg or Foot Amputation. Dr. Gottesman is currently accepting new patients.

Dr. Elaine Siegfried diagnoses and treats skin-related disorders in infants and children. She specializes in treatments for atopic dermatitis and other eczemas, psoriasis, and vascular birthmarks. She participates in clinical trials for new treatments for eczema and psoriasis. Dr. Siegfried is interested in research investigating atopic dermatitis and pediatric drug development. She is a professor of pediatrics and dermatology in the Department of Pediatrics, Division of Dermatology, at Saint Louis University School of Medicine. Dr. Siegfried is a past president and director of the American Board of Dermatology. She serves on the editorial board of Dermatology Times. Her memberships include the Society for Pediatric Dermatology, the American Academy of Dermatology, the National Eczema Association and The National Foundation for Ectodermal Dysplasias. Prior to earning her medical degree, Dr. Siegfried designed her undergraduate major, which was scientific art. Dr. Siegfried is highly rated in 8 conditions, according to our data. Her top areas of expertise are Atopic Dermatitis, Molluscum Contagiosum, Aplasia Cutis Congenita, and Ectodermal Dysplasias.