Warmuth Institute of Dermatology is now a part of Schweiger Dermatology Group. Safety Protocols. hello world! About. Meet Our Team; Why Choose Warmuth ... Patient Portal; Pay Bill; COVID-19 Policy; Locations. Elmer, NJ; Swedesboro, NJ (856) 358-1500. Request An Appointment. Patient Forms. Dermatology Medical History. COVID-19 Questionnaire ....