Albinism
National Organization for Albinism and Hypopigmentation

Alopecia Areata
National Alopecia Areata Foundation

Congenital Nevi
Nevus Outreach
Nevus Network

Cutaneous T-Cell Lymphoma - Mycosis Fungoides
Cutaneous Lymphoma Foundation

Ectodermal Dysplasia
National Foundation for Ectodermal Dysplasia

Ehlers-Danlos
Ehlers-Danlos National Foundation

Epidermolysis Bullosa
DebRA

Eczema
National Eczema Association

Ichthyosis
Foundation for Icthyosis and Related Skin Types, Inc.(FIRST)

Incontinentia Pigmenti
National Incontinentia Pigmenti Foundation

Klippel-Trenaunay Syndrome
Sturge-Weber Foundation

Lupus Erythematosus
Lupus Foundation of America

Mastocytosis
Mastocytosis Society
Pediatric Mastocytosis Organization

Neurofibromatosis
Children's Tumor Foundation

Pediculosis
HeadLice.org - National Pediculosis Association

Pemphigus
International Pemphigus Foundation

Pityriasis Rubra Piliaris (PRP)
PRP support group

Porphyria
American Porphyria Foundation

Port Wine Stains
Sturge-Weber Foundation

Pseudoxanthoma Elasticum (PXE)
National Association for Pseudoxanthoma Elasticum
PXE International, Inc.

Psoriasis
National Psoriasis Foundation

Scleroderma
Scleroderma Foundation

Skin Cancer
Melanoma Patients' Information Page
National Council on Skin Cancer Prevention

Sturge-Weber Syndrome
Sturge-Weber Foundation

Tuberous Sclerosis
Tuberous Sclerosis Alliance

Vitiligo
National Vitiligo Foundation

Xeroderma Pigmentosum
Xeroderma Pigmentosum Society