Patient with mucous membrane pemphigoid confirmed by biopsy (subepithelial vesicles). Refer to which specialist?

MMP/cicatricial pemphigoid can cause conjunctival scarring and blindness (symblepharon). Referral to OPHTHALMOLOGIST is MANDATORY even without ocular symptoms. MMP affects oral mucosa, skin, nasopharynx, esophagus, genitalia.