Drug reaction with eosinophilia and systemic symptoms (DRESS) is an adverse reaction to medications such as sulfonamide-containing antibiotics, anticonvulsants, vancomycin, and non-steroidal anti-inflammatory drugs (NSAIDs). It typically presents with a characteristic rash, eosinophilia, and visceral organ failure. Patients who do not present with characteristic features of DRESS are at risk for delayed diagnosis and treatment. Early diagnosis of DRESS is imperative in preventing unfavorable outcomes such as multi-organ involvement and death. This case report presents the case of a patient who was diagnosed with DRESS but did not display a classic presentation.