Please call us for accurate ER wait times. MedVet Mandeville offers 24/7 emergency and specialty healthcare for pets. We support pets and their loving families in St. Tammany Parish and the north shore community along Lake Pontchartrain. Open 24/7, our board-certified specialists and expert emergency team provide comprehensive care including Anesthesia & Pain Management, Cardiology, Critical Care, Dermatology, Emergency Medicine, Internal Medicine, Medical Oncology, Radiology, Rehabilitation, and Surgery. We serve as an extension of your family veterinarian and provide expert, compassionate care to thousands of pets. Specialty financing options are available through CareCredit. We are a premier veterinary owned and led hospital.