General Info

Geoffrey Casimir, MD is a board-certified physician, specializing in Infectious disease. With an office conveniently located in New Hyde Park, NY, Dr. Casimir specializes in treating bacterial infections, cellulitis, communicable diseases, COVID-19, HIV exposure and much more. For the convenience of our patients, our team is available for consultations at several area hospitals. Services available include home infusion management, travel medicine and vaccination recommendations. Optum accepts most major health plans.