Dr. Diana Alfonsina Rodriguez Alcantara

Dr. Diana Rodriguez Alcantara specializes in geriatric medicine and internal medicine, focusing on the comprehensive care of older adults and complex medical conditions. She earned her medical degree from Instituto Tecnologico De Santo Domingo (Intec) Fac De Ciencias De La Salud and brings eight years of experience to her practice. Her dual specialization allows her to address both the unique health challenges that come with aging and the broader spectrum of adult medical care.

Dr. Rodriguez Alcantara practices at multiple locations across Pennsylvania and New York, including Allegheny General Hospital in Pittsburgh and facilities in Buffalo. She treats complex conditions such as esophageal cancer, electrolyte imbalances like hypokalemia, and refeeding syndrome. Her procedural expertise includes performing colonoscopies, lower gastrointestinal endoscopies, and coordinating home infusion therapy for patients who need specialized medication delivery at home.