Dr. Geethapriya Rajasekaran rathnakumar is an internist practicing in NEW PORT RICHEY, FL. Dr. Rajasekaran rathnakumar specializes in the medical treatment of adults. Internists can act as a primary physician or a consultant to a primary physician. They manage both common and rare diseases. Dr. Rajasekaran rathnakumar provides comprehensive care and manages treatment with surgeons as well. Internists establish long-term relationships with their patients and incorporate disease prevention and mental health care into their practice.