Reda Coston. Her primary practice is as a Preventive Medicine: Public Health & General Preventive Medicine, also practicing as a Psychologist: Cognitive & Behavioral, a Nutritionist: Nutrition, Education, a Reflexologist, a Naturopath, a Preventive Medicine: Medical Toxicology, a Technician, Pathology: Medical Laboratory, a Technician, Pathology: Phlebotomy, a Nursing Home Administrator, a Nurse's Aide, and a Nutritionist.