About Dallas Nephrology Associates For over 45 years, DNA has been caring for patients with kidney disease, hypertension, transplants and complicated electrolyte disorders. While much has changed over the years, one thing remains constant, DNA‘s pledge to provide our patients with expert personalized care, using the most advanced treatments and state-of-the-art technologies. Equally important is our excellent team of providers and support staff who care for our patients with compassion and dedication. DNA has over 75 specialized physicians and 22 conveniently located office practices across the Dallas Fort Worth Metroplex. Chronic Kidney Disease, Hypertension, Diabetes, Polycystic Kidney Disease, Anemia, Kidney Stones, Kidney Transplantation, Vascular Access Management, Nutrition Counseling, Patient Education, Dialysis Treatments