Dennis Michael Blankenship, M.D. Internal Medicine - Nephrology Medicare: Accepting Medicare Assignments Practice Location: 422 Beech St, Texarkana, AR 71854 Phone: 870-773-1111 Fax: 870-772-1354
Nephrology: An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.