Dr. Carmen Teresa Colon Zayas, M.D. Internal Medicine - Nephrology Medicare: Accepting Medicare Assignments Practice Location: Carr. 149 Km. 58.6, Sector Tierra Santa, Villalba, PR 00766 Phone: 787-847-1211 Fax: 787-847-2672
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.