Dr. Guido J. Calderon has been practicing medicine for 22 years. Dr. Calderon graduated from the Univ Peruana Cayetano Heredia, Prog Acad De Med, Lima, Peru in 1992. He practices medicine in San Marcos, TX and 1 other location and specializes in Internal Medicine. Dr. Calderon is affiliated with Central Texas Medical Center, Warm Springs Specialty Hospital and Christus Santa Rosa Hospital-New Braunfels. He speaks English and Spanish.
Years in Practice: 22 Years
Languages Spoken: English, Spanish
Medical School: Univ Peruana Cayetano Heredia, Prog Acad De Med, Lima, Peru
Graduation Date: 1992
Specialties: Internal Medicine
*This physician has multiple office locations. See Appointments for details.