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(214) 381-1910


6300 Samuell Blvd Suite 120

Dallas, Texas 75228

Sergio Calixto-Montanez, MD

Family Medicine

Dr. Sergio Calixto-Montanez originates from Mexico, and came to the United States at the age of 15. Dr. Calixto attended college at the University of Texas at San Antonio, where he obtained a Bachelors of Science in Biology. He completed his medical education at University of Texas Southwestern Medical School, and then moved to Fort Worth, TX and completed his Family Medicine Residency at John Peter Smith Hospital.
Dr. Calixto started his professional career in 2013 at Urban Clinic in East Dallas, and then established his practice as Grace Southern Medical Clinic, where he is now practicing.

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Sergio Calixto-Montanez

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