Internal Medicine, Medical Oncology in MCALLEN, TX
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Dr. Guillermo Lazo-Diaz is a physician specializing in Internal Medicine and Medical Oncology based in McAllen, TX.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. GUILLERMO LAZO-DIAZ specializes in Internal Medicine, Medical Oncology.
Dr. GUILLERMO LAZO-DIAZ practices in MCALLEN, TX.
Dr. GUILLERMO LAZO-DIAZ's NPI number is 1760421101.