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Dr. Ruben Calvillo Is this you?

About Dr. Ruben Calvillo

Dr. Ruben Calvillo, MD is a Doctor primarily located in Phoenix, AZ. He has 36 years of experience. His specialties include Internal Medicine. Dr. Calvillo is affiliated with Northwest Medical Center - Tucson, University Medical Center - Tucson and Casa Grande Regional Medical Center. He speaks English.

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Dr. Ruben Calvillo has the following 1 specialty

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad...

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