Skip to main content
Guillermo Madero, MD, Geriatrics, San Antonio, TX

GuillermoMaderoMD

Geriatrics San Antonio, TX

Physician

Dr. Madero is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Madero's full profile

Already have an account?

  • Office

    1499 Hillcrest Dr
    San Antonio, TX 78228
    Phone+1 210-921-3800
    Fax+1 210-334-2861

Education & Training

  • Zucker School of Medicine at Hofstra/Northwell at Staten Island University Hospital
    Zucker School of Medicine at Hofstra/Northwell at Staten Island University HospitalFellowship, Geriatric Medicine (Internal Medicine), 2009 - 2010
  • Zucker School of Medicine at Hofstra/Northwell at Staten Island University Hospital
    Zucker School of Medicine at Hofstra/Northwell at Staten Island University HospitalResidency, Internal Medicine, 2006 - 2009
  • Tecnologico de Monterrey Escuela de Medicina
    Tecnologico de Monterrey Escuela de MedicinaClass of 2006

Certifications & Licensure

  • TX State Medical License
    TX State Medical License 2014 - 2026
  • WV State Medical License
    WV State Medical License 2010 - 2015
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Geriatric Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Allscripts Enterprise EHR, Allscripts, 2013

Publications & Presentations

PubMed

Professional Memberships