Summary

Dr. Guillermo Madero is a geriatric medicine and internal medicine specialist who earned his medical degree from Universidad De Monterrey Facultad De Medicina. He completed his residency training at Staten Island University Hospital and brings 23 years of experience to his practice. His dual specialization allows him to provide comprehensive care for both adult patients and older adults who require specialized attention for age-related health concerns.

Dr. Madero practices at locations in Roanoke and San Antonio, Texas, where he focuses on managing complex conditions commonly affecting his patients. He treats diabetes, including Type 2 diabetes in both adults and younger patients. His practice also addresses high cholesterol in children and teenagers. Dr. Madero performs breast cancer screenings and specialized imaging procedures to help detect potential health issues early. Patients rate him 4.9 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.9
  • 23 years of experience
  • 56 insurance plans accepted
  • Staten Island University Hospital
  • 29 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Guillermo Madero has 2 locations

Sound Physicians

1301 Solana Blvd Ste 2200Roanoke, TX 76262
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Gonzaba Medical Group Hillcrest

1499 Hillcrest DrSan Antonio, TX 78228
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. Guillermo Madero, MDDr. Aaliya Amer, MDDr. Jeremy Gaspar, MDDr. Shaily Gupta, DO
Geriatric MedicineGeriatric MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.9 
23 Years of Experience 28 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Hindi, Urdu Speaks English Speaks Spanish, English
Roanoke , TXKaty , TXFort Worth , TXPlano , TX
Med School: Universidad De Monterrey Facultad De Medicina Med School: Somaiya Medical School - Ayurviharl
Current Profile
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Insurance Plans Accepted by Dr. Guillermo Madero

  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - PPO
  • AmeriGroup
  • AmeriGroup - HMO
  • AmeriGroup - Medicare (Advantage HMO)
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - POS
  • Blue Cross Blue Shield of Texas - PPO
  • Bridgeway Health Solutions
  • CareMore
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - HMO
  • Cigna - HMO-POS
  • Cigna - POS
  • Cigna - PPO
  • Cigna-HealthSpring
  • Devoted Health
  • Devoted Health - Medicare
  • Envolve Benefit Options
  • EyeMed
  • GEHA
  • Gilsbar 360 Alliance
  • Humana
  • Humana - HMO
  • Humana - Medicare (Advantage HMO)
  • Imagine Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Oscar Health Insurance
  • Pan-American Life Insurance Group
  • Premier Health Plan
  • ProCare Advantage
  • SCAN Health Plan
  • STLDentalPlan| LLC
  • Superior HealthPlan - Medicaid (Managed)
  • Superior Vision
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • Wellcare
  • Western Health Advantage

Medical Specialties

Dr. Guillermo Madero has the following 2 specialties

Specialty Expertise

Dr. Guillermo Madero has the following 11 areas of expertise

  • Alzheimer's Disease
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • Dementia Testing
  • EOL Care
  • Internal Medicine
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

23 Years Experience

Dr. Guillermo Madero holds an active medical license in the state of Texas.

Medical License

Medical Doctor with an active medical license in the state of Texas that expires in 2026.

Education & Training

Residency

Completed their residency at Staten Island University Hospital.

Medical School

Graduated from Universidad De Monterrey Facultad De Medicina in 2006 and Universidad De Monterrey (Udem) in 2003.

NPI Number

Dr. Madero's NPI number is 1235384439.

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Frequently Asked Questions

Does Dr. Guillermo Madero accept my insurance?
You can see the insurance plans that Dr. Guillermo Madero accepts on their Vitals profile.
How can I make an appointment with Dr. Guillermo Madero?
You can find contact information for Dr. Guillermo Madero here on Vitals.
Is Dr. Guillermo Madero accepting new patients?
Dr. Guillermo Madero has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Guillermo Madero accept virtual/telehealth appointments?
Dr. Guillermo Madero has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Guillermo Madero's office located?
Dr. Guillermo Madero's office is located at 1301 Solana Blvd Ste 2200, Roanoke, TX, 76262.

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