5
13 Ratings with 9 written Reviews
Summary
Dr. Guillermo Portillo is a surgeon who has dedicated 27 years to providing comprehensive surgical care. He earned his medical degree from the University of New Mexico School of Medicine and completed his residency at University Hospital. Dr. Portillo focuses on general surgery with expertise in treating complex conditions. He communicates with patients in English.
Dr. Portillo practices at Baptist Medical Center in San Antonio, Texas. He specializes in treating obesity and related weight management conditions, including pediatric obesity cases. His surgical expertise includes managing acute cholecystitis and providing chronic wound care. Patients have given him an average rating of 5.0, reflecting their confidence in his surgical skills and patient care approach.
Dr. Portillo practices at Baptist Medical Center in San Antonio, Texas. He specializes in treating obesity and related weight management conditions, including pediatric obesity cases. His surgical expertise includes managing acute cholecystitis and providing chronic wound care. Patients have given him an average rating of 5.0, reflecting their confidence in his surgical skills and patient care approach.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 27 years of experience
- 29 insurance plans accepted
- speaks English
- UNIVERSITY HOSPITAL
- 9 written reviews
- 1 award
- 1 specialty
- 1 area of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Awards
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Office Location
South Texas Surgical Group
311 Camden St Ste 409San Antonio, TX 78215 Tel: (210) 228-9605
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
Compare with Similar Doctors
 |  |  |  |
| Guillermo Portillo, MD | Dr. Michael Atkinson Norman, MD, FACS | Dr. Jorge I Leiva, MD | Dr. Peter Yu, MD |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 27 Years of Experience | 29 Years of Experience | 35 Years of Experience | 7 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Spanish | Speaks English |
| San Antonio , TX | Houston , TX | Cypress , TX | Cypress , TX |
| Med School: University of New Mexico School of Medicine | Med School: Emory University School Of Medicine | Med School: Universidad Autonoma De San Luis Potosi Slp Mexico | Med School: UT McGovern Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Guillermo Portillo
Medical Specialties
Guillermo Portillo has the following specialty
Specialty Expertise
Guillermo Portillo has the following area of expertise
Certifications, License, & Education
27 Years Experience
Guillermo Portillo holds an expired medical license in the state of Texas.
Medical License
Medical Doctor with an expired medical license in the state of Texas that expired in 2026.
Education & Training
Residency
Completed their residency at UNIVERSITY HOSPITAL.
Medical School
Graduated from University of New Mexico School of Medicine in 1999.
NPI Number
Guillermo Portillo's NPI number is 1558694448.
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Frequently Asked Questions
- Does Guillermo Portillo accept virtual/telehealth appointments?
- Guillermo Portillo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Guillermo Portillo?
- You can find contact information for Guillermo Portillo here on Vitals.
- What languages does Guillermo Portillo speak?
- Guillermo Portillo speaks English.
- Where is Guillermo Portillo's office located?
- Guillermo Portillo's office is located at 311 Camden St Ste 409, San Antonio, TX, 78215.
- Which hospitals is Guillermo Portillo affiliated with?
- Guillermo Portillo is affiliated with Baptist Medical Center.
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