About
Dr. Medrano Bio
I was born and raised in Chihuahua, Mexico. Since my early teens I was inspired to become a surgeon as my uncles who were themselves surgeons invited me to watch them operate.
I graduated from medical school top of my class at Tec de Monterrey in 2014. This allowed me to be able to do a two-year postdoctoral fellowship at Baylor College of Medicine and Houston Methodist Hospital in Houston, Tx.
Afterwards, I was 1 in over 200 foreign medical graduates who was able to get a general surgery residency spot in the year 2016.
I did my 5-year general surgery residency training in New York city at Lincoln Medical Center, which has on the busiest emergency centers in the country. This experience allowed me to become a skillful and proficient general surgeon.
After completing my surgery residency, I went to Abington-Jefferson Health Hospital in Abington, PA,
just outside of Philadelphia where I completed my 1-year bariatric fellowship. Here I learned to perform the duodenal switch and how to use the surgical robot.
Finally, I came back to Texas where I currently practice and hope to stay for many years to come.
Why Choose Us? Exceptional Care, Expertise, and Results You Can Trust
We offer expert care backed by years of experience, utilizing advanced technology and personalized treatment plans to ensure the best possible outcomes for your health and well-being.
Experienced Specialists: With years of hands-on experience, our team offers expert guidance and skillful procedures tailored to your health journey.
Cutting-Edge Technology: We utilize the latest medical advancements and robotic surgery techniques for precision and minimally invasive procedures.
Personalized Care: Each patient receives a custom treatment plan that suits their unique needs, ensuring the best results.
Proven Success: Our track record of successful outcomes and happy patients speaks to our commitment to exceptional care and lasting results.
Our Vision
To be a trusted leader in healthcare, delivering innovative, patient-centered solutions that enhance health and well-being. We strive to empower individuals with the highest quality care, ensuring a healthier future through advanced treatments and compassionate service.
Bariatric Surgery Life-Changing Results
Antonio O. Alvarez.
Before
After
What was your experience with Dr. Guillermo Medrano?
My experience with Dr. Medrano was one of a friend, not a patient because that is how he made me feel. You do not find this with many other doctors, but I did with him. Before I met with Dr. Medrano, I we...
Joselin Arias
Before
After
What was your experience with Dr. Guillermo Medrano?
En Noviembre de 2023 me hice la manga gástrica (Gastric sleeve) en Ciudad Juárez ya que yo vivo en El Paso Tx, el bariatra que me opero me dijo que mi cirugía había salido muy bien, a menos ...
Ana Lilia Cantu
Before
After
What was your experience with Dr. Guillermo Medrano?
As Dr Medrano’s patient for over 2 years, my journey has encompassed minimal chances of survival to having regained my health and vigor. I met Dr Medrano in October of 2022 just moments before pre...
Lourdes Wallace
What was your experience with Dr. Guillermo Medrano?
I've been trying to lose weight for over 10 years. I've tried multiple programs, diet plans, medications, workout regimens, and different self-help books to no avail. I was uncomfortable in my own skin.
Antonio O. Alvarez.
Before
After
What was your experience with Dr. Guillermo Medrano?
My experience with Dr. Medrano was one of a friend, not a patient because that is how he made me feel. You do not find this with many other doctors, but I did with him. Before I met with Dr. Medrano, I weighted 370lbs....
Joselin Arias
Before
After
What was your experience with Dr. Guillermo Medrano?
En Noviembre de 2023 me hice la manga gástrica (Gastric sleeve) en Ciudad Juárez ya que yo vivo en El Paso Tx, el bariatra que me opero me dijo que mi cirugía había salido muy bien, a menos de la semana de la operación mi...
Ana Lilia Cantu
Before
After
What was your experience with Dr. Guillermo Medrano?
As Dr Medrano’s patient for over 2 years, my journey has encompassed minimal chances of survival to having regained my health and vigor. I met Dr Medrano in October of 2022 just moments before pre-op. I was...
Lourdes Wallace
Before
After
What was your experience with Dr. Guillermo Medrano?
I've been trying to lose weight for over 10 years. I've tried multiple programs, diet plans, medications, workout regimens, and different self-help books to no avail. I was uncomfortable in my own skin. As a health...
Ana Lilia Cantu
Before
After
What was your experience with Dr. Guillermo Medrano?
As Dr Medrano’s patient for over 2 years, my journey has encompassed minimal chances of survival to having regained my health and vigor. I met Dr Medrano in October of 2022 just moments before pre-op. I was...
Lourdes Wallace
What was your experience with Dr. Guillermo Medrano?
I've been trying to lose weight for over 10 years. I've tried multiple programs, diet plans, medications, workout regimens, and different self-help books to no avail. I was uncomfortable in my own skin. As a health...
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