Summary

Dr. Fernando Membreno specializes in gastroenterology and internal medicine, bringing over three decades of clinical experience to his practice. He earned his medical degree from Escuela Autonoma De Ciencias Medicas De Centro America and completed his residency training at Staten Island University Hospital. Dr. Membreno is fluent in both English and Spanish, allowing him to serve diverse patient populations throughout Texas.

Dr. Membreno maintains affiliations with multiple respected healthcare facilities, including Methodist Hospital, Rio Grande Regional Hospital, and DHR Health Edinburg, with practice locations spanning San Antonio, McAllen, Edinburg, and Live Oak. He focuses on treating complex liver conditions such as cirrhosis and nonalcoholic fatty liver disease, as well as managing high cholesterol in pediatric patients. His diagnostic expertise includes performing abdominal ultrasounds, MRI scans, and specialized MR enterography procedures to evaluate digestive system concerns. Patients have given him an average rating of 3.3 on Vitals.
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Quick Facts

  • 3.3
  • 31 years of experience
  • speaks English, Spanish
  • Staten Island University Hospital
  • 1 written review
  • 2 specialties
  • 24 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 8 office locations
  • Male

Office Locations

Dr. Fernando Enrique Membreno has 8 locations

Starhope Liver Center

3303 Rogers Rd Ste 230San Antonio, TX 78251
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 - 12:00 pm
SatClosed
SunClosed

Rio Grande Regional Hospital

101 E Ridge RdMcallen, TX 78503

Methodist Hospital Northeast

12412 Judson RdLive Oak, TX 78233

Methodist Hospital

7700 Floyd Curl DrSan Antonio, TX 78229

Dhr Health Edinburg

5501 S Mccoll RdEdinburg, TX 78539

The Womens Hospital At Renaissance

5502 S Mccoll RdEdinburg, TX 78539

Dhr Health Transplant Institute Liver Specialty Center

1100 E DOVE AVE STE 202MCALLEN, TX 78504
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

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Dr. Fernando Enrique Membreno, MDRachel Oliver, APRNJi Soo Choi, APRNDr. Zeid Karadsheh, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
31 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks Arabic, English
San Antonio , TXSACRAMENTO , CASACRAMENTO , CAPasadena , TX
Med School: Escuela Autonoma De Ciencias Medicas De Centro America Med School: University of South Alabama Med School: New York University Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Dr. Fernando Enrique Membreno

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Fernando Enrique Membreno has the following 2 specialties

Specialty Expertise

Dr. Fernando Enrique Membreno has the following 24 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • alpha 1-Antitrypsin Deficiency
  • Autoimmune Hepatitis
  • Bile Duct Cancer (Cholangiocarcinoma)
  • Bile Duct inflammation (Sclerosing Cholangitis)
  • Budd-Chiari Syndrome
  • Check-up
  • Constipation
  • Fatty Liver
  • Heartburn
  • Hemochromatosis
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Immunization
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Liver Cancer
  • Liver Cirrhosis (Biliary)
  • Liver Failure
  • Physical
  • Ulcerative Colitis
  • Vaccination
  • Weight Loss

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Active

EDUCATION & TRAINING

Residency

Staten Island University Hospital

Medical School

Escuela Autonoma De Ciencias Medicas De Centro AmericaGraduated in 1995

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Frequently Asked Questions

Which hospitals is Dr. Fernando Membreno affiliated with?
Dr. Fernando Membreno is affiliated with Methodist Hospital, Methodist Specialty And Transplant Hospital, Rio Grande Regional Hospital, Methodist Hospital Northeast, Dhr Health Edinburg, and The Womens Hospital At Renaissance.
Does Dr. Fernando Membreno accept my insurance?
You can see the insurance plans that Dr. Fernando Membreno accepts on their Vitals profile.
Where is Dr. Fernando Membreno's office located?
Dr. Fernando Membreno's office is located at 3303 Rogers Rd Ste 230, San Antonio, TX, 78251.
Does Dr. Fernando Membreno accept virtual/telehealth appointments?
Dr. Fernando Membreno has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Fernando Membreno accepting new patients?
Dr. Fernando Membreno has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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