Summary

Dr. Bassem Mazloum is a gastroenterologist who has dedicated 39 years to helping patients with digestive health concerns. He earned his medical degree from the American University of Beirut Faculty of Medicine and completed his residency training at St Vincent Hospital. Dr. Mazloum provides care in both English and Spanish to better serve his diverse patient community.

Dr. Mazloum practices throughout San Antonio, Texas, with affiliations at multiple Baptist Health System locations and Pam Specialty Hospital of San Antonio Medical Center. He specializes in treating conditions such as hemorrhoids, gastritis, and diverticular disease. His expertise includes performing colonoscopies, upper GI endoscopies, and lower GI endoscopies to diagnose and treat digestive disorders. Patients have given him an average rating of 4.8 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 39 years of experience
  • 39 insurance plans accepted
  • speaks English, Spanish
  • St Vincent Hospital
  • 5 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 hospital affiliation
  • 6 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Bassem Mazloum has 6 locations

Gastroenterology Clinic Of San Antonio Pa

8550 Datapoint Dr Ste 200San Antonio, TX 78229
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

Baptist Health System

111 Dallas StSan Antonio, TX 78205

Baptist Neighborhood Hospital Thousand Oaks

16088 San Pedro AveHill Country Village, TX 78232

Saint Lukes Baptist Hospital

7930 Floyd Curl DrSan Antonio, TX 78229

San Antonio Endoscopy Center

8550 Datapoint Dr Ste 100San Antonio, TX 78229
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

Mission Trail Baptist Hospital

3333 Research PlzSan Antonio, TX 78235

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Dr. Bassem Mazloum, MDJan Seiler, APRNAshley Anderson, APRNDr. Jessica N. Figueredo, DO, MS
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
39 Years of Experience 5 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
San Antonio , TXMontgomery , ALSacramento , CAHouston , TX
Med School: American University Of Beirut Faculty Of Medicine Med School: Georgia State University Med School: East Tennessee State University - Quillen College of Medicine Med School: Nova Southeastern University, Dr. Kiran C. Patel College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Bassem Mazloum

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - Medicare
  • AmeriGroup
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - POS
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Arizona
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Clover Health
  • Devoted Health
  • Empire Plan
  • FirstCare Health Plans
  • GEHA
  • HealthSmart
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Optum Health
  • Oscar Health Insurance
  • Oscar Health Insurance - PPO
  • STLDentalPlan| LLC
  • Superior HealthPlan - Medicaid (Managed)
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - IPA
  • Wellcare
  • Zenith

Medical Specialties

Dr. Bassem Mazloum has the following specialty

Specialty Expertise

Dr. Bassem Mazloum has the following 10 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

39 Years Experience

Dr. Bassem Mazloum 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 expired in 2026.

Education & Training

Residency

Completed their residency at St Vincent Hospital.

Medical School

Graduated from American University Of Beirut Faculty Of Medicine in 1987.

NPI Number

Dr. Mazloum's NPI number is 1154374742.

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Frequently Asked Questions

Does Dr. Bassem Mazloum accept virtual/telehealth appointments?
Dr. Bassem Mazloum has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Bassem Mazloum's office located?
Dr. Bassem Mazloum's office is located at 8550 Datapoint Dr Ste 200, San Antonio, TX, 78229.
Which hospitals is Dr. Bassem Mazloum affiliated with?
Dr. Bassem Mazloum is affiliated with Pam Specialty Hospital Of San Antonio Medical Center.
Does Dr. Bassem Mazloum accept my insurance?
You can see the insurance plans that Dr. Bassem Mazloum accepts on their Vitals profile.
Is Dr. Bassem Mazloum accepting new patients?
Dr. Bassem Mazloum is accepting new patients on Vitals. View Dr. Bassem Mazloum's profile on Vitals to make an appointment.

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