Summary

Dr. Charles Miller treats upper GI bleed, diverticular disease, and diverticulosis, and performs upper GI endoscopy, colonoscopy, and lower GI endoscopy. He practices gastroenterology and internal medicine in San Antonio, Texas, and has 21 years of experience. Dr. Miller earned his medical degree from Loyola University of Chicago Stritch School of Medicine.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 21 years of experience
  • 5 insurance plans accepted
  • Loyola University Of Chicago Stritch School Of Medicine
  • 2 specialties
  • 6 areas of expertise
  • 5 office locations
  • Male

Office Locations

Dr. Charles Brock Miller has 5 locations

Ut Health Gateway Gastroenterology

8435 Wurzbach Rd Ste 305San 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 - 5:00 pm
SatClosed
SunClosed

University Health System Robert B Green Campus

903 W Martin StSan Antonio, TX 78207
Mon6:30 am - 8:00 pm
Tue6:30 am - 8:00 pm
Wed6:30 am - 8:00 pm
Thu6:30 am - 8:00 pm
Fri6:30 am - 8:00 pm
Sat6:30 am - 8:00 pm
Sun6:30 am - 8:00 pm

Mike Ocallaghan Federal Hospital

4700 Las Vegas Blvd NNellis Afb, NV 89191

Dr. Charles Brock Miller

1100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236

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Dr. Charles Brock Miller, MDTheresa Obonyano, APRNFarah Harmouch, MDRebecca Humphries, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
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21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks Arabic, English Speaks English
San Antonio , TXSacramento , CAHouston , TXSacramento , CA
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Emory University
Current Profile
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Insurance Plans Accepted by Dr. Charles Brock Miller

  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • UnitedHealthcare

Medical Specialties

Dr. Charles Brock Miller has the following 2 specialties

Specialty Expertise

Dr. Charles Brock Miller has the following 6 areas of expertise

  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

21 Years Experience

Dr. Charles Brock Miller 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

Medical School

Graduated from Loyola University Of Chicago Stritch School Of Medicine in 2005.

NPI Number

Dr. Miller's NPI number is 1184700254.

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Frequently Asked Questions

Where is Dr. Charles Miller's office located?
Dr. Charles Miller's office is located at 8435 Wurzbach Rd Ste 305, San Antonio, TX, 78229.
Is Dr. Charles Miller accepting new patients?
Dr. Charles Miller is accepting new patients on Vitals. View Dr. Charles Miller's profile on Vitals to make an appointment.
Does Dr. Charles Miller accept my insurance?
You can see the insurance plans that Dr. Charles Miller accepts on their Vitals profile.
How can I make an appointment with Dr. Charles Miller?
You can find contact information for Dr. Charles Miller here on Vitals.
Does Dr. Charles Miller accept virtual/telehealth appointments?
Dr. Charles Miller has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards

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