Summary

Dr. Mark Thornton is an internal medicine physician who has dedicated 46 years to providing comprehensive adult healthcare. He earned his medical degree from the University of Texas Medical Branch at Galveston and completed his residency training at the University of Texas Health System. His extensive experience in internal medicine allows him to diagnose and treat a wide range of conditions affecting adult patients. Dr. Thornton is fluent in both English and Spanish, enabling him to communicate effectively with diverse patient populations.

Dr. Thornton practices at Baptist Medical Center and Kindred Hospital San Antonio Central in San Antonio, Texas. He specializes in treating joint pain, walking difficulties, and knee problems. His treatment approach includes coordinating physical therapy, strength training programs, and hands-on therapeutic techniques to help patients regain mobility and reduce pain. Patients have rated Dr. Thornton 4.8 out of 5 stars, reflecting their confidence in his compassionate care and clinical expertise.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.8
  • 46 years of experience
  • speaks English, Spanish
  • University Of Texas Health System
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 1 board certification
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Mark Lee Thornton has 2 locations

Thornton Mark L Medical Group

7720 Jones Maltsberger Rd Ste 110San Antonio, TX 78216
Mon10:00 am - 8:00 pm
Tue10:00 am - 8:00 pm
Wed10:00 am - 8:00 pm
Thu10:00 am - 8:00 pm
Fri10:00 am - 8:00 pm
SatClosed
SunClosed

Baptist Medical Center

111 Dallas StSan Antonio, TX 78205

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Dr. Mark Lee Thornton, MD
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Dr. Mark Lee Thornton, MDDr. Nabila Aslam, MDDr. Nilesh Vyas, MDDr. Adnan Rafiq, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
3.8 
4.3 
4.3 
46 Years of Experience 27 Years of Experience 41 Years of Experience 18 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, Hindi, Urdu
San Antonio , TXIrving , TXWebster , TXHouston , TX
Med School: University Of Texas Medical Branch At Galveston Med School: Ross University School Of Medicine Med School: Baroda Medical College Med School: New Jersey Medical School
Current Profile
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Insurance Plans Accepted by Dr. Mark Lee Thornton

  • Accepts Medicare

Medical Specialties

Dr. Mark Lee Thornton has the following specialty

Specialty Expertise

Dr. Mark Lee Thornton has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

46 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2026, Expired

EDUCATION & TRAINING

Residency

University Of Texas Health System

Medical School

University Of Texas Medical Branch At GalvestonGraduated in 1980

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Frequently Asked Questions

Does Dr. Mark Thornton accept virtual/telehealth appointments?
Dr. Mark Thornton has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Mark Thornton affiliated with?
Dr. Mark Thornton is affiliated with Baptist Medical Center and Kindred Hospital San Antonio Central.
Does Dr. Mark Thornton accept my insurance?
You can see the insurance plans that Dr. Mark Thornton accepts on their Vitals profile.
Where is Dr. Mark Thornton's office located?
Dr. Mark Thornton's office is located at 7720 Jones Maltsberger Rd Ste 110, San Antonio, TX, 78216.
What languages does Dr. Mark Thornton speak?
Dr. Mark Thornton speaks English and Spanish.

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