Summary

Dr. Thomas Gianis is a vascular surgeon who specializes in treating conditions affecting the blood vessels throughout the body. With 13 years of clinical experience, he focuses on both vascular surgery and general surgical procedures. Dr. Gianis earned his medical degree from Ross University School of Medicine and completed his surgical residency at Vanderbilt University Medical Center, where he received comprehensive training in advanced surgical techniques.

Dr. Gianis practices at multiple locations throughout San Antonio, Texas, including The San Antonio Vascular and Endovascular Clinic, with additional locations in Charlottesville, Virginia, and Floresville, Texas. He treats patients with atherosclerosis and peripheral artery disease, conditions that affect blood flow in the arteries. His expertise includes performing ankle-brachial index tests to assess circulation in the legs and Doppler ultrasounds to evaluate blood flow. Dr. Gianis also performs carotid artery ultrasounds to examine the major blood vessels that supply the brain.
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Quick Facts

  • 13 years of experience
  • 39 insurance plans accepted
  • Vanderbilt University Medical Center
  • 2 specialties
  • 2 areas of expertise
  • 12 office locations
  • Male

Office Locations

Dr. Thomas John Gianis has 12 locations

The San Antonio Vascular And Endovascular Clinic

603 E Amber St Ste 101San Antonio, TX 78221
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

Dr. Thomas John Gianis

1215 Lee StCharlottesville, VA 22908

San Antonio Vascular And Endovascular Clinic

6430 BANDERA RD STE 110SAN ANTONIO, TX 78238

The San Antonio Vascular And Endovascular Clinic

4025 E Southcross Blvd Ste 15San Antonio, TX 78222
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

The San Antonio Vascular And Endovascular Clinic

590 N General McMullen DrSan Antonio, TX 78228
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

The San Antonio Vascular And Endovascular Clinic

7333 BARLITE BLVD STE 100SAN ANTONIO, TX 78224
MonClosed
Tue9:00 am - 3:00 pm
WedClosed
ThuClosed
FriClosed
SatClosed
SunClosed

The San Antonio Vascular And Endovascular Clinic

260 US Highway 181 NFloresville, TX 78114
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

Baptist Health System

111 Dallas StSan Antonio, TX 78205

Methodist Hospital Metropolitan

1310 Mccullough AveSan Antonio, TX 78212

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Dr. Thomas John Gianis, MDDr. Z. Faisal Cheema, MD, PhD, FACS, RPVIDr. Ray Sung Choi, MDDr. Rodolfo Omar Garza
Vascular SurgeryVascular SurgeryAnesthesiologyOral & Maxillofacial Surgery
Accepts New Patients
4.7 
13 Years of Experience 23 Years of Experience 13 Years of Experience 11 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
San Antonio , TXWebster , TXSan Antonio , TXCYPRESS , TX
Med School: Ross University School Of Medicine Med School: Texas A&M Health Science Center College of Medicine Med School: University Of Colorado School Of Medicine Med School: Mcgovern Medical School At The Univ Of Texas Health Science Ctr At Houston
Current Profile
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Insurance Plans Accepted by Dr. Thomas John Gianis

  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - PPO
  • Aetna Better Health - Medicaid (Managed)
  • AmeriGroup
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Clover Health
  • Cofinity
  • Community First Health Plans
  • Devoted Health
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Mutual of Omaha
  • Oscar Health Insurance
  • Provider Partners Health Plan
  • Sana
  • STLDentalPlan| LLC
  • Texas Children's Health Plan
  • Texas Independence Health Plan (TIHP)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthOne
  • Wellcare

Medical Specialties

Dr. Thomas John Gianis has the following 2 specialties

Specialty Expertise

Dr. Thomas John Gianis has the following 2 areas of expertise

  • General Surgery
  • Surgery

Certifications, License, & Education

13 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2027, Active

EDUCATION & TRAINING

Residency

Vanderbilt University Medical Center

Medical School

Ross University School Of MedicineGraduated in 2013

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Frequently Asked Questions

Is Dr. Thomas Gianis accepting new patients?
Dr. Thomas Gianis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Thomas Gianis's office located?
Dr. Thomas Gianis's office is located at 603 E Amber St Ste 101, San Antonio, TX, 78221.
Does Dr. Thomas Gianis accept my insurance?
You can see the insurance plans that Dr. Thomas Gianis accepts on their Vitals profile.
Does Dr. Thomas Gianis accept virtual/telehealth appointments?
Dr. Thomas Gianis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Thomas Gianis?
You can find contact information for Dr. Thomas Gianis here on Vitals.

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