Mark Tullos, M.D.
General Surgery • Victoria, TX
About
Mark Tullos, M.D., is a board-certified general surgeon in Victoria, Texas, offering general surgery procedures including minimally invasive and laparoscopic surgery, upper and lower endoscopy, and gastrointestinal surgery. He specializes in reflux disease (GERD) evaluation and treatment, along with procedures such as hernia repair, gallbladder removal, and thyroid surgery. The clinic accepts most major insurance plans, including Medicare and Medicaid, and often has same-week appointments available.
Clinic Type
General Surgery
Address
605 E San Antonio Street, Suite 510 E, Victoria, TX 77904
Phone
361 576-9342
PHRapps@CHS.net
Opening Hours
Monday - Thursday: 8 a.m. - 5 p.m. Friday: 8 a.m. - 12 p.m.
Telehealth
https://www.mydetardoctor.com/detar-mg/telehealth-info.aspx
Services Offered
Technology & Equipment
Team
Insurance & Payment
Most insurance plans accepted, including Medicare and Medicaid.
Languages Spoken
—
FAQs
What are the hours for the DeTar Medical Group - General Surgery clinic in Victoria?
Monday - Thursday: 8 a.m. - 5 p.m. Friday: 8 a.m. - 12 p.m.
What is the address for the General Surgery clinic?
605 E San Antonio Street, Suite 510 E Victoria, TX 77904
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Vitals: 3.3/5 (7 ratings)
- Healthgrades: 4.7/5 (50 ratings)
- MDsave: 4.3/5 (58 ratings)
- WebMD Care: 3.5/5 (8 ratings)
Patients praise
- Patients described him as thoughtful and caring
- Patients appreciated his detailed explanations of surgery and procedures
- Patients felt he helped successfully diagnose and treat their problems
Common complaints
- Some patients reported lower satisfaction in general experience reviews (aggregated rating 3.3/5 on Vitals)
"very thoughtful, he helped figure out my problem and I had a great surgical experience"
— Vitals review"Excellent doctor and surgeon. Listened to my concerns and explained my surgery in detail. Answered all my questions. Caring and patient. Good aftercare."
— Vitals reviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
Related articles
- 5 Best General Clinics in Pasadena, Texas by Need — Oct 29, 2026
- Top 6 Vascular Surgeons in Virginia: 2026 Selection Criteria — Oct 26, 2026
- 5 Best Eye Doctors and Ophthalmologists in Maine — Oct 25, 2026
Comparing your options?
See other general surgery clinics in Victoria, or search the full directory by insurance, ratings, and more.