At GRMC we are continuously striving to achieve clinical excellence with our orthopedic surgical experts, which means we offer the most comprehensive orthopedic services for our patients. Our highly-skilled physicians focus on diagnosing and treating injuries and disorders of the musculoskeletal system, which includes the bones, joints, ligaments, tendons, muscles and nerves.


If bone or joint problems are keeping you from the activities you love, you can count on the orthopedics team at Guadalupe Regional Medical Center for comprehensive, expert care for both pediatric and adult patients.

Orthopedic treatment in Seguin

Four experienced, highly-skilled orthopedic surgeons have well established private practices with excellent reputations for quality of care: Jack Deetjen, MD; Mitchell Myers, MD; Trent Twitero, MD; and G. Steven White, MD. These physicians provide personalized care during every visit to assess your condition and recommend the best course of treatment for you. That may include in-office treatment, medications, physical therapy or surgery for pediatric, adult or geriatric patients. Conditions cared for include traumatic injuries, and degenerative or inflammatory conditions of the musculoskeletal system.

These surgeons provide a wide range of surgical treatments at GRMC, including:

  • Joint replacement surgery, including hip, shoulder and knee
  • Trauma care for fractures and dislocations
  • Sports medicine care, including ligament reconstructions and arthroscopy
  • Multitude of hand and foot surgeries

A commitment to high-quality orthopedic care

The quality of care and outcomes of orthopedic care at GRMC have been consistently recognized for surgical excellence and innovative skills by watchdog groups such as Healthgrades, Leapfrog, and Women’s Choice. GRMC’s orthopedic program continuously receives national-level awards for hip fracture, knee replacement, hip replacement and overall orthopedic care. Supported by state-of-the-art technology, our orthopedic physicians collaborate with GRMC hospitalists, radiologists, surgical staff, inpatient and outpatient rehabilitation therapists and others to ensure that you get the best possible care at every stage of your treatment.

Orthopedic treatments you can expect at GRMC include:

You may be referred to an orthopedist by your primary doctor or another specialist. You can also make an appointment by directly calling any of their three offices:

Jack Deetjen, MD – 830.379.8371

Mitchell Myers, MD – 830.433.7313

Trent Twitero, MD – 830.625.0009

G. Steven White, MD – 830.379.9492