Trinity Ross Breast Center

Brenda Matzke, AGPCNP is a nurse practitioner that specializes in gastroenterology at CHRISTUS Trinity Clinic in Jacksonville, TX.

For more than 30 years, The Diagnostic Clinic of Longview P.A. is a physician group practice, comprising more than 60 physicians and 12 mid-level providers in 13 locations. Based in Longview, Texas, the company specializes in providing primary care services (pediatrics and adolescent medicine, obstetrics/gynecology, family practice and internal medicine), orthopedics, neurology, cardiology, general surgery, rheumatology, ear nose and throat and infectious disease. The Diagnostic Clinic of Longview P.A. works through various departments, such as Radiology Department, the clinical and pathology laboratories and the Research Center.

ETMC Regional Healthcare System offers a range of medical services. It specializes in the areas of immunology, anesthesiology, invasive and noninvasive cardiology, dermatology, gastroenterology, gynecology, nephrology and oncology. The firm also deals in neurology, obstetrics, orthopedics, ophthalmology, pathology, podiatry, psychiatry and urology. In addition, it conducts several procedures, such as plastic and trauma surgeries. ETMC Regional Healthcare System provides physical medicine and rehabilitative services. It also offers bariatric services and conducts weigh-loss surgeries. The firm maintains several fitness centers and staffs experts trained in exercise physiology and aerobics. It maintains a location in Tyler, Texas. The firm is accredited by the Intersocietal Commission for the Accreditation of Echocardiography Laboratories (ICAEL).