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Gastroenterology & Colon & Rectal Surgery in Corpus Christi

CHRISTUS Trinity Clinic

361-883-3831

CHRISTUS Trinity Clinic Logo

Hours & Locations

CHRISTUS

Trinity Clinic

613 Elizabeth St. Suite 502, Corpus Christi, TX 78404
361-883-3831
Hours
  • Monday 8 a.m. - 5 p.m.
  • Tuesday 8 a.m. - 5 p.m.
  • Wednesday 8 a.m. - 5 p.m.
  • Thursday 8 a.m. - 5 p.m.
  • Friday 8 a.m. - 5 p.m.

CHRISTUS Trinity Clinic offers a range of expert colorectal surgical services, including advanced treatments for inflammatory bowel disease (IBD), colonoscopies, minimally invasive rectal surgeries, and hemorrhoid care. Our team prioritizes patient comfort, ensuring that everyone feels at ease and well-supported throughout their treatment journey.

Colon & Rectal Care

Our board-certified surgeons are committed to addressing the often sensitive issues of colon and rectal health. Colorectal cancer is another term for colon or rectal cancer, depending on where the cancer first develops. Colon and rectum cancers have similar side effects, testing, and treatment.

Colorectal Cancer

Gastroenterology

Our gastroenterology providers specialize in the diagnosis and management of digestive disorders, as well as disorders involving the liver and pancreas. They are trained in internal medicine with special emphasis in gastroenterology and are board-certified in both specialties. Dr. Muhammad Ahmad has two separate fellowships and is able to take care of patients with both gastrointestinal and liver diseases, including patients needing evaluation for liver transplant. We treat all gastrointestinal disorders, including those of the esophagus, stomach, small intestine, large intestine, rectum, liver, gallbladder, and pancreas. We are committed to delivering personalized, state-of-the-art services and quality care to every patient.

We are structured to:

  • Assure prompt care, availability, and access for our patients and their referring physicians
  • Provide an atmosphere of compassion and understanding to reduce patient stress and anxiety
  • Devise a plan of pertinent diagnostic and therapeutic treatment for each patient in a timely manner
  • Promote the educational, technical, and scientific development of our staff to advance new research, products, and patient care in the field of intestinal and liver diseases
  • Maintain patient records in the strictest confidence

Conditions Treated

  • Barrett's Esophagus
  • Colon Cancer screening
  • Celiac disease
  • Colorectal cancer screening
  • Eosinophilic Esophagitis
  • Gastro-esophageal reflux disorder
  • Gastroparesis
  • Irritable bowel syndrome
  • Inflammatory bowel disease
  • Ulcer disease
  • Diverticular disease
  • Alpha-1-antitrypsin deficiency
  • Autoimmune hepatitis
  • Fatty Liver Disease/MASLD/MASH
  • Hemochromatosis
  • Liver Cancer
  • Pre and Post Liver Transplant Care
  • Liver/Biliary Diseases
  • Metabolic Liver Disease
  • Neuroendocrine Tumors
  • Primary Biliary Cholangitis (PBC)
  • Primary Sclerosing Cholangitis (PSC)

Gastroenterology

Improve your digestive health with expert care at CHRISTUS Health. Our specialists provide advanced evaluation and treatment for a full range of GI conditions. Feel better, eat better, and live better with personalized digestive care you can trust.

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Our Gastroenterology & Colon & Rectal Team

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Patient & Visitor Information

If you cannot come alone to your appointment, please bring only essential visitors.

Masks are not required within our facilities but will be worn when providing care to those who have possibly infectious respiratory illnesses. Patients and essential visitors with symptoms of possibly contagious respiratory illnesses are asked to wear a mask within our facilities to protect our community of patients.

Most major insurance plans are accepted including Medicare and CHRISTUS Health Plan. However, it is the responsibility of each patient to check with your individual insurance to confirm that our clinic is within your plan's network.

For life threatening emergencies, please call 911.

If you do not believe your after hour issue constitutes an emergency, please call our office and the answering service will get in touch with the on-call physician. On-call physicians are available to help out in possible emergencies. Please do not call the after hours line for medication refills, appointment scheduling or test/lab results.

When you login into your MyCHRISTUS account, you can schedule a visit to come into our office to see your Primary Care Clinician face-to-face or schedule a virtual visit. Either way, your clinician is here to make sure there is never an interruption in care. MyCHRISTUS allows you to access your health records, view test results, manage billing, request prescription refills, ask questions, and set appointments with the click of a button. Parents can also access their children’s records via MyCHRISTUS. MyCHRISTUS is password-protected and delivered via an encrypted connection, ensuring it is safe from unauthorized access.

Finding the right provider to provide the care you need as a new patient can seem like a daunting task. We understand and are here to help you choose the provider that fits you and the method of care that works best for you. Whether it is coming into our office or scheduling a virtual visit, we are here to provide seamless care for you and your entire family.

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