About Us

Welcome to Trinity Bariatric Institute – where your journey to lasting health and confidence begins. Located in Fort Worth, Texas, we’re dedicated to guiding you through every step of weight-loss surgery and beyond.

Who We Are

Our practice is built around compassion, innovation, and expertise. Led by Dr. David Dyslin (MD, FACS, FASMBS) – a board-certified surgeon specializing in bariatric and general surgery – we leverage advanced laparoscopic and robotic techniques to deliver safe, efficient care.
We believe that successful weight-loss isn’t just about surgery—it’s about lifelong transformation, supported by a team of experts, counsellors, and dedicated staff.

What We Do

  • Provide personalized treatment plans tailored to your unique health profile, goals and lifestyle.
  • Offer minimally-invasive and robotic surgical options including gastric sleeve, gastric bypass, duodenal switch, and bariatric revision surgery.
  • Support patients through the full continuum: from initial consultation and preparation, to surgery, through recovery and long-term maintenance.
  • Utilize innovative options like the Obalon gastric balloon system for non-surgical weight-loss for those who qualify.

Why We Do It

We know weight-related health challenges can impact so much more than just your physical strength—they affect your confidence, your activity, your relationships, your future. At Trinity Bariatric Institute, we’re motivated by helping you break through those barriers so you can reclaim your best life: travel, fitness, joy, health, and so much more.

Our Commitment

  • Safety & Innovation: We stay at the forefront of surgical technology and techniques to give you the most effective care with minimal downtime.
  • Personalized Support: You’ll be accompanied by a dedicated team including surgeons, nursing staff, and nationally-recognized counselors guiding you from start to finish.
  • Long-Term Success: Our goal isn’t just immediate weight loss—it’s sustained well-being. We equip you with education, tools and support to maintain your success for years to come.

Thank you for considering Trinity Bariatric Institute. We’re here to help you take that next step toward a healthier, stronger, more vibrant you. Let’s begin the journey together.