Gastroparesis Doctors in Tampa, FL

When you’re dealing with chronic nausea, bloating, early satiety, or unexplained vomiting, you deserve more than guesswork and temporary solutions. At Tampa Bay Reflux Institute, we specialize exclusively in foregut disorders, which means gastroparesis isn’t just something we treat occasionally. It’s a condition we understand deeply, diagnose accurately, and manage with precision.

Dr. Gopal Grandhige has dedicated over 16 years to helping Tampa patients navigate complex digestive conditions. Unlike general gastroenterologists who primarily rely on endoscopy, or general surgeons who may see gastroparesis rarely, our practice is built around objective testing, thorough evaluation, and individualized treatment plans. We don’t guess based on symptoms alone. We prove what’s happening inside your body using advanced physiologic testing.

Many patients arrive at our South Tampa office after years of frustration, having been told their tests are normal or that nothing can be done. They’ve often seen multiple specialists, tried various medications, and still feel trapped by unpredictable symptoms that disrupt sleep, work, and daily life. What sets us apart is our commitment to finding answers, not just managing symptoms. We take the time to understand your complete medical history, review all prior testing personally, and explain your condition in clear language that actually makes sense.

Board certified and fellowship trained in foregut surgery at Yale New Haven Hospital, Dr. Grandhige is a Founding Member of the American Foregut Society and Fellow of the American College of Surgeons. Our practice serves patients throughout Tampa, from Hyde Park to Brandon, and increasingly from across Florida and beyond. When you choose Tampa Bay Reflux Institute, you’re choosing a physician who will tell you honestly whether treatment will help, even when that means recommending against surgery.

If you’re tired of living with unpredictable nausea, constant bloating, or the fear of eating because you don’t know how your stomach will react, it’s time for a different approach. Tampa Bay Reflux Institute offers the specialized expertise you need to finally understand what’s happening and explore real solutions. Dr. Grandhige and our experienced care team are ready to provide the thorough evaluation and honest guidance you deserve.

Once gastroparesis is objectively confirmed, treatment becomes highly individualized. There is no one size fits all solution, and our approach reflects that reality. Some patients respond well to dietary modifications and medication adjustments. Others benefit from procedural intervention. The key is matching the treatment to the severity of disease, the underlying cause when identifiable, and your personal goals for quality of life.

For patients with gastroparesis who have objective evidence of delayed gastric emptying and symptoms that persist despite medical management, we offer endoscopic pyloromyotomy, also called G POEM. This minimally invasive procedure targets the pylorus, the muscular valve between the stomach and small intestine. By carefully releasing this muscle, we improve gastric emptying and reduce symptom burden in carefully selected patients. The procedure is performed endoscopically, meaning through the mouth with no external incisions, under general anesthesia.

What’s critical to understand is that not every patient with gastroparesis needs or benefits from procedural treatment. Dr. Grandhige is well known in the Tampa medical community for his conservative approach. Many patients come expecting surgery and leave with reassurance, education, and a medical management plan. Others arrive unsure and leave understanding exactly why intervention makes sense for their specific situation. This honest, patient centered decision making is why referring physicians trust our practice and why patient satisfaction remains consistently high.

We also recognize that gastroparesis often coexists with other foregut conditions, particularly reflux and hiatal hernias. When multiple problems are present, treatment must address all contributing factors, not just one in isolation. Our comprehensive approach ensures nothing is missed. If surgical correction of a hiatal hernia is needed alongside management of gastroparesis, we coordinate that care seamlessly, often within a single procedure to minimize anesthesia exposure and recovery time.

Recovery from endoscopic pyloromyotomy is generally faster than traditional surgery, with most patients going home the same day. Dietary progression is structured over several weeks, and our team provides clear guidance at every step. Importantly, we set realistic expectations. Improvement is often meaningful but may be gradual, and some symptoms may improve more than others. Honesty about outcomes protects patients from disappointment and builds trust that lasts well beyond the procedure itself.

• You feel full after just a few bites of food and can’t finish normal sized meals
• You experience nausea that comes in waves and doesn’t respond well to standard nausea medications
• You’ve been vomiting undigested food hours after eating, sometimes even the next morning
• Your bloating is so severe that your abdomen becomes visibly distended and uncomfortable by evening
• You’ve lost weight unintentionally because eating has become unpredictable and anxiety provoking
• Your symptoms seem worse after high fat or high fiber foods, making meal planning exhausting
• You’ve been told your endoscopy is normal, yet your symptoms persist and no one can explain why
• You’re taking medications for reflux or nausea but still don’t feel anywhere close to normal
• Your quality of life has declined significantly because symptoms disrupt work, sleep, and social activities
• You’ve seen multiple doctors and received different diagnoses without objective testing to confirm anything

“Dr. Grandhige took the time to really listen and explain what was happening with my stomach. After years of feeling dismissed, I finally had answers backed by actual testing. The procedure he recommended changed everything.” This sentiment echoes through countless patient reviews across Tampa Bay. Our practice consistently receives praise not just for surgical outcomes, but for the thoroughness of evaluation and the clarity of communication patients experience from their very first visit.

Patients routinely travel from Orlando, Sarasota, Naples, Miami, and even out of state to receive care at Tampa Bay Reflux Institute. This referral pattern reflects trust built over 16 years of consistent outcomes and honest decision making. Gastroenterologists, ENT physicians, and primary care doctors throughout Florida refer their own patients here because they know those patients will return informed, whether surgery was performed or not. That professional trust is earned through integrity, not volume.

Dr. Grandhige has successfully treated gastroparesis patients using both medical management and advanced procedural techniques, always emphasizing that success means aligning expectations with realistic outcomes. When appropriately selected, patients undergoing endoscopic pyloromyotomy for gastroparesis report meaningful symptom improvement and enhanced quality of life. Equally important, many patients are guided toward non surgical paths when testing reveals that intervention is unlikely to help. This balanced approach is why satisfaction remains high across the full spectrum of care.

Our office is conveniently located at 1315 South Howard Avenue in Tampa, in a distinctive yellow brick building next to Sally O’Neill’s Pizza. Parking is easily accessible behind the restaurant, making your visit as stress free as possible. Whether you’re coming from South Tampa, Hyde Park, Bayshore, or nearby neighborhoods like Palma Ceia and Westchase, you’ll find our location central and welcoming.

For patients traveling from Brandon, Riverview, Clearwater, or St. Petersburg, the drive to our Howard Avenue office typically takes 20 to 40 minutes depending on traffic. We understand that dealing with gastroparesis symptoms can make travel challenging, which is why we work hard to consolidate appointments and minimize the number of trips you need to make. When possible, testing is coordinated efficiently so you’re not making multiple unnecessary visits.

Tampa has been Dr. Grandhige’s home for over 16 years, and his commitment to this community extends beyond the operating room. He actively supports local organizations including Feeding Tampa Bay, recognizing that health and nutrition are deeply connected. This long term presence means your care is delivered by someone invested in the same community you live in, with relationships throughout the Tampa medical landscape that ensure coordinated, continuous care.