Hiatal Hernia Surgeon In St. Petersburg, FL

If you have a hiatal hernia and reflux that medication has not fixed, the office is a short drive across the Gandy Bridge in South Tampa. Dr. Gopal Grandhige is a board-certified surgeon who treats one thing: foregut disease, meaning the esophagus, diaphragm, and stomach. Every surgical decision starts with testing that proves whether reflux is actually happening, so the plan is matched to your anatomy instead of your symptoms. St. Petersburg patients are a regular part of the practice, and much of the testing can be arranged closer to home.

A hiatal hernia is a mechanical problem, not an acid problem

A hiatal hernia is a weakening of the opening in your diaphragm where the esophagus meets the stomach. When that opening stretches, the top of the stomach slides up into the chest, and the barrier that normally keeps stomach contents down stops working the way it should. That is why acid medication so often falls short. It lowers the acid, but it cannot repair the diaphragm or stop reflux from happening.

Almost everyone with ongoing reflux has a hiatal hernia, even a small one that never showed up on a scope. These hernias build up over years from normal pressure on the abdomen: pregnancy, coughing, lifting, weight changes, straining, and hard physical work. You did not cause it, and it is not a sign you did anything wrong.

Think of the reflux barrier as a two-part door. One part is the lower esophageal sphincter, the muscular valve at the bottom of the esophagus. The other part is the diaphragm, which wraps around and supports that valve. If one part weakens, reflux starts. If both fail, reflux is nearly guaranteed. Acid drugs turn down the burn, but bile, pepsin, and other stomach contents still wash upward, so damage can keep building quietly even when the heartburn feels better. Understanding this is the first step, and it is covered in more depth on the hiatal hernia repair and GERD pages.

Why most reflux gets misdiagnosed, and how testing changes the answer

Most reflux is treated as an acid problem based on symptoms alone. In this practice, no one is offered surgery until testing proves that reflux is happening, how often, and whether it lines up with your symptoms. That single step is the difference between a repair that works and one that does not.

Each test answers a different question, and skipping any of them leads to the wrong plan:

An upper endoscopy looks for damage such as inflammation, Barrett’s esophagus, or a visible hernia. It does not diagnose reflux, and a normal endoscopy does not mean reflux is absent. Small hernias are missed on a scope all the time.

pH monitoring is the test that actually measures reflux. Using a wireless Bravo capsule or a thin catheter, it records how often reflux happens, how long each episode lasts, how acidic it is, when it occurs, and whether your symptoms match real reflux events, all over 48 to 72 hours while you eat, sleep, and go about a normal day.

Esophageal manometry measures the strength and coordination of your esophagus. This is what tells Dr. Grandhige which procedure is safe for you and rules out motility disorders like achalasia that mimic reflux but need a completely different treatment. Operate without it and you risk trouble swallowing afterward.

A barium swallow, or functional esophagram, shows how the esophagus behaves while you actually swallow food or a pill. It matters because where you feel food stick is only the real location about 60 percent of the time. Many patients feel a problem in the throat when the delay is actually low in the esophagus.

The biggest gap in ordinary reflux testing shows up with silent reflux. Silent reflux, or silent reflux (LPR), sends reflux up past the throat and voice box, where even one episode a day can cause symptoms, while the esophagus can shrug off 40 to 50. Standard testing only measures reflux above the lower sphincter, so it misses this entirely. Dr. Grandhige uses a customized 24-hour pH-impedance dual-channel probe that measures reflux above both the lower and the upper esophageal sphincters, and it detects non-acid reflux like bile and pepsin that acid-only tests cannot see. Most practices do not run this test. The payoff is real: LPR patients are often quoted a coin-flip 50 percent chance from surgery, and accurate testing raises meaningful improvement to about 80 percent by selecting the right patients and steering the wrong ones away from an operation that would not help.

The anti-reflux procedures, and how the right one gets chosen

There is no single best reflux operation. There is only the right operation for your anatomy, your esophageal function, and your goals, and sometimes the right answer is no operation at all. Dr. Grandhige performs the full range, so the procedure gets matched to you rather than to whichever operation a surgeon happens to favor. He is the only board-certified surgeon in the Tampa Bay area who performs fundoplication, LINX, and TIF with regularity, with 600 or more fundoplications, 600 or more LINX procedures, and 200 or more TIF procedures behind him.

A fundoplication wraps the upper stomach around the lower esophagus to rebuild the barrier. It comes in several configurations (Nissen, a full 360-degree wrap; Toupet, a 270-degree wrap at the back; and Dor or Watson at the front). It is the most durable option, it handles large hernias and weaker esophageal muscle, and it has decades of data behind it. The tradeoff is that, depending on the wrap, it can limit burping and vomiting and cause more gas and bloating.

The LINX system is a ring of magnetic titanium beads placed around the lower esophagus. It resists opening when stomach pressure rises but still lets food pass, so it tends to preserve normal anatomy, keep the ability to burp and vomit, and cause less bloating. It suits patients with good esophageal muscle and typical reflux. The tradeoffs are a higher chance of early (and sometimes lasting) swallowing difficulty, a need for strong esophageal motility, an implanted device, and MRI compatibility up to 1.5 Tesla.

TIF, or transoral incisionless fundoplication, is done entirely through the mouth with no incisions, rebuilding a partial valve from the inside. It fits a narrow group: mild to moderate reflux, no or minimal hiatal hernia, no complications, and patients who are not obese. It cannot repair the diaphragm, so it is not a substitute for surgery when a real hernia is present. Dr. Grandhige quotes a failure rate of about 2 percent per year, roughly 20 percent per decade. He calls it the best endoscopic option available and a repair that lasts many years rather than forever, and he declines to perform it on patients who fall outside the tight criteria.

RefluxStop is being added in 2026. Once it joins fundoplication, LINX, and TIF, Dr. Grandhige will be the only surgeon in the Tampa Bay area offering all four anti-reflux procedures.

The choice itself follows a set order: confirm reflux with testing, map the hernia and anatomy, check esophageal motility, match your specific symptoms to what the physiology can explain, weigh your priorities like durability versus side effects versus reversibility, and only then pick a procedure or recommend watching and waiting. As Dr. Grandhige puts it, the operation is the last step, and the decision-making is the real surgery.

When hiatal hernia surgery makes sense, and when it does not

Surgery is worth considering when a hiatal hernia is larger than 3 centimeters, when reflux continues despite daily medication, when you need more than once-a-day medication, or when reflux has already caused damage like severe esophagitis or Barrett’s esophagus. A large hernia also carries a rare but serious risk called gastric volvulus, where the stomach twists on itself, which is a reason to repair it before it grows.

Just as often, the honest answer is no. Many patients arrive expecting an operation and leave with a non-surgical plan, because testing showed either that surgery would not help or that the real cause was not reflux at all. Esophageal hypersensitivity, motility disorders, functional chest pain, and ENT or lung conditions can all look like reflux but do not respond to reflux surgery. A technically perfect operation on the wrong patient is a failure, so Dr. Grandhige operates on fewer patients and on the right ones. That approach lines up with the national guidelines from the Society of American Gastrointestinal and Endoscopic Surgeons, which recommend repair for patients with objective evidence of reflux and stress shared decision-making over treating every patient the same.

Cross-section illustration of a hiatal hernia where the upper stomach pushes through the diaphragm opening

Recurrence, durability, and the honest version of results

Hiatal hernia repairs can come back, and any surgeon who does not mention that is not giving you the full picture. Durability depends on getting the anatomy right, the size of the hernia, careful patient selection, and one detail most people never hear: avoiding vomiting in the days right after surgery, which is linked to early failure of the repair. National guidelines make the same point about treating post-surgery nausea aggressively.

These are functional operations, closer to a joint replacement than a one-and-done fix. They work well, they are subject to wear over the years, and a small number of patients may need a revision at some point in their life. Framing it that way up front is how you avoid disappointment later.

The results, stated plainly: for patients with typical reflux, good esophageal motility, and reflux confirmed on testing, more than 95 percent get meaningful symptom relief and stop their daily reflux medication. For silent reflux, accurate dual-channel testing pushes the odds of real improvement to about 80 percent, versus roughly 50 percent when patients are selected without it. Silent reflux also takes longer to improve, often 4 to 6 months, while typical reflux symptoms can ease within days. It is also worth separating symptom relief from getting off medication completely. Many patients get both, some still need occasional acid suppression, and that is not a failed operation.

Volume and follow-up back this up. Beyond the hundreds of procedures noted above, Dr. Grandhige tracks outcomes with before-and-after pH testing rather than judging by symptoms alone, which is how you know a repair actually worked.

What the process looks like for St. Petersburg patients

You do not need a St. Petersburg address to be treated here. St. Pete patients are a regular part of the practice, and the office sits in South Tampa on South Howard Avenue, a short drive over the Gandy Bridge. The address is 1315 South Howard Avenue, Suite 101, Tampa, next to Sally O’Neill’s Pizza, with parking behind the building.

Getting seen is usually quick, typically within about 2 weeks and within 4 weeks at the latest. The practice is built to save cross-bay patients from repeat trips. When a test can be done closer to St. Petersburg, the office arranges it locally, and whatever has to happen in Tampa is grouped onto the fewest visits possible.

Start by sending your records. Email prior endoscopy reports, pH testing, manometry, imaging, and notes from any gastroenterologist, ENT, pulmonologist, or allergist to info@tampareflux.com before your appointment. Dr. Grandhige reviews all of it ahead of time, so the consultation is spent on answers instead of gathering paperwork.

The timeline from there is predictable. If your testing is already done, it is often one consultation and then surgery within about 4 weeks, depending on scheduling. If testing is still needed, expect two visits about 4 weeks apart and surgery within roughly 8 weeks. Every reflux and hiatal hernia procedure is performed at HCA South Tampa Hospital with the same operating-room team and the same physician assistant on every case, which keeps the surgery consistent and your recovery supported by people who know your specific operation.

Your surgeon: Gopal Grandhige, MD

Dr. Grandhige profile photo

Gopal Grandhige, MD, is a board-certified general surgeon who has focused on foregut disease, the esophagus, diaphragm, and stomach, since 2009, which is more than 16 years. He founded Tampa Bay Reflux Center in 2009 and evolved it into Tampa Bay Reflux Institute in 2022, keeping the same single focus the entire time.

His training: a Bachelor of Science in Biology from Johns Hopkins University, a medical degree from the University of Michigan, and a general surgery residency at Yale-New Haven Hospital, followed by two fellowships at Yale-New Haven, one in Foregut Surgery and Minimally Invasive Surgery and one in Burn and Critical Care. He is a Fellow of the American College of Surgeons (FACS), a member of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), and a founding member of the American Foregut Society. All of his reflux and hiatal hernia surgeries are performed at HCA South Tampa Hospital.

You can confirm any of this yourself. Board certification is listed with the American Board of Surgery, and active licensure is public through the Florida Department of Health.

FAQS

Not everyone with a hiatal hernia needs surgery. Plenty of patients are managed with medication and lifestyle changes, and some are told an operation would not help at all once testing shows their symptoms are not reflux. Surgery is recommended only when testing proves reflux and the anatomy calls for a repair.

It is minimally invasive. Repairs are done laparoscopically or robotically through a few small incisions, and most patients go home the same day.

It depends on the procedure. A fundoplication can limit burping and vomiting, while LINX usually preserves both once the early swelling settles. This is one of the main things that guides which procedure is chosen for you.

Most patients go home the same day and return to light activity within about a week. Diet moves from liquids to soft foods to regular food over the first few weeks, and full recovery takes about 2 to 3 months.

No. Endoscopy looks for damage, not reflux itself. Many people with real reflux have a normal endoscopy, and small hiatal hernias are often missed on it. Reflux is confirmed with pH testing, not a scope alone.

No. When a test can be done closer to you, the practice arranges it locally, and the rest is grouped onto the fewest visits. The office is in South Tampa, a short drive over the Gandy Bridge.

Hiatal hernia repairs can recur over time. Durability depends on the hernia size, the technique, careful patient selection, and avoiding vomiting right after surgery. These are functional operations that work well and, in a small number of patients, may need a revision years later.

Usually within about 2 weeks, and within 4 weeks at the latest.

Get clear answers about your hiatal hernia

You have probably spent years being told to keep taking medication. Testing can tell you whether that is still the right plan or whether a repair would fix the mechanical problem underneath. Send your prior records to info@tampareflux.com and book a visit from anywhere in the St. Petersburg area.

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An endoscopy cannot tell you if you have reflux. It can only tell you if you have complications of GERD. 

If you are unhappy with your reflux symptoms, come in and we can discuss testing and treatments that can accurately diagnose your problem. 

#reflux #gerd #hiatalhernia #gastroparesis #linx

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CALL US AT 813-922-2920
www.tampareflux.com

If you have a hiatal hernia and fit one of these categories, you should know your options. 

Dr. Grandhige is an expert in his field and performs 200 of these surgeries a year.  He is the only surgeon in the Tampa Bay Area who offers all surgical options - LINX, Fundoplications, TIF and will be one of 20 surgeons in America introducing the latest procedure RefluxStop in 2026. 

We accept most insurances but will verify yours before you come in.  These procedures are considered medically necessary and covered by your insurance.  You can expect to pay your in-network deductibles and nothing else. 

#hiatalhernia #reflux #GERD #LINX #refluxstop

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What causes reflux ?

1.  Weak lower esophageal sphincter
2.  Hiatal hernia
3.  Flattening of the Angle of His
4.  Poor esophageal motility
5.  Gastroparesis (slow stomach)

NOT increased acid production

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Don’t let GERD get in the way of living your life.  Request your appointment with us today on the link below. 
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https://tampareflux.com/contact-us/

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Anyone can be victim to GERD and though weight loss can help reduce GERD symptoms. Many athletes with high impact workouts may continue to have these symptoms. This may be a symptom of a hiatal hernia or other issue. We are more then happy to assist you in finding your solution, just click the link below. 
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https://tampareflux.com/contact-us/

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Heartburn may seem like an annoyance. But if you find yourself having symptoms on a daily basis, it may be time to to talk to Dr. Grandhige as it could be a symptom of something worse. 
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#tampabayrefluxinstitute #guthealth #roboticsurgery

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If you are tired of avoiding your favorite foods or taking daily medications, we can help. 

We are the Tampa experts in reflux !  With years of experience and thousands of patients treated successfully, we offer all FDA approved anti-reflux procedures. 

Call 813-922-2920 to schedule your appointment
All major insurances accepted.

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Not all patients need surgical intervention.  Many patients are living a heartburn free life with their PPIs. However 40% of patients taking PPIs are not getting the relief they need.  If you are one of those, you have options!  Come in and find out more. 
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