The Six-Step Foregut Decision: how we determine whether you need surgery
There is no best reflux operation. There is only the right operation for the right patient, and in a lot of cases the right decision is not to operate. Dr. Grandhige runs every patient through the same six steps before a procedure is ever named.
Step 1. Confirm reflux is actually happening. Before any procedure is discussed, reflux has to be objectively proven with pH testing, with reflux events correlated to your symptoms, and with a determination of whether the reflux is acid, non-acid or bile-related. Plenty of people have symptoms that look exactly like reflux and are caused by esophageal hypersensitivity, functional chest pain, a motility disorder, or an ENT or pulmonary condition. If reflux isn’t proven, surgery isn’t recommended. Symptoms alone don’t get you to the operating room.
Step 2. Map the anatomy. Hernia size, esophageal length and position, and the relationship between the stomach, diaphragm and esophagus. Anatomy determines which procedures are technically possible and how durable the repair will be. Some procedures can’t address a large hernia at all.
Step 3. Measure esophageal function. This is the step that gets skipped most often and causes the most damage. Manometry measures contraction strength, swallowing coordination and whether spasm or a motility disorder is present. Those findings decide whether a full or partial wrap is safe, whether a magnetic device is appropriate, and whether surgery should be avoided outright. Ignoring motility produces dysphagia and regret.
Step 4. Match symptoms to physiology. Not every symptom carries the same weight. Dr. Grandhige tells you explicitly which symptoms he expects to improve, which may improve partially and which are unlikely to change at all.
Step 5. Weigh your priorities. Durability, getting off medication, keeping the ability to burp and vomit, minimizing side effects, reversibility. Preference refines the decision once medical appropriateness is established. It never overrides anatomy or function.
Step 6. Choose a procedure, or choose none. Only after the first five steps does the conversation turn to a specific operation, or to observation and medical management instead.
One rule sits on top of all six. Any hiatal hernia larger than 3 centimeters gets a repair recommendation, because at that size it almost always contributes mechanically to reflux, it tends to grow, and larger hernias carry a real risk of gastric volvulus. The bigger the hernia, the more likely the stomach becomes atonic, and that may or may not improve after repair.
As Dr. Grandhige puts it to patients: the operation is the last step. The decision-making is the surgery.
The testing that decides it, and why a normal endoscopy proves nothing
An upper endoscopy does not diagnose GERD. It’s an excellent tool for finding damage that reflux has already caused, including esophagitis, Barrett’s esophagus, ulcers and strictures. It does not measure reflux events, it does not assess sphincter function, and it does not tell you how often or how long reflux is happening. Many patients with severe reflux have a completely normal endoscopy, especially while taking acid-suppressing medication. Small hiatal hernias are also missed on endoscopy routinely.
This is why so many Wesley Chapel patients arrive after being told nothing is wrong.
pH monitoring is the test that actually diagnoses GERD. Using either a wireless Bravo capsule or a catheter-based probe, it records over 48 to 72 hours while you eat, sleep, work and exercise normally. It captures how often reflux happens, how long each episode lasts, how acidic it is, when it happens, and whether your symptoms line up with the events.
Manometry answers a different question: does your esophagus have the strength and coordination to handle added resistance at the bottom? Weaker motility often means a partial fundoplication rather than a full wrap. Manometry also catches achalasia, esophageal spasm and ineffective motility, all of which can look like reflux and none of which are helped by anti-reflux surgery.
Barium swallow shows how the esophagus behaves during an actual swallow, which endoscopy can’t. It’s used selectively, mostly when food is sticking, when a stricture is suspected, or after prior foregut surgery. One finding worth knowing: where patients feel food getting stuck matches the true anatomic location only about 60 percent of the time. People often point at their throat when the delay is in the lower esophagus.


Specialized LPR testing is the one most centers don’t do. Standard reflux testing only looks above the lower esophageal sphincter. For silent reflux (LPR), that isn’t enough, because the symptoms come from the throat and voice box. Dr. Grandhige uses a customized 24-hour pH impedance dual-channel probe that measures reflux above the lower esophageal sphincter and above the upper esophageal sphincter, and detects non-acid reflux including bile and pepsin. The difference is not academic. The esophagus can tolerate 40 to 50 reflux episodes a day. The larynx and pharynx can develop symptoms from one. Patients with LPR are routinely quoted a 50 percent chance that surgery helps. With dual-channel testing to select the right candidates, symptom improvement runs closer to 80 percent, because the wrong candidates never get operated on.
There is a common assumption that if PPIs help you, surgery will too. The published literature pushes back on this. A 2024 perspective in the peer-reviewed literature on PPI-refractory GERD argues the deciding factor should be whether the symptoms are actually caused by reflux, not how a patient responded to medication. That is the same principle this practice has run on since 2009.
Your timeline from Wesley Chapel, first call to recovery
New patients are typically seen within 2 weeks and always within 4. That’s a deliberate choice, because most people arriving here have already waited years for a straight answer.
Before the visit. Email your records to info@tampareflux.com so Dr. Grandhige can read them himself before you arrive. Send prior endoscopy and pathology reports, any pH testing including Bravo studies, manometry results, barium swallow or other imaging, office notes from your gastroenterologist, ENT, pulmonologist or allergist, a medication list and a list of prior surgeries. Studies from years ago are still useful for tracking progression. Signed record releases get started immediately, but records requested through releases arrive slowly and often incomplete, so patients who bring their own get the most definitive answers.
If your testing is already done, one consultation is usually enough. The diagnosis gets confirmed at that visit, options are discussed the same day, and surgery can be scheduled as early as 4 weeks out.
If testing isn’t complete, the first visit covers education, record review and test planning. Studies are ordered and grouped onto as few days as possible. A second consultation about 4 weeks later reviews the results and finalizes the plan, putting surgery at roughly 8 weeks from your first visit. Insurance authorization can take 4 to 6 weeks on its own and is handled entirely by the office, usually running in parallel with testing rather than after it.
Travel from Pasco County. The practice already coordinates care for patients flying in from Naples, Jacksonville, the Panhandle and out of state, so a drive from Wesley Chapel is on the easy end. Testing that can be done near you gets done near you. Visits are consolidated. A small number of testing sites is used on purpose, which keeps scheduling fast and results consistent.
Surgery. All procedures are performed at HCA South Tampa Hospital, exclusively, with the same operating room team, the same anesthesiologists and the same physician assistant on every case. Dr. Grandhige used to operate at four different hospitals and stopped, because a team that knows the operation cold shortens operative time and catches problems early. Most patients go home the same day.
Recovery. Diet progresses over 2 to 3 months after a fundoplication or LINX. Heavy lifting is restricted for 6 weeks after TIF. Throat and voice symptoms take 4 to 6 months. You’ll have direct access to the physician assistant during office hours and to Dr. Grandhige himself after hours.
Dr. Gopal Grandhige, and how to check him yourself
Dr. Grandhige is a board-certified general surgeon who has focused on foregut surgery, meaning benign disease of the esophagus, diaphragm and stomach, since 2009. He founded Tampa Bay Reflux Center that year and Tampa Bay Reflux Institute in 2022. His training: a biology degree from Johns Hopkins University, medical school at the University of Michigan, general surgery residency at Yale-New Haven Hospital, and three fellowships at Yale-New Haven in burn and critical care, foregut surgery and minimally invasive surgery. He is a Fellow of the American College of Surgeons, a member of SAGES, and a founding member of the American Foregut Society. More detail on his background and how the practice is structured is on the About page.
He holds privileges at St. Joseph’s Main Hospital, St. Joseph’s South Hospital, HCA Brandon Hospital and HCA South Tampa Hospital. Beyond hiatal hernia and reflux work he treats achalasia with Heller myotomy guided by EndoFLIP, and gastroparesis with endoscopic pyloromyotomy. He does not treat esophageal or gastric cancer, and he refers those cases out.
The office team is unusually stable for healthcare. The medical assistants have been with the practice for over a decade. The physician assistant is employed directly by Dr. Grandhige, assists on every surgical case, and is available to you afterward because she already knows your anatomy and your operation.
Don’t take any of this on faith. You can verify his active license, board certification and any disciplinary history yourself through the Florida Department of Health license verification portal. A surgeon should welcome that.
Tampa Bay Reflux Institute 1315 South Howard Avenue, Suite 101 Tampa, FL 33606 Phone: 813.922.2920 Hours: 9AM to 6PM, Monday through Friday The office is in the yellow brick building next to Sally O’Neal’s Pizza Hotline, with parking behind the restaurant.

Questions Wesley Chapel patients ask
Get a straight answer about your hiatal hernia
You’ve probably been on acid medication for years without anyone proving what’s actually wrong. That’s the norm, not the exception, and it’s fixable. Testing first, then a decision, then an operation only if the evidence supports it.
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
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
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
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/
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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#tampabayrefluxinstitute #guthealth #roboticsurgery
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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#chronicheartburn #gerdsymptoms #heartburnrelief #reflux #PPIs #heartburn #LINX #fundoplication #TIF #GERD#tampaheartburn #linx #TIF #fundoplication #tampabayreflux #GERD #acidreflux #acidrefluxsurgery #stopreflux
#nonsurgicalweightloss #ESG #gastricballoon #weightlossjourney #vsg #vsgjourney #spatz3 #orbera #orberaballoon #grandhige #DrG
#tampabayrefluxinstitute #guthealth #roboticsurgery
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.
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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#nonsurgicalweightloss #ESG #gastricballoon #weightlossjourney #vsg #vsgjourney #spatz3 #orbera #orberaballoon #grandhige #DrG
#tampabayrefluxinstitute #guthealth #roboticsurgery
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