Diagnosis: testing that goes past a standard emptying study
Accurate diagnosis means measuring how your stomach empties and checking for the conditions that mimic or accompany gastroparesis, not confirming delayed emptying and stopping there. Gastroparesis is delayed stomach emptying with no physical blockage. The NIDDK gastroparesis overview covers the basic definition, causes, and symptoms, so this page focuses on what a specialist workup adds. For how this practice approaches gastroparesis overall, start there.
Dr. Grandhige’s workup can include a 4-hour gastric emptying study to measure how much food remains over time, upper endoscopy to rule out obstruction and check the pylorus and for a hiatal hernia, esophageal manometry to test how well the esophagus moves food, and pH impedance testing when reflux may be feeding the symptoms. In selected cases he uses EndoFLIP, a tool that measures the pylorus and esophagus during the procedure, to guide the decision.
Each test answers a different question. The emptying study tells you whether the stomach is slow. Endoscopy tells you whether something structural is in the way. Manometry tells you whether the esophagus itself is part of the problem. Skip a piece and you risk treating the wrong thing, which is the most common reason a gastroparesis treatment fails to help.
Getting evaluated from Clearwater
You can start from Clearwater with a phone call and by sending your records ahead, so the first visit is spent on answers instead of paperwork. Before you arrive, Dr. Grandhige personally reviews any prior testing you send: gastric emptying studies, endoscopy and pathology reports, manometry, imaging, and notes from your gastroenterologist or other physicians. Email records to info@tampareflux.com before the appointment.
Most patients are seen within two weeks, and always within four. If you already have complete testing, a plan can often be discussed at the first visit. If you need testing, a second visit about four weeks later reviews the results and settles the plan, which keeps decisions based on data. From first visit to treatment, that usually runs four to eight weeks.
For out-of-town patients, the office coordinates testing to cut down on trips. When a study can be done closer to your home, they arrange it there, so your visit to South Tampa stays focused. The office is at 1315 South Howard Avenue, Suite 101, in a yellow brick building next to Sally O’Neill’s Pizza, with parking behind the restaurant. From Clearwater, it is roughly a 30 to 40 minute drive across the bay.
You can read more about Dr. Grandhige’s training and background, including his work with overlapping conditions like silent reflux (LPR) that often accompany delayed emptying.
About the surgeon
Gopal Grandhige, MD, is a board-certified general surgeon who has focused on foregut surgery in the Tampa Bay area since 2009. He completed his fellowship in Foregut Surgery and Minimally Invasive Surgery at Yale-New Haven Hospital, earned his medical degree at the University of Michigan, and completed his undergraduate degree in biology at Johns Hopkins University. He is a Founding Member of the American Foregut Society, a member of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), and a Fellow of the American College of Surgeons. He has performed over 600 fundoplications, over 600 LINX procedures, and over 200 TIF procedures, holds privileges across several Tampa Bay hospitals, and performs his surgeries at HCA South Tampa Hospital.
Frequently asked questions
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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#nonsurgicalweightloss #ESG #gastricballoon #weightlossjourney #vsg #vsgjourney #spatz3 #orbera #orberaballoon #grandhige #DrG
#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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#letushelpyou #medsnotworking #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
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