Nuestro personal de habla hispana está aquí para apoyarle en cada paso del camino, desde su llamada inicial hasta su cita. Reserve cómodamente en línea en cualquiera de nuestras cinco sedes y explique sus síntomas con tranquilidad en español, sin necesidad de traducción. Nuestro personal de habla hispana está aquí para apoyarle en cada paso del camino, desde su llamada inicial hasta su cita. Reserve cómodamente en línea en cualquiera de nuestras cinco sedes y explique sus síntomas con tranquilidad en español, sin necesidad de traducción.

GI Motility & SmartPill Testing in Portland, Texas

A Non-Invasive Examination of Digestive Health

Understanding how your GI system moves is key to spotting problems like gastroparesis, slow transit, or motility dysfunction. At Gastro Health & Nutrition in Portland, Texas, we use SmartPill testing to assess how your digestion works from beginning to end without pain or sedation.
About Gastro Health & Nutrition Group Photo. Gastritis medical team in white coats posing together at Gastroenterologist office.
Man with stomach pain holding his abdomen.

Having Digestive Issues in Portland TX?

Irregular digestion or unexplained GI symptoms may signal a motility issue. Traditional tests can be uncomfortable or take several visits. At Gastro Health & Nutrition in Portland, we use the SmartPill for a more efficient experience. This FDA-approved capsule gathers data on how your digestive system functions as it travels through. The test is easy, fast, and provides clear answers.

Why Choose SmartPill Testing for GI Motility in Portland TX

SmartPill is a proven way to evaluate your full GI tract in one test with no downtime. 

No Recovery Time

The capsule is swallowed like any other pill. There’s no sedation, no prep, and no disruption to your normal day. 

Measures All Sections of the GI Tract

It collects information from the stomach, small intestine, and colon to show how each part is moving.

Faster Answers

One SmartPill gives you the data that normally takes several different tests and appointments to collect.

What Makes the SmartPill Special

This small capsule tracks multiple markers inside your GI system to help identify delays or dysfunction.

Real-Time Motility Tracking Icon

Real-Time Motility Tracking

It records transit time throughout your digestive system so we can pinpoint where things slow down.

Multi-Parameter Monitoring Icon

Multi-Parameter Monitoring

It measures temperature, acid, pH, and pressure to help understand how your digestive tract is functioning.

Wireless and Wearable Technology Icon

Wireless and Wearable Technology

The pill sends data to a device worn on your hip without the need for wires, tubes, or bulky equipment.

How SmartPill Testing Works at Our Portland Clinic

This process is quick, simple, and designed to get you answers without the hassle of multiple visits. 

In-Office Setup

You’ll take the SmartPill during a short visit and wear a small device to track the information it collects.

Digestive Monitoring

The capsule travels through your GI system over several days, recording data around the clock.

Data Review and Diagnosis

After the capsule passes naturally, we review the recorded information and create a plan based on your results.

See What Portland Patients Say About SmartPill Testing

Rated 5 out of 5
ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.868 reviews
4.8Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent68 reviews
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Rosa Lopez profile picture
Rosa Lopez
17 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Had a very good first visit experience. Friendly, courteous & knowledgeable personnel; especially, Hana, Julia & Hope!
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Monica Gomez profile picture
Monica Gomez
10 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Friendly staff and Doctor was very helpful, showed concern, and informative. I will come again!!
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Adrian Alejandro profile picture
Adrian Alejandro
10 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
The staff was extremely helpful and nice. Very professional. Julia made us feel at ease and provided great service, to include the doctor as well. The center felt like home, very welcomed.
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Juan Zepeda profile picture
Juan Zepeda
8 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
What a great visit! The employees there are just all smiles, very attentive and polite and were concerned with my issue. Thank you all! JBZ 🤠
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Celeste Davis profile picture
Celeste Davis
7 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Very professional and timely visit!
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DarkEdge Tint profile picture
DarkEdge Tint
6 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Everyone from front desk to Dr, they listen and really dive in and help. Really great practice here, I’m full confident we are in good hands.
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Steve Clark profile picture
Steve Clark
24 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
The online check in process is very simple, the reception staff are very friendly and courteous. Hana, Hope and Julie are very friendly and knowledgeable. They make the process very easy and explain all aspects of the procedure. Very impressed overall and would highly recommend.
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Tamara Williford profile picture
Tamara Williford
23 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Everyone is amazing, Hana has helped me so much with my Crohn’s.
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Robert Beck profile picture
Robert Beck
20 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
My mame is Meredith. I have been under the care of Hana Svejdova for several years and have recently followed her to Gastro Health & Nutrition. THESE PEOPLE ARE INCREDIBLE!! I can't say enough about the bright, helpful and friendly professionals who work there! The facility is super clean and well managed. I am very happy to remain a patient. THANK YOU!
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Margaret St. Onge profile picture
Margaret St. Onge
19 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Very friendly, very fast.
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Selene Zorayda profile picture
Selene Zorayda
18 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Very friendly, and excellent service from Julia KA. Highly recommended.
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Lori Fondon profile picture
Lori Fondon
18 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Julia is awesome! Very friendly. Hana answered questions I had. Great experience at Gastro Health & Nutrtion
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Carole Sager profile picture
Carole Sager
18 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Wonderful experience. Highly recommended. Carole
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Malana hoskins profile picture
Malana hoskins
13 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great staff and very friendly NP.
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Chris Vid profile picture
Chris Vid
13 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Dr Hanah is very thorough and kind, listens to all my ailments and needs. And is very helpful in explaining the process. The nurses and staff were all great. Julia and Hope were friendly as always, exceptional women!
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K S:1115 profile picture
K S:1115
12 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I am so grateful that this place exists. When it was taking up the six months to get a consult for a colonoscopy in Corpus Christi area, this one comes to us like a night in shining armor. Console appointments happen very quickly, colonoscopy, and endoscopy scheduled in weeks rather than months. Staff is exceptionally friendly and the health professionals answer every question and are very patient. Thank you for being here.
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Martha Crossman profile picture
Martha Crossman
10 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Went in for a consultation and the staff was amazing. Julia, MA was very professional but very friendly to work with. Hana, NP answered all my questions and I did not feel rushed. The front desk was very good as well. Sorry I did not get her name. I never felt like I was just a number to them.
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Jalen Benavidez profile picture
Jalen Benavidez
10 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Loved my experience with Julia and Hana!
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Nate Dawg361 profile picture
Nate Dawg361
4 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Very friendly and very nice people!! I would definitely recommend coming here!!
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Nerissa profile picture
Nerissa
2 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Great staff. They were so awesome explaining everything and listening to concerns to address them. Hana, Julia, and Hope were the BEST!

Get Clarity On Your Digestive Health Portland TX

If you’ve been dealing with unexplained symptoms or slow digestion, SmartPill testing can help provide answers. Our Portland team is ready to guide you toward better health.

SmartPill & GI Motility FAQs

These answers will help you feel prepared and understand what to expect from SmartPill testing.

What is the SmartPill?

It’s a tiny capsule that gathers information about digestion by measuring motility, pressure, acid, temperature, and pH.
No. You just swallow the capsule, and there’s no need for sedation or discomfort.
 It collects data on how food moves through your GI tract as well as pH, pressure, and temperature changes.
 The SmartPill typically moves through the system in three to five days before passing naturally.
It’s ideal for anyone with unexplained bloating, slow digestion, constipation, or signs of gastroparesis.
 It depends on your plan and symptoms. Our staff will help check with your provider to confirm coverage.

Gastro Health & Nutrition

Gastro Health & Nutrition in Portland offers SmartPill testing to help patients get real answers and feel better with targeted treatment.

Schedule Your GI Motility Test