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Gastroenterologist in Portland, TX

Digestive Care That Puts You First in Portland

Your health should not be a mystery. If you live in Portland, TX, our board-certified gastroenterologists are here to help you feel better and live with confidence. From heartburn to complex digestive problems, we bring answers and relief.
Doctors in white coats at Gastro Health locations
Man with stomach pain holding his abdomen.

Gastroenterology Care For Portland!

At Gastro Health & Nutrition, you are not just another patient. You are a person who deserves respect and answers. Our doctors use advanced tools to diagnose and treat digestive issues with accuracy. Every care plan is designed around your needs, so you always know what comes next.

Our Gastrointestinal Services

We treat simple and complex digestive problems. Our goal is to give you peace and lasting relief.

Colorectal Cancer Screening

Early detection saves lives. Screenings give you peace of mind and protect your future.

GERD & Reflux Management

Stop the burn. Our treatments ease discomfort and help you enjoy meals again.

Irritable Bowel Syndrome (IBS)

Get control of your day. We create plans to reduce flare-ups and restore comfort.

Liver Health & Fatty Liver Disease

We use advanced tests to monitor your liver and protect your long-term health.

Crohn’s Disease & Ulcerative Colitis

Living with these conditions is hard. Our doctors provide care that supports you every step of the way.

Biliary & Pancreatic Disorders

We perform advanced procedures to find answers and create the right treatment plan.

Hemorrhoid Treatment

Relief is possible. We offer simple, effective options to end the pain and discomfort.

Swallowing & Motility Disorders

We help you eat and drink without fear. Safe, comfortable swallowing starts here.

Colonoscopy Procedures

Prevention matters. Colonoscopies detect problems early, when treatment works best.

Insurance and New Patient Information

We welcome new patients every day. Most major insurance plans are accepted, making it easy to start care with us. If you have questions about coverage, our staff is ready to help. Getting started has never been simpler.
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How We Care for You

Your journey to better health is simple. We make the process clear so you know exactly what to expect.

Schedule Your Appointment

Call us or book online. Choose the location that works best for you.

Diagnostic Evaluation

We use advanced tests to find the real problem quickly.

Personalized Treatment

Your doctor builds a plan tailored to your body and your needs.

Ongoing Support

We stay with you through treatment and beyond. Your health is our long-term goal.

Serving Portland and Corpus Christi TX

You should not have to travel far for great care. Our Portland patients can easily reach our clinics, including locations in Corpus Christi TX and across the Gulf Coast. Quality gastroenterology care is close to home.

What Patients Say

Real people. Real results.
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
Posted on Google Google
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!
Posted on Google Google
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!!
Posted on Google Google
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.
Posted on Google Google
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 🤠
Posted on Google Google
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!
Posted on Google Google
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.
Posted on Google Google
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.
Posted on Google Google
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.
Posted on Google Google
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.
Posted on Google Google
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.
Posted on Google Google
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
Posted on Google Google
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.
Posted on Google Google
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!
Posted on Google Google
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.
Posted on Google Google
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.
Posted on Google Google
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!
Posted on Google Google
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!!
Posted on Google Google
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!

Frequently Asked Questions

What conditions do your gastroenterologists treat?

Our gastroenterologists in Portland, treat a wide range of digestive conditions. This includes acid reflux, GERD, stomach ulcers, irritable bowel syndrome, Crohn’s disease, ulcerative colitis, liver disease, hemorrhoids, and pancreatic problems. We also perform important screenings like colonoscopies. Whether you need routine care or advanced treatment, our TX gastroenterology clinic is here to help. Patients from Portland and Corpus Christi, TX, trust us for complete digestive care.
Yes. We are always welcoming new patients. Many people worry about switching doctors or finding the right clinic. Our staff makes the process simple. We accept most major insurance plans, and we explain your options before you start care. New patients can feel confident knowing they are joining a gastroenterology clinic that puts comfort and results first.
A colonoscopy sounds intimidating, but the process is easier than most people think. Before the procedure, our team will guide you step by step, so you know exactly what to expect. During the test, you will be comfortable and closely monitored. The procedure usually takes less than an hour, and it can detect serious problems early. Many patients are surprised at how simple and safe it feels once it’s done.
You can schedule online or call our office directly. Our Portland, TX, gastroenterology team will help you find the earliest time available. If you live nearby in Corpus Christi or the Gulf Coast area, you can also choose one of our other clinic locations. Scheduling is quick and easy, so you don’t have to wait long to see a doctor.
Patients choose us because we combine advanced medical care with personal attention. Our gastroenterologists are board-certified and use the latest tools for diagnosis and treatment. We take time to listen and explain everything in clear language. Unlike big hospital systems, our clinic makes care simple, local, and focused on your needs. That’s why so many patients across Portland and Corpus Christi, TX, make us their first choice.
In most cases, yes. We accept a wide range of insurance plans. If your plan is not listed, our staff will check for you before your appointment. We believe cost should never stop patients from getting the care they need. Many screenings, including colonoscopies, are often covered by insurance. We make sure there are no surprises, so you can focus on your health.
Yes, it’s normal. Many new patients worry about tests or feel embarrassed talking about digestive problems. Our doctors understand this. We provide a private, respectful space and explain everything in simple terms. Most patients leave their first appointment feeling relieved, knowing they finally have a doctor who listens and has answers.

Schedule Your Appointment with a Gastroenterologist in Portland, TX

Your health cannot wait. If you have gastrointestinal problems, take the first step today. Our doctors are here to give you answers, relief, and peace of mind. Book your appointment now and get the care you need.

Gastro Health and Nutrition

Gastro Health and Nutrition helps Victoria patients detect and remove colon polyps early with trusted care and professional screenings.

Book a Colon Polyp Screening