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Monday 8am - 5pm Tuesday 8:30am - 5pm Wednesday 8:30am - 5pm Thursday 8:30am - 5pm Friday 8:30am - 12pm

Houston Gastro Institute

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Houston Gastro Institute

Houston Gastro Institute provides expert GI and liver care — from clinic consultations to advanced procedures.

We combine medical excellence with lifestyle-focused care to help patients prevent, manage, and heal chronic digestive conditions.

01/20/2026

As this day comes to a close, we honor the life and legacy of Dr. Martin Luther King Jr.

At Houston Gastro Institute, his commitment to justice, compassion, and service reminds us why equitable, high-quality healthcare matters — and why every patient deserves to be seen, heard, and cared for with dignity.

We are proud to serve our diverse Katy and West Houston community with that same spirit of respect, excellence, and purpose.

12/30/2025

🚨 𝗖𝗼𝗹𝗼𝗻 𝗰𝗮𝗻𝗰𝗲𝗿 𝗼𝗳𝘁𝗲𝗻 𝘀𝘁𝗮𝗿𝘁𝘀 𝘀𝗶𝗹𝗲𝗻𝘁𝗹𝘆.
By the time symptoms appear, the disease may already be advanced.

That’s why screening matters — even when you feel “fine.”

👉 If you’re 𝟰𝟱 𝗼𝗿 𝗼𝗹𝗱𝗲𝗿 (or younger with a family history or risk factors), now is the time to take action.
💙 A colonoscopy doesn’t just detect cancer — it helps prevent it by removing precancerous polyps early.

One test. Peace of mind. Potentially life-saving.

📞 𝗖𝗮𝗹𝗹 𝗼𝗿 𝘁𝗲𝘅𝘁: 281-746-9284
💻 𝗦𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗼𝗻𝗹𝗶𝗻𝗲: https://www.houstongastroinstitute.com/contact-us
📍 𝟮𝟱𝟮𝟯𝟬 𝗞𝗶𝗻𝗴𝘀𝗹𝗮𝗻𝗱 𝗕𝗹𝘃𝗱, 𝗦𝘂𝗶𝘁𝗲 𝟭𝟬𝟭, 𝗞𝗮𝘁𝘆, 𝗧𝗫
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12/28/2025

✨ 𝗪𝗲’𝘃𝗲 𝗺𝗮𝗱𝗲 𝗰𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝘂𝘀 𝗲𝘃𝗲𝗻 𝗲𝗮𝘀𝗶𝗲𝗿. ✨

At 𝗛𝗼𝘂𝘀𝘁𝗼𝗻 𝗚𝗮𝘀𝘁𝗿𝗼 𝗜𝗻𝘀𝘁𝗶𝘁𝘂𝘁𝗲, patient access matters — so we’ve added a new feature to our website:
👉 𝗬𝗼𝘂 𝗰𝗮𝗻 𝗻𝗼𝘄 𝗰𝗵𝗮𝘁 𝘄𝗶𝘁𝗵 𝗼𝘂𝗿 𝘁𝗲𝗮𝗺 𝘃𝗶𝗮 𝘀𝗲𝗰𝘂𝗿𝗲 𝗦𝗠𝗦.

Whether you have a quick question, need help scheduling, or want guidance on next steps, our team is just a message away — no extra steps, no guesswork.

This is part of our ongoing commitment to:
✅ Clear communication
✅ Thoughtful care
✅ Making your GI journey simpler from the very first click

📲 Visit our website and tap “𝗖𝗵𝗮𝘁 𝘄𝗶𝘁𝗵 𝗨𝘀 𝘃𝗶𝗮 𝗦𝗠𝗦” to get started today.

Because great care starts with easy access. 💚

📞 Prefer to call or text directly?
(𝟮𝟴𝟭) 𝟳𝟰𝟲-𝟵𝟮𝟴𝟰
🌐 www.houstongastroinstitute.com

12/27/2025

Cologuard can be a screening option for some patients, but if something abnormal is found, a 𝗰𝗼𝗹𝗼𝗻𝗼𝘀𝗰𝗼𝗽𝘆 𝗶𝘀 𝘀𝘁𝗶𝗹𝗹 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗱. Why wait for a second step when prevention can happen in one?

Early detection saves lives — and prevention is powerful.

📅 𝗗𝘂𝗲 𝗳𝗼𝗿 𝗮 𝘀𝗰𝗿𝗲𝗲𝗻𝗶𝗻𝗴 𝗼𝗿 𝘂𝗻𝘀𝘂𝗿𝗲 𝘄𝗵𝗶𝗰𝗵 𝘁𝗲𝘀𝘁 𝗶𝘀 𝗿𝗶𝗴𝗵𝘁 𝗳𝗼𝗿 𝘆𝗼𝘂?
📞 Call or text (𝟮𝟴𝟭) 𝟳𝟰𝟲-𝟵𝟮𝟴𝟰
💻 Schedule online: www.houstongastroinstitute.com/contact-us

Screening isn’t about fear.
It’s about taking control of your health.

12/26/2025

𝗥𝗲𝗮𝗹 𝗰𝗮𝗿𝗲. 𝗥𝗲𝗮𝗹 𝗹𝗶𝘀𝘁𝗲𝗻𝗶𝗻𝗴. 𝗥𝗲𝗮𝗹 𝗮𝗻𝘀𝘄𝗲𝗿𝘀. 💙

Hearing feedback like these is a reminder of why we do what we do at 𝗛𝗼𝘂𝘀𝘁𝗼𝗻 𝗚𝗮𝘀𝘁𝗿𝗼 𝗜𝗻𝘀𝘁𝗶𝘁𝘂𝘁𝗲.

Our goal is simple:
✔️ Listen carefully
✔️ Ask the right questions
✔️ Take time to understand the full picture
✔️ Partner with you in your care

When patients feel heard, respected, and informed, healing becomes possible — and that’s the standard we strive for every day.

If you’ve been putting off a GI concern, screening, or follow-up, now is a great time to take that next step.

📞 Call or text: (𝟮𝟴𝟭) 𝟳𝟰𝟲-𝟵𝟮𝟴𝟰
🌐 Request an appointment: www.houstongastroinstitute.com/contact-us

Thank you to our patients for trusting us with your care — it truly means everything.

12/26/2025

🎄✨ 𝗛𝗮𝗽𝗽𝘆 𝗛𝗼𝗹𝗶𝗱𝗮𝘆𝘀 𝗳𝗿𝗼𝗺 𝗮𝗹𝗹 𝗼𝗳 𝘂𝘀 𝗮𝘁 𝗛𝗼𝘂𝘀𝘁𝗼𝗻 𝗚𝗮𝘀𝘁𝗿𝗼 𝗜𝗻𝘀𝘁𝗶𝘁𝘂𝘁𝗲 ✨🎄

As we reflect on this season, we’re filled with gratitude — for our incredible team, our patients, and the community we’re honored to serve.

This year brought growth, hard work, meaningful moments, and a lot of heart behind the scenes. Taking time to celebrate together reminds us that great care starts with a strong, supported team.

Wishing you and your loved ones a holiday filled with warmth, rest, and good health. 💚
— Dr. V, Dr. Hsieh & the HGI Team

12/23/2025

💙 𝗬𝗼𝘂𝗿 𝗰𝗼𝗹𝗼𝗻 𝗵𝗲𝗮𝗹𝘁𝗵 𝗶𝘀 𝘀𝘁𝗶𝗹𝗹 𝗮 𝗽𝗿𝗶𝗼𝗿𝗶𝘁𝘆 — 𝗲𝘃𝗲𝗻 𝗱𝘂𝗿𝗶𝗻𝗴 𝗮 𝗯𝘂𝘀𝘆 𝘀𝗲𝗮𝘀𝗼𝗻.

Colorectal cancer remains one of the most 𝗽𝗿𝗲𝘃𝗲𝗻𝘁𝗮𝗯𝗹𝗲 cancers when screening is done on time. A colonoscopy doesn’t just detect cancer early — it can stop it before it starts by removing precancerous polyps.

At 𝗛𝗼𝘂𝘀𝘁𝗼𝗻 𝗚𝗮𝘀𝘁𝗿𝗼 𝗜𝗻𝘀𝘁𝗶𝘁𝘂𝘁𝗲, we focus on making screening:
✔️ Straightforward
✔️ Safe
✔️ Patient-centered
✔️ Easy to schedule

Whether you’re catching up on preventive care before the year ends or planning ahead for the new year, our team is here to support you with expert care and clear guidance.

📞 𝗖𝗮𝗹𝗹 𝗼𝗿 𝘁𝗲𝘅𝘁: 281-746-9284
💻 𝗦𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗼𝗻𝗹𝗶𝗻𝗲: https://www.houstongastroinstitute.com/contact-us
📧 𝗘𝗺𝗮𝗶𝗹: contact@drasamoah.com
📍 𝟮𝟱𝟮𝟯𝟬 𝗞𝗶𝗻𝗴𝘀𝗹𝗮𝗻𝗱 𝗕𝗹𝘃𝗱, 𝗦𝘂𝗶𝘁𝗲 𝟭𝟬𝟭, 𝗞𝗮𝘁𝘆, 𝗧𝗫 𝟳𝟳𝟰𝟵𝟰

Taking care of your health today helps protect everything you’re planning for tomorrow. 💚

12/23/2025

📅 𝗛𝗼𝗹𝗶𝗱𝗮𝘆 𝗦𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗨𝗽𝗱𝗮𝘁𝗲

As we approach the holiday season, here is an overview of our upcoming clinic availability at 𝗛𝗼𝘂𝘀𝘁𝗼𝗻 𝗚𝗮𝘀𝘁𝗿𝗼 𝗜𝗻𝘀𝘁𝗶𝘁𝘂𝘁𝗲:

• 𝗗𝗲𝗰𝗲𝗺𝗯𝗲𝗿 𝟮𝟰 & 𝟮𝟱: Closed
• 𝗙𝗿𝗶𝗱𝗮𝘆, 𝗗𝗲𝗰 𝟮𝟲: Phone calls only
• 𝗠𝗼𝗻𝗱𝗮𝘆, 𝗗𝗲𝗰 𝟮𝟵: Zoom visits + phone calls only
• 𝗧𝘂𝗲𝘀𝗱𝗮𝘆, 𝗗𝗲𝗰 𝟯𝟬: Phone calls only
• 𝗗𝗲𝗰𝗲𝗺𝗯𝗲𝗿 𝟯𝟭 & 𝗝𝗮𝗻𝘂𝗮𝗿𝘆 𝟭: Closed

We will resume our regular office hours on 𝗧𝗵𝘂𝗿𝘀𝗱𝗮𝘆, 𝗝𝗮𝗻𝘂𝗮𝗿𝘆 𝟮, 𝟮𝟬𝟮𝟲 𝗳𝗿𝗼𝗺 𝟴:𝟯𝟬 𝗮𝗺 𝘁𝗼 𝟭𝟮:𝟬𝟬 𝗽𝗺.

Our team remains committed to providing thoughtful, patient-centered care while also allowing time for rest and renewal during the holidays.

Thank you for your understanding, and we wish you and your loved ones a peaceful holiday season. 💚
— The HGI Team

📞 For questions or scheduling: (𝟮𝟴𝟭) 𝟳𝟰𝟲-𝟵𝟮𝟴𝟰 or
🌐 Visit: https://www.houstongastroinstitute.com/contact-us

12/20/2025

Your gut doesn’t need more guessing — it needs guidance. 🌿

Our 𝗩𝗶𝗿𝘁𝘂𝗮𝗹 𝗚𝗿𝗼𝘂𝗽 𝗡𝘂𝘁𝗿𝗶𝘁𝗶𝗼𝗻 𝗩𝗶𝘀𝗶𝘁𝘀 are designed to help you understand 𝘸𝘩𝘢𝘵 𝘺𝘰𝘶𝘳 𝘣𝘰𝘥𝘺 𝘢𝘤𝘵𝘶𝘢𝘭𝘭𝘺 𝘯𝘦𝘦𝘥𝘴 — with practical, physician-guided support you can apply right away.

✨ 𝗪𝗲𝗲𝗸𝗹𝘆 𝘃𝗶𝗿𝘁𝘂𝗮𝗹 𝘀𝗲𝘀𝘀𝗶𝗼𝗻𝘀 𝗰𝗼𝘃𝗲𝗿𝗶𝗻𝗴:

🌀 𝗖𝗼𝗻𝘀𝘁𝗶𝗽𝗮𝘁𝗶𝗼𝗻
→ Improve motility, reduce bloating, and support regular digestion

🔥 𝗚𝗘𝗥𝗗 / 𝗔𝗰𝗶𝗱 𝗥𝗲𝗳𝗹𝘂𝘅
→ Calm irritation, identify triggers, and protect the gut lining

🧠 𝗙𝗮𝘁𝘁𝘆 𝗟𝗶𝘃𝗲𝗿
→ Support liver detox, metabolism, and long-term gut-liver health

🗓 𝗘𝘃𝗲𝗿𝘆 𝗧𝘂𝗲𝘀𝗱𝗮𝘆 & 𝗪𝗲𝗱𝗻𝗲𝘀𝗱𝗮𝘆
⏰ 𝟭𝟮:𝟬𝟬–𝟭:𝟬𝟬 𝗣𝗠 𝗖𝗦𝗧
💻 𝗩𝗶𝗿𝘁𝘂𝗮𝗹 | 𝗪𝗲𝗲𝗸𝗹𝘆 𝘀𝗲𝘀𝘀𝗶𝗼𝗻𝘀

🔗 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗵𝗲𝗿𝗲:
https://leakygutrelief.drvivianasamoah.com/discoverycall-home

📲 Call or text: (281) 746-9284
📌 Scan the QR code to join

12/17/2025

Struggling with gut symptoms but don’t know where to start?
You don’t have to figure it out alone. 🌿

Our Virtual Group Nutrition Visits offer guided, physician-led support in a supportive group setting — focused on real solutions, not extremes.

We cover the most common gut concerns we see every week:
✔️ Constipation
✔️ GERD / Acid Reflux
✔️ Fatty Liver

🗓 𝗧𝘂𝗲𝘀𝗱𝗮𝘆𝘀 & 𝗪𝗲𝗱𝗻𝗲𝘀𝗱𝗮𝘆𝘀
⏰ 𝟭𝟮:𝟬𝟬–𝟭:𝟬𝟬 𝗣𝗠 𝗖𝗦𝗧
💻 𝗩𝗶𝗿𝘁𝘂𝗮𝗹 | 𝗟𝗶𝗺𝗶𝘁𝗲𝗱 𝘀𝗽𝗼𝘁𝘀 𝗲𝗮𝗰𝗵 𝘀𝗲𝘀𝘀𝗶𝗼𝗻

📲 Call or text: (𝟮𝟴𝟭) 𝟳𝟰𝟲-𝟵𝟮𝟴𝟰
🔗 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗵𝗲𝗿𝗲: https://tinyurl.com/hgigroupnutrition

Small changes. Clear guidance. Real relief.

12/17/2025

𝗔𝘀 𝘄𝗲 𝗽𝗿𝗲𝗽𝗮𝗿𝗲 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗵𝗼𝗹𝗶𝗱𝗮𝘆 𝘀𝗲𝗮𝘀𝗼𝗻, 𝘁𝗵𝗲𝗿𝗲’𝘀 𝗼𝗻𝗲 𝗴𝗶𝗳𝘁 𝘆𝗼𝘂 𝗰𝗮𝗻’𝘁 𝗮𝗳𝗳𝗼𝗿𝗱 𝘁𝗼 𝗱𝗲𝗹𝗮𝘆 — 𝘆𝗼𝘂𝗿 𝗵𝗲𝗮𝗹𝘁𝗵. 💚

A colonoscopy remains one of the most powerful tools we have to detect colon cancer 𝘦𝘢𝘳𝘭𝘺, long before symptoms appear.
It’s quick, preventive, and truly lifesaving.

If you’ve been putting this off, consider this your reminder:
𝗬𝗼𝘂𝗿 𝗳𝘂𝘁𝘂𝗿𝗲 𝘀𝗲𝗹𝗳 — 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗽𝗲𝗼𝗽𝗹𝗲 𝘄𝗵𝗼 𝗹𝗼𝘃𝗲 𝘆𝗼𝘂 — 𝘄𝗶𝗹𝗹 𝘁𝗵𝗮𝗻𝗸 𝘆𝗼𝘂.
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Make your health a priority before the year ends:

📞 Call or text: 𝟮𝟴𝟭-𝟳𝟰𝟲-𝟵𝟮𝟴𝟰
📧 𝗘𝗺𝗮𝗶𝗹: contact@drasamoah.com
🌐 𝗦𝗰𝗵𝗲𝗱𝘂𝗹𝗲 𝗼𝗻𝗹𝗶𝗻𝗲: https://www.houstongastroinstitute.com/contact-us

Houston Gastro Institute — caring for you today, protecting your tomorrow.

Address

25230 Kingsland Boulevard, Ste 101
Katy, TX
77494

Opening Hours

Monday	8am - 5pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5pm
Thursday	8:30am - 5pm
Friday	8:30am - 12pm

Telephone

+12817469284

Website

https://houstongastroinstitute.com/

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