Why Lubbock Gastroenterology?
We are a Functional GI clinic. This means providing more than just medications. Dr. Islam is able to give a holistic approach to treating patients – western medicine AND lifestyle changes AND diet changes. Our goal is to get your OFF of your medications.
- Conveniently located in South Lubbock
- Non-hospital environment (less exposure to illnesses and better parking)
- Accepting most Insurance Providers
- No Insurance? We offer self-pay options for clinic visits, hemorrhoid banding, and procedures.
- Health Hub – Dr. Islam’s video answers to nutrition and gut health questions
- 1,000+ 5-Star Online Reviews

Colon Cancer Specialist – Get Screened!
Detecting colon cancer in its early stages is our best method of beating this cancer. Dr. Sameer Islam is a colon cancer screening specialist who has performed thousands of successful colon cancer screenings. When selecting your colonoscopy doctor in Lubbock, TX, we encourage you to ask us about Dr. Islam’s colonoscopy quality indicators and read our 1,000+ 5-star reviews.
Get Hemorrhoid Pain Relief
If you live in Lubbock or anywhere in West Texas, and you or a loved one has been experiencing any of the uncomfortable symptoms associated with hemorrhoids, you’re probably looking online for the best hemorrhoid treatment to get long-term relief. Understanding the different types of treatments and which one is best for you is important.
While hemorrhoids can be embarrassing, knowing when to seek treatment is critical. If hemorrhoids are left untreated, they can lead to clots, anal bleeding, itching, burning, and more. Click this button to learn about the best hemorrhoid treatment option… non-surgical, painless, no recovery time, and only takes a few minutes to perform. Start your path toward getting relief from these uncomfortable symptoms!

Our Recent Articles
Dr. Islam creates articles related to digestive health news, natural health remedies, and nutritional advice. Helping others better understand how to improve their health through natural and therapeutic methods is a passion for his practice.
Finding the Root Cause of Chronic Constipation: Introducing the Rectal Expulsion Device (RED)
Chronic constipation affects nearly 15% of adults in the United States and can greatly reduce quality of life. For many, it’s not just an occasional nuisance; it’s a constant, frustrating condition that affects daily [...]
Digestive Health Tips for Men: What Every Man Needs to Know
June marks Men’s Health Month, a time dedicated to raising awareness about the unique health challenges men face and encouraging them to take proactive steps toward better well-being. While many men tend to focus [...]
Colon Cancer Increasing in Young Adults
Early-onset colorectal cancer is occurring at an increasing rate, and the reality is that you’re never too young to be at risk. As colon cancer becomes more common in younger adults, including people in [...]
Insurance Providers
Lubbock Gastroenterology participates in most major health plans. Please contact us at 806-696-4440
regarding any companies not listed below or to verify the coverage of your health plan.
Amerigroup & Amerivantage – Blue Cross and Blue Shield – CapStar Network – Cigna – FirstCare (Baylor Scott & White Health Plan) – HealthSmart – Humana – Medicaid (Texas) – Medicaid (New Mexico) – Medicare – Multiplan/PHCS – OMNI Networks, Inc – Railroad Medicare – Superior Health Plan – Team Choice – Tricare – Veterans Administration – United Healthcare – BCBS New Mexico Centennial – Presbyterian Health Plan and Presbyterian -Centennial – Western Sky Centennial




