Opening Hours
Mon – Thur - 8:00 AM - 5:00 PM
Friday - 8:00 AM - 4:30 PM
Saturday - Sunday - CLOSED
Schedule an appointment

Book your appointment with a gastroenterologist and hepatologist today to address any concerns related to your digestive system and liver health. Whether you're experiencing discomfort, digestive issues, or require preventive care, our team of specialists is here to provide comprehensive evaluations and personalized treatment plans.

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281-440-0101


281-453-2050

Don't delay in seeking expert care for your gut and liver-related issues, even in emergencies. Schedule your appointment now to take proactive steps towards optimal gastrointestinal and liver wellness.

Welcome to Our Practice

𝑬𝒎𝒑𝒐𝒘𝒆𝒓𝒊𝒏𝒈 𝑷𝒂𝒕𝒊𝒆𝒏𝒕𝒔 𝒕𝒉𝒓𝒐𝒖𝒈𝒉 𝑶𝒖𝒕𝒔𝒕𝒂𝒏𝒅𝒊𝒏𝒈 𝑪𝒂𝒓𝒆

Welcome to Digestive & Liver Disease Consultants, P.A. (DLDC), your trusted destination for top-tier Gastrointestinal and Liver care in Harris and Montgomery counties since 1988. Our esteemed team of gastroenterologists, board certified in internal medicine, gastroenterology, and liver diseases, has garnered a stellar reputation for excellence in the community. With three convenient locations in North Houston, Humble/Kingwood, and the Woodlands/Conroe areas, we are dedicated to serving you with unparalleled expertise and convenience.

At DLDC, we offer a comprehensive range of services, including consultative services, diagnostic procedures, and cutting-edge endoscopic procedures, all seamlessly integrated under one roof. Our state-of-the-art gastrointestinal diagnostic center and fully accredited endoscopy and surgery center ensure that every aspect of your care is meticulously attended to, delivering a truly gratifying experience.

Experience the DLDC difference with our team approach, where university-trained physicians, skilled medical assistants, and quality nursing staff work collaboratively to provide personalized and memorable care for each patient. Trust DLDC for exceptional digestive and liver health care in Houston, Woodlands, and Humble, and take proactive steps towards your well-being today.

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𝑶𝒖𝒓 𝑮𝑰 𝑬𝒏𝒅𝒐𝒔𝒄𝒐𝒑𝒚 & 𝑫𝒊𝒂𝒈𝒏𝒐𝒔𝒕𝒊𝒄𝒔 𝑺𝒆𝒓𝒗𝒊𝒄𝒆𝒔

All under one roof for patient convenience

We offer a private and comfortable environment for patients requiring specialized care. Our center provides comprehensive biological drug infusion and iron infusion therapies, tailored to treat conditions such as Inflammatory Bowel Disease (IBD), anemia, and other medical conditions that benefit from infusion treatments.

𝑪𝒍𝒊𝒏𝒊𝒄 𝒘𝒊𝒕𝒉 𝑰𝒏𝒏𝒐𝒗𝒂𝒕𝒊𝒗𝒆 𝑨𝒑𝒑𝒓𝒐𝒂𝒄𝒉 𝒕𝒐 𝑫𝒊𝒈𝒆𝒔𝒕𝒊𝒗𝒆 & 𝑳𝒊𝒗𝒆𝒓 𝑫𝒊𝒔𝒆𝒂𝒔𝒆 𝑻𝒓𝒆𝒂𝒕𝒎𝒆𝒏𝒕𝒔

Our center utilizes cutting-edge methods and technologies to deliver personalized treatment plans. We focus on maximizing patient comfort and convenience, all while achieving optimal health outcomes.

500,000

Happy Patients

7

Providers

3

Centres

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𝑩𝒐𝒂𝒓𝒅 𝑪𝒆𝒓𝒕𝒊𝒇𝒊𝒆𝒅 𝑮𝒂𝒔𝒕𝒓𝒐𝒆𝒏𝒕𝒆𝒓𝒐𝒍𝒐𝒈𝒊𝒔𝒕𝒔 𝒂𝒏𝒅 𝑳𝒊𝒗𝒆𝒓 𝑺𝒑𝒆𝒄𝒊𝒂𝒍𝒊𝒔𝒕𝒔

We have successfully treated over 500,000 patients, specializing in colorectal cancer, pancreatic and gallbladder diseases, and liver diseases.

Experience speaks in volumes. With GI & Liver Disease over past 37 years, our gastroenterologists and liver specialists bring unparalleled expertise to patient care.

This extensive experience ensures high-quality patient care. Today, DLDC is a respected name within the Greater Houston and Montgomery medical community, recognized for their dedication to patient care.

The team's expertise and approach ensure that patients receive the best possible care, from diagnosis to treatment.

Meet The Doctors

𝒎𝒆𝒆𝒕 𝒐𝒖𝒓 𝒑𝒓𝒐𝒗𝒊𝒅𝒆𝒓𝒔

Our dedicated team at Digestive and Liver Disease Consultants, P.A. offers exceptional care for all digestive and liver conditions. With extensive experience and expertise, our specialists provide personalized, comprehensive treatment plans. Schedule your appointment today!

Guru N. Reddy
MD, FACP, FACG, FASGE, AGAF

Dr. Guru N. Reddy trained at Baylor College of Medicine. He is Board Certified in Gastroenterology and read more..

Howard B. Hamat
MD, FRCP

Dr. Howard B. Hamat trained at University of Toronto. He is Board Certified in Gastroenterology and Internal Medicine read more..

Mohamed D. Mahmoud
MD

Dr. Mahmoud is board certified in Internal Medicine & Gastroenterology. Dr. Mahmoud excels as a good clinician and read more..

Dr. Bidhan Das

Dr. Bidhan Das is an internationally recognized colorectal surgeon, with over 13 years of experience in providing read more..

Connie Delos Reyes, AGACNP-BC
MSN, FNP-C

Connie Delos Reyes is a certified family nurse practitioner, board certified by the American Academy of Nurse Practitioners.read more..

𝒐𝒖𝒓 𝒄𝒍𝒊𝒏𝒊𝒄 𝒊𝒏𝒇𝒓𝒂𝒔𝒕𝒓𝒖𝒄𝒕𝒖𝒓𝒆

Digestive and Liver Disease Consultants, P.A. offers a calm, comfortable wait area with free Wi-Fi, refreshments, large-screen TVs, and a clean, accessible environment designed for your comfort.

Highest Quality Care

𝒔𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔 𝒕𝒐 𝒄𝒐𝒎𝒑𝒍𝒆𝒙 𝒎𝒆𝒅𝒊𝒄𝒂𝒍 𝒑𝒓𝒐𝒃𝒍𝒆𝒎𝒔

Experienced Problem-Solvers: DLDC's team of board-certified gastroenterologists are not just highly skilled, but also recognized as top doctors and experienced leaders.

Personalized Approach: DLDC goes beyond a one-size-fits-all approach. Their team works closely with you to understand your unique medical history and concerns.

Cutting-Edge Technology: DLDC utilizes the latest advancements in gastroenterology. This includes using advanced diagnostic tools for accurate diagnoses and minimally invasive procedures to minimize patient discomfort and recovery time.

Opening Hours:

Mon – thur - 8:00 AM - 5:00 PM
Friday - 8:00 AM - 4:30 PM
Saturday - Sunday - Closed
Schedule Your Appointment

281-440-0101

281-453-2050

𝒉𝒆𝒂𝒍𝒕𝒉 & 𝒘𝒆𝒍𝒍𝒏𝒆𝒔𝒔 𝒃𝒍𝒐𝒈

Dive into a world of well-being with our comprehensive blogs on gut and liver health. Explore insightful articles covering the intricate balance of your gut microbiome, lifestyle tips for digestive wellness.

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Why Am I Burping All the Time?
February 06, 2026

Constant burping can signal digestion issues like gas buildup or acid reflux. Learn common causes, triggers, and when to seek medical advice.

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Smart Diet Tips for Ulcerative Colitis Patients
February 06, 2026

Eating right can ease ulcerative colitis symptoms. Discover smart diet tips, foods to choose, and what to avoid during flares and remission.

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Can Cirrhosis Be Reversed in Its Early Stages?
February 05, 2026

Early-stage cirrhosis may be slowed or partially reversed with timely treatment. Learn what recovery is possible and how liver damage is managed.

𝒘𝒉𝒂𝒕 𝒐𝒖𝒓 𝒑𝒂𝒕𝒊𝒆𝒏𝒕𝒔 𝒔𝒂𝒚

Our patients praise the compassionate care and expert treatment they receive, reflecting our commitment to exceptional healthcare.

𝒗𝒊𝒅𝒆𝒐 𝒍𝒊𝒃𝒓𝒂𝒓𝒚

Explore our Video Library to watch informative health videos, expert doctor talks, patient stories, treatment insights, and hospital highlights. Learn, understand, and stay updated through visually engaging healthcare content.

𝒇𝒓𝒆𝒒𝒖𝒆𝒏𝒕𝒍𝒚 𝒂𝒔𝒌𝒆𝒅 𝒒𝒖𝒆𝒔𝒕𝒊𝒐𝒏𝒔

Quick answers to the most common questions about our services.