About

Peak Gastroenterology Associates is the fastest-growing and largest gastroenterology practice in southern Colorado. We serve patients from all over the state with comprehensive, personalized care.

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Your Partners in GI Health and Comfort

The Peak Gastro team is comprised of GI specialists, physicians, administrators, nurses, medical assistants, technicians, schedulers, receptionists, and other support staff. Every team member is committed to ensuring you have a comfortable experience in the journey to improved GI health.

Leading GI Doctors in Colorado

At Peak Gastroenterology Associates, our team of highly skilled specialists is at the forefront of gastrointestinal health. With extensive training and years of experience, our gastroenterologists bring a depth of knowledge and a commitment to excellence that sets the practice apart. We specialize in diagnosing and treating a wide range of GI conditions using the latest technologies and evidence-based practices to ensure the best outcomes for our patients. For the most complex cases, our clinics in Denver and Colorado Springs also offer interventional GI procedures.

However, we offer much more than just top-tier gastrointestinal treatment. Our multidisciplinary team offers a full spectrum of care, with renowned physicians specializing in gastroenterology, anesthesiology, hepatology, and pathology. At our practice, patients can receive comprehensive care in one place, offering convenience that you won't find at other clinics.

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Award-Winning Specialists in Gastroenterology: Our Team

At Peak Gastroenterology Associates, our team of board-certified gastroenterologists is recognized not only for their clinical expertise but also for their significant contributions to the field. Dr. Buck Patel, our founder, brings an international reputation with accolades such as a Certificate of Merit from the Ministry of Education, India, and leadership roles, including Medical Director at CSHP Surgical Center. Dr. Doug Adler is distinguished as a Top 1% GI All-Star by Avant-Garde Health. Dr. Cesario and Dr. Huang are consistently recognized as a “Top Doc” in Gastroenterology/Transplant Hepatology by Colorado Springs Style magazine. These recognitions reflect our team’s commitment to excellence in gastrointestinal care.

Dr. Harmon is celebrated for his scholarly contributions, receiving the McPherson Award for Excellence in Research, among others. Dr. Carlene Chun is a member of the prestigious Gold Humanism Honor Society. Dr. Vincent Costini is lauded for his educational contributions and leadership. Dr. Costini was honored with an endowed professorship at Washington University School of Medicine. These accolades, combined with our doctors’ roles in advanced clinical research and patient care, underscore the high-caliber expertise available to our patients at Peak Gastroenterology Associates.

Exceptional Patient-Focused Care

Our practice is built on a foundation of patient-focused care. We believe that each patient deserves personalized attention, a tailored treatment plan, and an experience that is comfortable and rewarding – we make friends, not patients. We are dedicated to providing compassionate care in a welcoming environment, ensuring every patient feels supported, heard, and cared for.

What We Do

General GI

We manage a broad spectrum of gastrointestinal conditions, from acid reflux and irritable bowel syndrome to more complex diseases. Our comprehensive approach includes advanced diagnostic procedures, medical treatments, and dietary guidance to improve gastrointestinal health and patient well-being.

Interventional Endoscopy

Our interventional oncology and surgical endoscopy services are at the cutting edge of GI medicine. We perform complex diagnostic and therapeutic procedures, including ERCP, endoscopic ultrasound, and minimally invasive surgeries that offer less discomfort and quicker recovery times.

General Hepatology

We specialize in diagnosing and managing liver diseases such as hepatitis, fatty liver disease, and cirrhosis. Our hepatologists are experts in liver health, offering treatments that can slow disease progression and improve liver function.

Transplant Hepatology

Our transplant hepatology services provide comprehensive patient care before and after liver transplantation. We focus on optimizing patient outcomes through careful management of liver health, pre-transplant preparation, and post-transplant care.

Research and Trials

We are committed to advancing the field of gastroenterology and patient outcomes through active participation in clinical research and trials. Our patients can participate in cutting-edge studies, contributing to developing new treatments and therapies.

Infusion Services

Our infusion services offers a range of treatments, including biological therapies for inflammatory bowel disease and hydration therapies. These customized infusions are administered in a comfortable setting to reduce symptoms and improve the quality of life for patients with chronic conditions.

A Commitment to Clinical Excellence and Patient-Focused Care

At Peak Gastroenterology Associates, we are committed to maintaining the highest standards of medical care, ensuring every patient receives the most advanced and effective treatments in a caring and respectful environment. Your health is our highest priority. We pride ourselves on providing unparalleled care, clinical excellence, and exceptional service. Our team of dedicated specialists is renowned for their expertise in all areas of gastroenterology, hepatology, and endoscopy. We ensure you receive the most effective care possible by embracing the latest advancements in medical technology and treatment methodologies.

We are not just treating conditions but enhancing lives through dedicated patient-focused care. Join us at Peak Gastroenterology Associates, where we are committed to positively impacting your health and ensuring you feel respected and valued every step of the way.

At Peak Gastroenterology Associates, our GI doctors offer top-tier, patient-focused diagnoses and treatment plans for all GI conditions to patients throughout Denver, Colorado Springs, Lone Tree, and beyond.

Providers

Meet the expert team at Peak Gastroenterology Associates, dedicated to providing exceptional and compassionate care. Learn more about our highly skilled providers and their commitment to your gastrointestinal health.

Our Story

Learn about the journey and mission of Peak Gastroenterology Associates. Discover how our commitment to excellence and patient-centered care has made us a trusted leader in gastrointestinal health in Colorado.

Careers

Join the dynamic team at Peak Gastroenterology Associates and advance your career in a supportive and innovative environment. Explore our current opportunities and become part of our mission to provide exceptional gastrointestinal care.