Board-certified gastroenterologist providing thoughtful evaluation and treatment for digestive and liver conditions, with expertise in complex gastrointestinal disorders and minimally invasive procedures.
Board-Certified Gastroenterology Specialist Providing Advanced Digestive Health Care
Dr. Truong's Story
David Truong, MD is a board-certified gastroenterology specialist recognized for his patient-centered philosophy, clinical excellence, and leadership in advanced gastrointestinal procedures. As an experienced digestive health specialist doctor and advanced gastrointestinal treatment specialist, he provides thoughtful evaluation and modern treatment for a wide range of digestive and liver conditions.
Throughout his career, Dr. Truong has been honored with multiple professional awards for excellence in patient care, clinical outcomes, and advanced gastrointestinal procedures. These recognitions reflect his dedication to high standards, careful clinical decision-making, and a steadfast focus on patient well-being.
Dr. Truong approaches medicine with professionalism, warmth, and a deep respect for the trust patients and referring physicians place in him. As an experienced gastrointestinal care provider, he takes time to understand each patient’s symptoms, medical history, and concerns before recommending a personalized treatment plan.
In addition to clinical practice, Dr. Truong has served as Assistant Clinical Professor of Medicine at the University of California, Irvine School of Medicine, where he has taught and mentored medical students and residents. His academic work reflects a commitment to advancing gastroenterology and improving care for patients with digestive disease.
Dr. Truong provides modern gastroenterology care services that focus on accurate diagnosis, evidence-based treatment, and long-term digestive health.
Comprehensive Digestive and Liver Care
As a certified GI treatment expert, Dr. Truong provides evaluation and treatment for a wide range of digestive conditions affecting the gastrointestinal system and liver.
Patients often seek care from a specialist for chronic digestive disorders when symptoms persist or interfere with daily life. Dr. Truong evaluates conditions such as:
- abdominal pain and digestive discomfort
- changes in bowel habits
- chronic diarrhea or constipation
- acid reflux and GERD
- irritable bowel syndrome (IBS)
- inflammatory bowel disease
- gastrointestinal bleeding
- liver disease and abnormal liver tests
As an expert stomach disorder physician, Dr. Truong focuses on identifying the underlying cause of digestive symptoms and developing individualized treatment plans that support long-term digestive health.
His approach emphasizes comprehensive digestive system treatment, combining careful diagnosis, advanced procedures when needed, and long-term care for chronic gastrointestinal conditions.
FDA Trial Experience
Clinical Expertise
Technical Knowledge
37+ Years Practice
25 Years Teaching
HIPAA Compliant
Preventive Digestive Health and Screening
Preventive screening plays an important role in protecting digestive health and identifying conditions early.
Many digestive diseases can be effectively treated when detected at an early stage. As part of his preventive care approach, Dr. Truong provides services such as:
- colonoscopy screening for colorectal cancer prevention
- diagnostic colonoscopy to evaluate digestive symptoms
- upper endoscopy to examine the esophagus and stomach
- removal of colon polyps during colonoscopy
- follow-up care for patients with digestive health concerns
These preventive services help patients maintain digestive health and support early detection of gastrointestinal disease.
Advanced Gastrointestinal Treatment Specialist
David Truong, MD is recognized as an advanced gastrointestinal treatment specialist with extensive experience performing diagnostic and therapeutic procedures.
These procedures help physicians evaluate the digestive tract directly and support advanced digestive disease treatment when necessary.
Procedures performed may include:
- colonoscopy for screening and diagnosis
- upper endoscopy for stomach and esophageal disorders
- removal of precancerous colon polyps
- esophageal dilation for swallowing disorders
- additional advanced endoscopic procedures when appropriate
Many of these procedures are performed using minimally invasive GI procedures, allowing patients to benefit from faster recovery times and improved comfort while still receiving highly effective treatment.
Expertise in Hemorrhoidal Bleeding
Dr. Truong has extensive experience diagnosing the underlying causes of gastrointestinal bleeding. As an experienced digestive health specialist doctor, he carefully evaluates symptoms to determine whether bleeding is caused by hemorrhoids or another gastrointestinal condition.
His evaluation process may include:
- careful clinical assessment of symptoms
- diagnostic testing when appropriate
- differentiation between hemorrhoids and other digestive disorders
- minimally invasive treatment options when indicated
- ongoing management for chronic digestive conditions
Accurate diagnosis allows patients to receive the most appropriate care and supports effective advanced digestive disease treatment.
For Referring Physicians
Dr. Truong welcomes collaboration with primary care physicians and specialists and is committed to providing clear communication and coordinated care.
Referring physicians can expect:
- timely access for referred patients
- clear communication of diagnostic findings and treatment plans
- evidence-based recommendations aligned with current clinical guidelines
- ongoing partnership in the care of shared patients
With extensive experience managing both routine and complex gastrointestinal conditions, Dr. Truong serves as a reliable resource for physicians seeking specialized evaluation and treatment for digestive disorders.
Credentials and Clinical Experience
Dr. Truong’s background combines extensive clinical experience, academic teaching, and advanced procedural expertise.
Key credentials include:
- Board-Certified Gastroenterologist
- Assistant Clinical Professor of Medicine, UC Irvine School of Medicine
- More than three decades of clinical experience in digestive health
- Extensive experience performing advanced gastrointestinal procedures
- Leadership in clinical research involving FDA-approved therapies
These credentials reflect his commitment to maintaining high standards in gastroenterology and delivering safe, effective care for patients with digestive disease.
Founder and CEO of Healthelic
In addition to clinical practice, Dr. Truong is the Founder and CEO of Healthelic, a physician-led healthcare technology initiative focused on building advanced physician AI systems designed to support clinical care.
Healthelic is developed by a team that includes experienced physicians and top-tier AI engineers who share a commitment to safety, accountability, and responsible medical innovation.
The goal of Healthelic is to ensure that artificial intelligence in healthcare remains physician-supervised and patient-centered while improving efficiency and clinical decision-making.
When to See a Gastroenterology Specialist
Digestive symptoms are common, but persistent symptoms should be evaluated by a specialist.
Consultation with a board-certified gastroenterology specialist may be appropriate if you experience:
- ongoing abdominal pain or bloating
- chronic constipation or diarrhea
- persistent heartburn or reflux
- unexplained gastrointestinal bleeding
- difficulty swallowing
- changes in bowel habits
As an experienced digestive health specialist doctor, David Truong, MD provides careful evaluation to identify the cause of digestive symptoms and recommend appropriate treatment.
Early diagnosis often leads to better outcomes and helps prevent complications associated with untreated digestive disease.
EDUCATION
Tufts University, Boston, MA
Fellowship training in Gastroenterology
University of California, Los Angeles, CA
Specialty: Internship and Residency in Internal Medicine
University of California, Davis, CA
Doctor of Medicine
University of Southern California, Los Angeles, CA
Bachelor of Sciences Honor Program in Molecular Biology and Biochemistry.
Founder & CEO of Healthelic
In addition to clinical practice, Dr. Truong is the Founder and CEO of Healthelic, a physician-led healthcare AI company focused on building expert physician AI, reducing healthcare costs, and improving patient outcomes.
Healthelic is developed by:
- Experienced, expert-physicians
- Top-tier AI engineers
- A shared commitment to safety, accountability, and clinical oversight
Our mission is to ensure AI in medicine is responsible, physician-supervised, and patient-first.
What Our Client Say
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If you are experiencing digestive symptoms or need evaluation by a board-certified gastroenterology specialist, consultation can help determine the underlying cause of your symptoms and guide appropriate treatment.
David Truong, MD provides care as an experienced digestive health specialist doctor and advanced gastrointestinal treatment specialist, offering modern gastroenterology care services and comprehensive digestive system treatment.
Request an appointment to receive expert evaluation and personalized care for your digestive health.