Jason Miller , MD, Gastroenterologist

Dr. Jason Miller is a gastroenterologist based in San Francisco with a clinical focus on common and complex gastrointestinal disorders. He works with adults who experience symptoms such as heartburn, upper abdominal pain, bloating, irregular bowel habits, and long-standing digestive discomfort that has not responded well to previous treatment.

In his practice, Dr. Miller begins with a detailed review of the patient’s symptoms, medical history, current medications, and dietary patterns. When appropriate, he may recommend tests such as blood work, stool studies, imaging, or endoscopy to better understand the underlying cause. Using this information, he develops a structured plan that can include prescription or over-the-counter Digestive Health medications, targeted dietary changes, and clear guidance on symptom monitoring.

Patients appreciate Dr. Miller’s ability to translate complex medical information into straightforward explanations. He outlines what each test is for, what the likely diagnoses are, how different treatment options work, and what kind of timeline to expect for symptom improvement. He also emphasizes the role of follow-up visits to adjust treatment as needed and to review long-term prevention strategies.

By combining modern gastrointestinal therapies with practical, day-to-day recommendations and consistent follow-up, Dr. Miller helps patients reduce digestive symptoms, improve comfort after meals, and feel more in control of their long-term digestive health.