As a gastroenterologist in Fresno, CA, Dr. Donald Lewis helps people with gastrointestinal issues, such as irregularity or inflammatory bowel disease.
Yes, Dr. Donald R. Lewis is accepting new patients at this office.
(559) 261-4501
205 E River Park Circle, Suite 460, Fresno, CA 93720-1585
Dr. Donald Lewis graduated from Other in 1975.
Dr. Lewis has one office in California where he specializes in Gastroenterology and Internal Medicine.
Dr. Lewis works with four doctors including Dr. Wai Lee and Dr. Daniel Swartz.
Dr. Donald Lewis is a gastroenterologist who sees patients with issues concerning the gastrointestinal tract, also known as the digestive system. Dr. Lewis works to diagnose, treat, and manage conditions such as irritable bowel syndrome or gastroesophageal reflux disease (GERD). He is also well versed in diet & nutrition, and how they can affect your general health.
The specialty of internal medicine is an area of primary care for adults. Dr. Lewis specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Lewis also can refer patients to specialist physicians when medically needed. For instance, patients with severe kidney problems can be referred to a nephrologist for further medical tests or treatments.
Other
MD • 1975
Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Lewis, but only those who participate in Medicare.