As a gastroenterologist in Doylestown, PA, Dr. Alan Chang treats conditions that affect the digestive system, such as constipation or inflammatory bowel disease.
Yes, Dr. Alan W. Chang is accepting new patients at this office.
(215) 933-0389
599 W Street Street, Suite 200, Doylestown, PA 18901-2568
Dr. Alan Chang graduated from University Of Pennsylvania School Of Medicine in 1998.
Dr. Chang has one office in Pennsylvania where he specializes in Gastroenterology and Internal Medicine.
Dr. Chang works with six doctors including Dr. Sandhya Salguti and Dr. Robert Hale.
Specializing in the field of gastroenterology, Dr. Chang diagnoses and treat patients suffering from complications of the gastrointestinal tract, also known as the digestive system. Treating conditions such as Crohn's disease or gastroesophageal reflux disease (GERD), Dr. Chang is also well versed in the effects of diet & nutrition, and their affect on your overall well-being.
An internist in Doylestown, PA, Dr. Alan Chang specializes in the primary care of adults through diagnosis and treatment of cross-system illnesses that may affect multiple organic systems. Dr. Chang may also refer patients to specialists when medically needed. For example, patients experiencing severe breathing problems would be referred to a pulmonologist for further diagnostic tests or therapies.
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. Chang, but only those who participate in Medicare.