Dr. Charles Keng Jeng

Dr. Charles Jeng is a family medicine physician who earned his medical degree from Chung Shan Medical University. With 55 years of experience in healthcare, he has built extensive expertise in providing comprehensive primary care to patients and families. Dr. Jeng is fluent in English, allowing him to effectively communicate with his patients about their health concerns and treatment options.

Based in Pomona, California, Dr. Jeng focuses on treating common conditions such as abdominal pain and pregnancy-related abdominal discomfort. He performs specialized procedures including colonoscopy and endoscopic examinations of the upper and lower digestive tract. These diagnostic procedures help him identify and address gastrointestinal issues that may be affecting his patients' health and well-being.