Dr. Muthusamy Muthiah, MD

Dr. Muthusamy Muthiah is a cardiologist specializing in cardiovascular disease with over four decades of medical experience. He earned his medical degree from Thanjavur Medical College and completed his residency training at LAC USC Medical Center. With 42 years of practice, Dr. Muthiah brings extensive expertise to diagnosing and treating heart conditions. He is fluent in both Spanish and English, allowing him to serve patients from diverse communities.

Dr. Muthiah maintains hospital affiliations with San Antonio Regional Hospital and practices across multiple locations in Pomona, San Dimas, Upland, and Ontario, California. His clinical focus includes treating high blood pressure, obesity, and weight management issues in both adults and children. He performs heart monitoring tests such as EKGs and echocardiograms to evaluate cardiac function and diagnose heart conditions. Patients have given Dr. Muthiah an average rating of 3.3 on Vitals for his cardiovascular care.