Dr. Tejinder Singh, MD, is a highly experienced internist and pediatric specialist based in Upland, California, with over 45 years in the medical field. He graduated from Maulana Azad Medical College, Delhi University, in 1978 and has since dedicated his practice to treating a wide array of conditions. Dr. Singh showcases expertise in managing complex health issues such as diabetes, hypertension, chronic lung disease, and mental health disorders including anxiety and bipolar disorder....