Dr. Jarnail Gugga graduated the medical school from the All India Institute of Medical Sciences and did his internship at the Samaritan - Deaconess Hospital. He completed both his residency and fellowship programs at the St Joseph Mercy. Dr. Gugga is specialized in pulmonology and board certified in pulmonary disease. He has been in practice for more than 20 years and is affiliated with the Doctors Hospital West Covina.