Dr. Maa is a licensed Pulmonary Medicine in CA. Medical degree obtained from Eastern Virginia Medical School. Completed residency training at Montefiore Medical Center and fellowship training at NYU Medical Center. Currently practices at John Muir Health (John Muir Health), located at 1399 Ygnacio Valley Rd, Walnut Creek, CA 94598. In addition to English, Dr. Maa speaks Mandarin and accepts new patients.