Dr. Harpreet Sandhu, MD Pulmonologist 0.4 mi 465 W Putnam Ave Porterville, CA 93257 +3 more locations View profile Call now About Dr. Harpreet Sandhu, MD Pulmonary Care /Sleep Related Disorders Practice Harpreet S. Sandhu, M.D. Read more Dr. Harpreet Sandhu, MD Pulmonologist 465 W Putnam Ave Porterville, CA 93257