About Us

Dr. Gregory G Smith is an Internal Medicine specialist in Sacramento, CA. He graduated from the State University of New York at Buffalo School of Medicine in 1979 and has been in practice for many years. He completed his residency at UC Davis Medical Center. Over the last four decades, he has gained extensive experience in diagnosing and treating a spectrum of complex illnesses. Furthermore, his clinical knowledge and expertise in internal medicine have helped many patients recover from a variety of medical conditions.


Dr. Smith is board certified in Internal Medicine and currently practices at Gregory G Smith, Inc. He is affiliated with Kaiser Permanente Medical Center and Sutter Medical Center in Sacramento. Dr. Smith accepts multiple insurance plans including Aetna, Medicare, Anthem Blue Cross, Blue Shield of California, Molina and United Insurance.