Welcome to Big Trees MD, a medical clinic dedicated to personalized, relationship-based care for individuals and families in Calaveras County. We are proud to be the only clinic in the region offering comprehensive healthcare for all ages—from expectant mothers to seniors needing end-of-life care. Our services include in-office surgical procedures, full cardiac evaluations, elder care, medical ear piercing, and much more. Experience compassionate, whole-family care that puts you at the center of your health journey.
Text or call 209.653.2135 for Maryal Concepcion, MD and Jeremiah Fillo, MD
