Contact For questions, customer service, courier pick-up or billing, please contact us at our toll-free numbers below. Yosemite Pathology Medical Group, Inc. 4301 N. Star WayModesto, CA 95356Phone: (888) 644.YPMGFax: (844) 644.9764For Billing inquiries, please contact: billing@ypmg.comFor Client Services inquiries, please contact: clientservices@ypmg.com Precision Pathology Medical Group, Inc. 2303 Camino Ramon Suite 104San Ramon, CA 94583Phone: (855) 577.PPMGFax: (855) 677.9564For Billing inquiries, please contact: billing@precisionyp.comFor Client Services inquiries, please contact: clientservices@precisionyp.com Yosemite Pathology Medical Group, Inc 3172 Collins Dr.Merced, CA 95348Phone: (888) 644.YPMGFax: (844) 644.9764For Billing inquiries, please contact: billing@ypmg.comFor Client Services inquiries, please contact: clientservices@ypmg.com Yosemite Pathology Medical Group, Inc 3000 Sillect AveBakersfield, CA 93308Phone: 661.336.0622Fax: 661.336.0784For Billing inquiries, please contact: billing@ypmg.comFor Client Services inquiries, please contact: clientservices@ypmg.com Precision Pathology Medical Group, Inc. 7750 College Town Dr.Sacramento, CA 95826Phone: (855) 577.PPMGFax: (855) 677.9564For Billing inquiries, please contact: billing@precisionyp.comFor Client Services inquiries, please contact: clientservices@precisionyp.comFor appointment inquiries, please contact: appointments@precisionyp.com Yosemite Pathology Medical Group, Inc 222 N Garden St Ste 110Visalia CA 93291Phone (559) 429.8317Fax (559) 429.8354For Billing inquiries, please contact: billing@ypmg.comFor Client Services inquiries, please contact: clientservices@ypmg.com