California Oncology Return to Fresno Area Businesses Directory California Oncology Listed in Oncologist - Listings 6121 N Thesta St Ste 204Fresno, California 93710 (559) 438-7390 Claim Listing Flag ListingReturn to Fresno Area Businesses Directory Overview Map & Directions Contact/Other Phone (559) 438-7390Listing Category Oncologist - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?