1 Dr. Scott A Derkum, MD Internist - General, Hospitalist - General Avg. Rating: 0/5 Main Location 1000 Greenley RdSonora, California 95370 Highlights Board CertifiedAccepts Insurance Plans
2 Dr. Maureen M Regan, MD Internist - General Avg. Rating: 0/5 Main Location 690 Guzzi Lane Suite CSonora, California 95370 Highlights Board CertifiedAccepts Insurance Plans