California Hospital Dental Group (CHDG) is an organization of highly qualified oral & maxillofacial surgeons and dentists who are committed to provide advanced, compassionate care to complex hospitalized, and special needs patients. We believe in providing outstanding quality and comprehensive services for the satisfaction of our patients, physicians, dentists, hospitals and health plans. California Hospital Dental Group Dentists and Specialists have expertise in working with dental and facial reconstruction for trauma patients. We provide inpatient consultations for many conditions that have dental implications, such as heart valve surgery, bone marrow and other organ transplants, chemotherapy, radiotherapy, and immuno-compromised patients. 24 Hours Dental and Oral Trauma Emergency Line: (415) 944-9DOC (415) 944-9362