Dr. Fred Vonstieff graduated from University Of California, California College Of Medicine in 1976.
Dr. Vonstieff has one office in California where he specializes in Addiction Medicine and Internal Medicine. Learn more.
Dr. Vonstieff is a physician who specializes in the treatment of addiction, which can involve substances, activities, or behaviors. Patients may seek the care of Dr. Vonstieff for addictions to drugs and alcohol, tobacco, gambling, illegal activities such as theft, the internet, sex, and many more. Treatments that may be offered by Dr. Vonstieff for patients near Concord may include a range of short & long term therapies, detoxification programs, and harm reduction or rehabilitation services, among others.
The specialty of internal medicine is an area of primary care for adults. Dr. Vonstieff specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Vonstieff also can refer patients to specialist physicians when medically needed. For instance, patients with severe kidney problems can be referred to a nephrologist for further medical tests or treatments.
University Of California, California College Of Medicine
MD • 1976
Please Note: The information displayed below is sourced from the 2014 Medicare Physician and Other Supplier National Provider Identifier (NPI) Aggregate Report. It's important to remember that the statistics below are not inclusive of all patients treated by Dr. Vonstieff, but only those who participate in Medicare.