Dr. Anita Nicholas Demas is a Internal Medicine and General Physician in San Francisco 94115, San Francisco and has an experience of 29 years in these fields. Dr. Anita Nicholas Demas practices at Md Weight Management in San Francisco 94115, San Francisco. She completed Medical School from University Of California San Francisco School Of Medicine in 1997 and Residency in Internal Medicine from Stanford Health Care in 2000. Some of the services provided by the doctor are: Venipuncture,Cardiac Stress Test,Echocardiogram,Physical Therapy and Occupational Therapy Evaluation etc.