Benjamin Lerman MD is an Assistant Clinical Professor of Medicine at the University of California, San Francisco and a practicing Emergency Physician with extensive experience as a medical expert witness. He has reviewed and testified in both plaintiff's and defense cases on matters such as aneurysms, appendicitis, abdominal pain, heart attacks (MI), trauma, and drug overdose. He is well regarded for his efficient and fast review of the records, as well as his ability to communicate effectively when testifying.