Dr. Steinberg has been practicing cardiology for over 23 years and has been the chair of the Cardiology department at Community Memorial Hospital (CMH) in Ventura, CA for over 10 years where he is in charge of peer review, reviewing cases for standard of care, quality measures and credentialing.

Dr. Steinberg has been an expert reviewer for the Board of California for the last twelve years.  Dr. Steinberg is a Clinical Assistant Professor at Western University Health Sciences CMH residency program, teaching medical students and medical residents. Dr. Steinberg is in private practice and works with a very busy cardiovascular group.

He personally sees thousands of patients a year ranging from the stable patients in the office to taking care of sick patients in the hospital.  He has practiced and performed reviews in multiple communities and hospitals, observing the practices of many local and outside Cardiologists with different backgrounds and training. Dr. Steinberg has a superb understanding of what the standard of care of a practicing community Cardiologist.  With this expertise, Dr. Steinberg was chosen and testified for the state in the Conrad Murray versus State of California trial regarding the standard of care for a Cardiologist (Michael Jackson death trial).