ROCKVILLE, Md.--(BUSINESS WIRE)--DrFirst, a leading provider of e-medication management solutions, released today an assessment of the marketplace readiness of available technology solutions to support the electronic prescribing requirements that are mandated under New York’s Internet System for Tracking Over-Prescribing (I-STOP) law. Beginning March 27, 2015, I-STOP requires that all patient medications be electronically prescribed, including controlled substances and non-controlled substances