Markum Woods Publishing

Markum Woods Publishing was a prominent healthcare information company best known for publishing "The Little Blue Book," a widely utilized series of physician reference directories. These guides provided clinicians with essential localized data on healthcare providers, pharmacies, and health plan affiliations, facilitating professional referrals and care coordination. At its peak, the company's publications were a standard tool for office-based physicians across the United States, serving as a bridge between pharmaceutical companies and healthcare providers. In 2001, the company was acquired by WebMD, which integrated Markum Woods' extensive physician database into its Medscape professional portal. This acquisition allowed WebMD to expand its reach into the offline physician market and enhance its provider directory services.