PC-Doctor, Inc. | 1,004 followers on LinkedIn. The global leader in PC, Android, & Mac system health technologies for consumers and businesses. | PC-Doctor, Inc. is the global leader in diagnostic, system health and contextual messaging solutions for servers, PCs, Macs and Android Devices. PC-Doctor brings 25 years’ experience developing and delivering effective diagnostic and system health solutions that reduce service delivery costs, improve customer experience, enable a proactive, predictive environment and provide a channel for contextual support messaging and APOS revenue. Focused on excellence in customer support and engineering, PC-Doctor values the importance of longstanding partnerships as shown by the longevity of customer relationships.