Dr. Michael Zollicoffer, known by his patients as "Dr. Z," is a lifeline, a father figure, someone who's always there for care and counsel, in his Northwest Baltimore community. Now, his legacy will ...

Dr. Michael L. Zollicoffer obtained his M.D. degree from the University of North Carolina at Chapel Hill in 1985. Since that time, for nearly 40 years, he has been practicing medicine in Baltimore, ...

Dr Z Amplification has launched the CAZ-45, the boutique guitar amplifier company's first modern-voiced, high-gain amp head. Developed over a year-long collaboration with Alan Phillips, owner of Carol ...

Tube-style amps -- and specifically the Z amps -- best convey the signature sound Walsh has spent years cultivating. Walsh, who rose to fame locally with the James Gang and is a key part of the Eagles ...

A version of this story appears in the April 22-29, 2019, issue of Sports Illustrated. For more great storytelling and in-depth analysis, subscribe to the magazine—and get up to 94% off the cover ...