Michael G. Marenchic (MD) Dr. Marenchic is an emergency room physician at Grossmont Hospital in La Mesa, CA. A native of Perth Amboy, NJ, he first attended the races at Belmont with his father. He purchased his first horse in 1983 and began breeding them in '94. He owned the dam of Class Above before selling her last September. He sold Class Above to Padua for $170,000 last July. He bred Hattiesburg, who earned more than $600,000 on the race track. He has six broodmares boarded with Charles Patton in Ocala, FL.