Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer Mark G. Slavis, Practice Areas General Practice Lawyers. is located in the city of Medford, the state of New York. Attorney legal address Mark G. Slavis, P.C.2956 Route 112Medford, NY, 11763-1406. For more information, please call (631) 716-1600 Your comments* (not for publishing) * — Required information Mark G. Slavis ← View details Mark G. Slavis, P.C.2956 Route 112Medford, NY, 11763-1406, Medford, New York (631) 716-1600