Patient Portal Login or Join Today. Joel M. Wolkowicz, MD. Specialty: Cardiology. Referral Required ... Locations. CVPH Cardiology (518) 314-3420 (518) 562-7064 Address 214 Cornelia Street Suite 203 Plattsburgh, NY12901. Directions . Alice Hyde Cardiology. Phone (518) 481-2545 Address 133 Park Street Malone, NY12953. Directions . Video ....