Home Locations HVMG Pulmonology & Sleep Medicine – Beaver HVMG Pulmonology & Sleep Medicine – Beaver HVMG Pulmonology & Sleep Medicine – Beaver 1000 Dutch Ridge Road Beaver, PA 15009 Katherine Chin, MD Blake Choplin, MD Jeffrey Erukhimov, MD Nicholas Tapyrik, MD Perry Tiberio, MD, PhD Susan Weber, MD Matthew Woodske, MD Visit HVMG Pulmonology & Sleep Medicine