A Great Choice Good Health for Dr. Mark Ghaida is a fellowship trained orthopaedic surgeon that specializes in lower extremity care and sports medicine. Dr. Ghaida see patients at RiverView Clinic in Crookston and East Grand Forks. RIVERVIEW CLINIC CROOKSTON EAST GRAND FORKS Mark Ghaida, MD Orthopaedics For appointments, call 800.743.6551. A Great Choice Good Health for Dr. Mark Ghaida is a fellowship trained orthopaedic surgeon that specializes in lower extremity care and sports medicine. Dr. Ghaida see patients at RiverView Clinic in Crookston and East Grand Forks. RIVERVIEW CLINIC CROOKSTON EAST GRAND FORKS Mark Ghaida, MD Orthopaedics For appointments, call 800.743.6551.