Return to Directory John G. DeMarsh Rating (average) (0) Listed in Family Medicine 4825 Rte. 24 Vernon RiverVernon River C0A 2E0Canada 902-651-2469 Return to Directory OverviewReviewsMap & DirectionsContact/Other First Name JohnM.I. G.Last Name DeMarshDegree MDYears of Medical Practice 40 Ratings There are no reviews yet. Please login to leave a review. Directions to listing From: Current location Specific Address Travel Mode: Driving Public Transit Walking Cycling Contact listing ownerSend Message Name Email Phone Number Message