Find Your Vet Clinic and Claim Your Listing ! Claim this listing and manage your memorials! If you own this animal clinic and would like to manage your listing information and obituaries then click the claim listing button below! Claim ListingPotomac Animal Hospital IncPhone: 301-299-4142Address: 10020 River Rd Potomac, MD Derwood Maryland, 20854 MemorialsNo Memorials for this location