According to our records, this business is located at 2120 S Waldron Rd. in Fort Smith (in Sebastian County), Arkansas 72903, the location GPS coordinates are: 35.361582 (latitude), -94.373871 (longitude). Landmark Healthcare is categorized under Health Services (SIC code 8099). Current estimates show that the unit has a sales volume of $672,000 and staff of approximately 6 people. You can contact the company by phone at (479) 452-9700.