Directions to Ohio Medical Services, LLC Directions to Ohio Medical Services, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Health Care Facilities Ohio Medical Services, LLC 280 Long Branch RunDelware, OH 43015 | map (614) 906-3540 Get directions to: Ohio Medical Services, LLC, 280 Long Branch Run, Delware OH Get directions from: Click to Print This Page Need to update your categories or expand your listing? Or want to learn how your business can become a part of the Chamber? Contact us at membership@columbus.org for assistance.