- Location, Location and Location the three most important things in real estate! That sums up the Wellness Center of Howard County. Located boarding Route 100 on exit West of I95 is as good as it gets. The Buildings are billboards on Route 100. The site is home to various Doctors, Dentists, Chiropractors, a Hearing Specialist, Urgent Care, Massage Therapy, Salt Therapy and a Pharmacy.