Allcare Of Maryland Walk-in Medical Clinic And Wellness Center 6955 Oakland Mills Road Columbia, MD 21045 Phone : (410) 290-9990 Business Category Hospitals Clinics & Medical Centers Urgent Care Centers Allcare Of Maryland 6955 Oakland Mills Road, Suite N Columbia, MD 21045 Phone : (410) 290-9990 Allcare Of Maryland Business Category Physicians & Surgeons-Osteopathic Physicians & Surgeons-M.D. Hospitals Clinics & Medical Centers Offices & Clinics Of Health Practitioners Physicians & Surgeons-Critical & Emergency Care Health Care Facilities Physicians & Surgeons-Family Practice Physicians & Surgeons-Internal Medicine Services           Appointments Not Required, Botox, Medical