HTI, Inc. - Provider of on-site occupational health screening services. Deaf Services Center - A central source of community services for people who are deaf and hard of hearing living in central Ohio. Enneagram Institute of Ohio - Offers seminars, master classes, consultation, and personal coaching services. The Gentle Dentist - Bill Coulman, D.D.S. offers general and cosmetic dentistry. Includes details of services provided, credentials, office hours and a location map. Vincent A. Donatelli DDS. - Cosmetic dentist offering services from Zoom teeth whitening to extreme dental makeovers. Dental Alternatives - Mercury free, general dental practice emphasizing a holistic approach to dental care for adults and children. Information on their practice and staff as well as frequently asked questions. IHS Services Inc. - Provides residential services to disabled individuals in their own homes to allow them to live as independently as possible. Worthington Family Physicians - Offering online medication refills, appointments, questions and doctor's office directions. City of Worthington Division of Fire - Presents overview of the department, personnel, and equipment.