Our Mission: Working to prevent disease, promote health, and protect our community. Location: 5966 Heisley Road Mentor, OH 44060 Office Hours: 8:00 a.m. – 4:30 p.m. Monday thru Friday 8:00 a.m. – 4:30 p.m. Wednesday Weekends – Closed Phone: (440) 350-2543 Social media sites are maintained by the Lake County General Health District (LCGHD) and comply with the LCGHD's Social Media Policy & Procedure document.