1535 Highlands Dr. Suite 100. Lititz, PA 17543. Phone: 717-627-4088. Nurse Advice Line: 866-968-7731. Fax: 717-627-2457. For high-quality primary care and in Lititz, PA for you and your family, you can count on the team at Heartland Family Health. Our office specializes in family medicine, and we strive to put our patients first every single day..