New Search Karen A. Merritt AGACNP-BC Primary Specialties Internal Medicine Nurse Practitioner Lake Huron Medical Center Address: 2601 Electric Avenue Port Huron, MI 48060 Phone: (810) 216-1456 Fax: (810) 216-0505 Recommend this Physician Education Medical Education - Mercy College of Detroit Medical Education - Oakland University - School of Nursing Medical Education - Wayne State University