Why choose mclaren greater lansing? McLaren Greater Lansing is a two campus hospital system. One campus is primary acute tertiary care, while the other is the largest dedicated Orthopedic Hospital in the state of Michigan. At McLaren Greater Lansing, our health care providers strive to exceed medicine’s highest standards of care.How do i contact mclaren greater lansing medical records? Phone: (517) 975-6550, Option 1. Fax: (517) 975-6561. Hours: Monday – Friday: 8 a.m. - 4:30 p.m.. Medical Records is closed on weekends and holidays. Copy Fee: McLaren Greater Lansing Medical Records DepartmentDOES charge for copies. Payment can be made by credit/debit card, check or money order to "MMRA."How do i update my information on my mclaren chart? Please contact your local McLaren hospital or physician office to request an update to your information. Please call the number below for the department at McLaren Greater Lansing that can help update your information: McLaren Greater Lansing - (877) 621-8014. What information is included in My McLaren Chart?Whats new at mclaren health care? Health care is changing and so are we. McLaren is investing in South Lansing to consolidate its two current Lansing hospital facilities into a new health care campus adjacent to Michigan State University. McLaren and MSU are also expanding partnerships on research, education, and clinical services.