
Centennial Medical Group
Centennial Medical Group (CMG) is a private group practice of internists, family physicians, and certified nurse practitioners offering primary care, urgent care, and related services. Founded in 1990 and headquartered in Elkridge, MD, CMG operates five offices across Maryland and California, with a presence in Howard County and Laurel. Services include primary and family care, urgent care, physical therapy, allergy testing, weight management, occupational health, and clinical research. Main contact: info@cmg.md; phone numbers: (410) 432-1011, 410-397-7575, (410) 730-3399. Notable locations include the Elkridge HQ at 8186 Lark Brown Rd and Laurel/Ellicott City area offices.











