Call Meridian and our front desk will route you to the appropriate location, department, or service.
Contact Meridian
Call Meridian Medical Group at 301-627-3500. Our phone tree routes callers to Largo, Silver Spring, or Upper Marlboro, and our front desk will help you reach the right location, department, or service. The South Osborne office can be reached directly at 301-952-8401.
Tell us the care you need and your preferred location.
Request→Addresses, hours, and directions for all four locations.
View locations→Secure access for established Meridian patients.
Open portal ↗→Billing guidance, common terms, and payment options.
Billing guide→Largo, Silver Spring and Behavioral Health use our main number, 301-627-3500. The South Osborne office has its own line, 301-952-8401.
Call Meridian and our front desk will route you to the appropriate location, department, or service.
Monday–Friday, 8:30 a.m.–5:00 p.m.
After hours: call the same office number to reach the physician on call.

Connected primary care, specialty care, behavioral health, labs and imaging across Maryland.
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