Primary Care at Oak Tree Primary Care (Columbia, MD)
5999 Harpers Farm Rd, , Columbia, MD 21044
Dr. Sarah Zaheer is a healthcare provider specializing in Family Medicine. Sarah Zaheer, MD provides primary care at Oak Tree Primary Care (Columbia, MD) in Columbia, MD. Patients can reach the practice through text messaging, email, videochat, cell phone calls. Both telehealth and in-person visits are offered. Oak Tree Primary Care (Columbia, MD) is currently accepting new patients with memberships from $99 per month.
Yes — Sarah Zaheer at Oak Tree Primary Care (Columbia, MD) in Columbia, MD is currently accepting new direct primary care patients.
Membership at Oak Tree Primary Care (Columbia, MD) starts at $99 per month, which covers unlimited primary care visits with Sarah Zaheer — no per-visit copays or insurance billing for covered services.
Yes, Sarah Zaheer offers telehealth (virtual) visits in addition to in-person appointments.
Sarah Zaheer practices Primary Care at Oak Tree Primary Care (Columbia, MD), delivered through the direct primary care membership model.
This provider's National Provider Identifier (NPI 1407177892) is verified against the U.S. federal NPPES registry maintained by the Centers for Medicare & Medicaid Services (CMS) before being listed.
Our direct primary care guidance draws on the American Academy of Family Physicians (AAFP) and DPC Frontier.
Reviewed by the Connectedly Health Editorial Team · Last updated July 2, 2026. Editorial standards & how we verify providers.