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Welcome to primary care at MedStar Union Memorial Hospital 33rd Street Building 1st Floor
The Michael A. Randolph, MD, primary care practice will join MedStar Health, effective August 1, 2026, expanding access to the resources available to our patients while preserving the personalized care and trusted relationships you value most.
You can expect to receive the same comprehensive, compassionate internal medicine and primary care services in our same convenient location. Our team specializes in caring for adult patients and is committed to helping you stay health with care that is close to home and tailored to your individual needs.
Dr. Randolph, Emily Purdy, PA, and the dedicated staff you know and trust remain here to provide the personalized attention and exceptional care you deserve. Whether you need preventive care, annual physicals and wellness exams, chronic disease management, or care when you are not well, we are here to support your health at every stage of adult life.
As a MedStar Health patient, you also gain access to the strength of one of the region’s leading healthcare systems. This includes 10 hospitals, thousands of skilled specialists, more than 30 urgent care locations, an extensive physical therapy network, and a wide range of coordinated services designed to make managing your health easier and more convenient.
Together, we look forward to continuing to care for you and helping you achieve your best health and well-being.
Important patient portal notice
Please continue using the NextGen Patient Portal for both current and new patients. Click the NextGen Patient Portal button to access or create your account.
Please do not use the Patient Portal link at the top of this page, as it directs you to the MedStar Health patient portal, which is not used by this practice.
Our providers
Location: Change location Enter your location
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Michael Anthony Randolph, MD
Internal Medicine
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Visiting us
Hours of operation:
Monday to Friday:
8 a.m. to 4 p.m.
410-554-4498
Insurance
MedStar Health primary care accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health primary care, please call your insurance company.
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List of insurance plans we accept
- AETNA
- Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
- Aetna Innovations: HMO & EPO Plus
- Aetna Medicare Advantage HMO & PPO Plans
- Aetna Quality Point of Service (POS)
- Aetna Student Health Insurance
- Aetna USAccess (POS)
- Aetna Worker's Compensation Network
- Innovation Health: Indemnity
- Innovation Health: Open Network Only Plus
- Innovation Health: POS Plus
- Innovation Health: PPO
- Open EPO Plus
- Open POS II
- Aetna Innovations: HMO & EPO Plus
- CAREFIRST
- Blue Choice Advantage & Healthy Blue (HMO, POS)
- CFBCBS Blue Choice Opt Out Plus Open Access (POS)
- CFBCBS BlueChoice HMO
- CFBCBS Federal Employee Program (Std. & Basic PPO)
- CFBCBS Maryland Indemnity or PPO
- CFBCBS Maryland Point of Service Plan (MPOS)
- CFBCBS (NCA) Indemnity
- HealthyBlue PPO
- CFBCBS BlueChoice HMO
- CFBCBS (NCA) Indemnity
- CIGNA HEALTH CARE
- Choice Fund PPO
- CIGNA HMO & Network (HMO)
- CIGNA Indemnity
- CIGNA POS/Network POS
- Great-West Healthcare POS/CIGNA
- POS OA & OA Plus
- COVENTRY HEALTH NETWORK
- Coventry Health Care National Network PPO
- Coventry Health Care of Virginia
- Coventry of Delaware HMO/PPO
- First Health PPO
- First Health PPO
- FIRST HEALTH
- Innovation Health: Indemnity
- Innovation Health: Open Network Only Plus
- MEDSTAR FAMILY CHOICE
- MedStar Family Choice - DC Healthy Families
- MedStar Family Choice - Maryland Health Choice
- MEDSTAR SELECT
- MedStar Select (MedStar Associates' Plan)
- TRICARE
- Tricare Extra (Indemnity)
- Tricare for Life (Medicare Supplemental Plan)
- Tricare Prime
- Tricare Standard
- UNITED HEALTHCARE
- M.D. IPA (HMO)
- M.D. IPA Preferred (POS)
- Mamsi Life & Health (Indem./PPO)
- OneNet PPO, Inc.
- Optimum Choice Preferred (POS) & OCI Direct (HMO)
- United Healthcare Choice Plus
- United Healthcare Compass (HMO)
- United Healthcare Core Essential (HMO)
- United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
- United Healthcare Select HMO - EPO/NPP
- United Healthcare Select Plus (POS)
- United Student Resources
- AETNA