Contact AnnapathThank you for visiting the Contact Us page of Annapath Pathology Services, Inc. We appreciate your interest in our pathology lab services and career opportunities. Our team is dedicated to providing high-quality and accurate pathology laboratory services to patients and healthcare providers in Bowie, Maryland, and Annandale, Virginia. Whether you need tests for diagnosis or treatment, our team of skilled and experienced professionals is here to support you. Continue on to learn about our hours of operation, and please contact us with any questions or concerns. Thank you for considering Annapath Pathology Services, Inc. for your healthcare needs.

Billing & Administration

Mon. – Fri. 8am – 5pm
Call 301-464-0603
Fax 301- 464-4751

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Lab Operations

Mon. – Fri. 4am – 12am

Need Lab Supplies?

Call 301-352-6100

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4801 Tesla Drive, Suite H
Bowie, MD 20715
Phone 301-352-6100
Fax 301- 352-6300


3299 Woodburn Road, #250
Annandale, VA 22003
Phone 703-260-6363
Fax 703-992-0020