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2014 Washington Street
Newton, MA 02462
617-243-6000
Open 24 hoursLab Hours and Holiday Hours Vary
307 W Central St
Natick, MA 01760
617-243-5345
159 Wells Ave
Newton Centre, MA 02459
617-243-5777
111 Norfolk Street
Walpole, MA 02081maps
978 Worcester Road (rte 9)
Wellesley, Massachusetts 02482
781-235-5200
Open 24 hours
Lab Hours and Holiday Hours Vary
25 Washington Street
Wellesley, Massachusetts 02481
617-219-1520
9 Hope Ave
Waltham, MA 02453
617-243-5590
Monday through Saturday: 9:00 am to 7:00 pm
Sunday: 9:00 am to 2:00 pm
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Fax: 617-243-6767 Email Questions regarding laboratory testing, specimen collection requirements, turnaround times, courier services, supplies or any other service questions may be directed to Customer Service, Monday – Friday, 7:00 a.m. to 7:00 p.m.
If you require information about a lab test, our representatives may be able to refer your technical questions to an appropriate lab supervisor or pathologist if necessary. Outside of normal business hours, our laboratory technical staff is available 24/7 to assist with any questions.
Phone: 617-243-5898 Email
Phone: 617-243-6122
Phone: 617-243-6800
Phone: 866-634-2285