Extract Lab

The Extract Lab is where serum is mixed for Allergen Immunotherapy (AI).  All new patient vials, as well as refills for current shot patients, are mixed here.  

Established shot patients are required to have an office visit annually in order to ensure proper response to therapy and address any questions or concerns.  

Patients receiving shots in our office with serum from another doctor are required to be seen by one of our physicians to ensure  quality of care.  

If you have questions regarding a mutual  patient's shot schedule, please contact us at (616)531-6900 ext. 116

Contact the Extract Nurse 

by phone: (616) 531-6900 ext. 116

or via email using the form below

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Our Locations

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Office Hours



8:30 am - 6:00 pm

Tuesday - Thursday:

8:30 am - 5:00 pm

Friday - Sunday:


Grand Rapids

Monday, Thursday - Sunday:



8:30 am - 5:00 pm


9:00 am - 5:00 pm