Allergy & Immunology

John Hein, MD and Bryan Stone, MD are board certified allergy, asthma and immunology specialists offering much needed relief to Merrimack Valley allergy sufferers.

Pentucket Medical offers complete diagnostic and therapeutic care to you and your children. Our on-site laboratories not only make it easy for you to get the diagnostic tests you need, but also facilitate a faster response time.

There are ways of diagnosing allergies and treating allergic symptoms that even a few years ago would have been considered science fiction. There is no reason for people to have to put up with or suffer from these kinds of symptoms because tremendous advancements have been made in this field.

If your primary care physician is outside of Pentucket Medical, your PCP can refer you to one of our Allergy and Immunology specialists, confident that we have the expertise to accurately diagnose your health problems and offer you effective treatment.

Allergy & Immunology Clinicians

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Allergy & Immunology Locations

Haverhill
One Park Way
Haverhill, MA 01830
Phone: 888-227-3762

RiverWalk
500 Merrimack St.
Lawrence, MA 01843
Phone: (888) 227-3762

Newburyport
260 Merrimac St.
Newburyport, MA 01950
Phone: (888) 227-3762