Dr. Patrick J. Brennan is a Brigham and Women's Hospital allergist and immunologist practicing in Chestnut Hill, MA. He sees a broad range of allergic disorders, including asthma, allergic rhinitis, sinusitis, urticaria, eosinophilic esophagitis and food allergy. Patients in Greater Boston can use this profile to find specialty allergy and clinical immunology care through Brigham and Women's Hospital.
Allergy & Immunology