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Resistant Asthma

Resistant asthma refers to asthma that is unresponsive to medications or treatment.  Resistant asthma is also known as severe asthma.

Doctors + Care Team

John L. Ohman, Jr., MD

John L. Ohman, Jr., MD

Title(s): Chief, Division of Allergy; Professor, Tufts University School of Medicine
Department(s): Medicine, Allergy
Appt. Phone: 617-636-5333
Fax #: 617-636-4843

Asthma, hay fever, chronic sinusitis, food allergy, adverse drug reactions, insect sting allergy, occupational allergy/ respiratory disease, atopic eczema, hives/urticaria, adult immunodeficiency, skin testing, pulmonary function testing, allergen challenge

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Tufts Medical Center and Floating Hospital for Children have high quality care.

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A world-class teaching hospital shouldn’t make you feel small.  At Tufts Medical Center the patient is at the center of everything that we do.  This means we’re committed to providing the highest quality of care in a safe, friendly environment.

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200 Years of Caring for the Community

Tufts Medical Center has been taking care of Boston and the surrounding community for more than 200 years.

Read about our enduring history