John B. Hein, MD

Allergist & Immunologist - Internal Medicine

Dr. John B. Hein is an Allergist & Immunologist - Internal Medicine in Newburyport, MA with special training and skill in diagnosing and treating allergies and immunodeficiencies. As an Allergist & Immunologist - Internal Medicine, John B. Hein, MD performs tests and therapies to treat abnormal immune system reactions. Allergy & Immunology - Internal Medicine is the management of immune system disorders. Significant diseases and conditions treated by Allergists & Immunologists - Internal Medicine include allergic conjunctivitis, food allergies, atopic dermatitis, autoimmune disorders, and immune deficiency syndromes. Medical tests, procedures and therapies provided by Allergists & Immunologists - Internal Medicine include blood tests, immunizations, antihistamine and immunosuppression prescription medication, nutritional therapy, acupuncture, and botanical supplements.

An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.