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BRIAN BRENNAN, M.D.

BOARD CERTIFIED ALLERGIST

Dr. Brennan is an experienced allergist who has been board-certified for over 25 years to treat children and adults who suffer from allergies and asthma.

He is a valuable addition to Dakota Allergy & Asthma, with special interests in allergic rhinitis and asthma, sinus issues, and pet allergies.  His experience aiding patients with allergic rhinitis, allergic asthma, anaphylaxis to stinging insects, through successful allergy shot programs, is highly relied upon.

Dr. Brennan did his allergy and clinical immunology fellowship at Creighton University in Omaha, Nebraska, and he completed his residency in pediatrics at Georgetown University, Washington, D.C.

He joined Dakota Allergy & Asthma from Stevens Community Medical Center in Morris, Minnesota.

Dr. Brennan is able to evaluate and treat all types of allergies and asthma for patients of all ages.  Topics of special interest to him are:

Call 605-336-6385 now to book your appointment with Dr. Brennan!

Steps

THREE STEPS TO RELIEVING
YOUR ALLERGIES

SELF-HELP ALLERGIC RHINITIS GUIDE

Having allergies can be downright miserable!  However, you might find yourself asking, “Is it allergies that’s causing me or my child to be sick?”  Oftentimes, the symptoms associated with allergies, the common cold, and sinus issues are similar. But before jumping into allergy treatment, you first need to determine the problem and the best path of action.  We recommend a three-step process.