As a Board-Certified Allergist, I can provide you with the most skilled care available for your allergies, asthma, and sinus trouble. Nowadays, there are many providers for allergy services, and it's important for patients to know that a Board-Certified Allergist has had 3 additional years of specialty training in Allergic Disease, in ADDITION to medical school and residency. Compare that to other providers in the community who provide Allergy services.
Dr. Brian Brennan, MD is an allergy & immunology doctor who practices in Sioux Falls, SD. He is 57 years old and has been practicing for 32 years. Dr. Brennan is affiliated with Sanford USD Medical Center and Avera McKennan Hospital and University Health Center.