4.4
34 Ratings with 16 written Reviews

Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.
![]() | ![]() | ![]() | ![]() |
| Dr. Brian A Smart, MD | Dr. Ruchi Singla, MD | Dr. Maaria Syed, MD | Dr. Karina Shah Gobin, MD |
| Allergy & Immunology | Allergy & Immunology | Allergy & Immunology | Allergy & Immunology |
| Accepts New Patients | Accepts New Patients | ||
| 33 Years of Experience | 13 Years of Experience | 14 Years of Experience | 15 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Glen Ellyn , IL | Chicago , IL | Aurora , IL | Melrose Park , IL |
| Med School: Duke University School of Medicine | Med School: Northeast Ohio Medical University | Med School: MEDICAL COLLEGE OF WISCONSIN | Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE |
Current Profile | View Profile | View Profile | View Profile |
Dr. Brian A Smart holds an active medical license in the state of Illinois. They are board certified in Allergy and Immunology and Pediatrics by the American Board of Allergy and Immunology and American Board of Pediatrics.
Board certified in Allergy and Immunology by the American Board of Allergy and Immunology and board certified in Pediatrics by the American Board of Pediatrics.
Medical Doctor with an active medical license in the state of Illinois that expires in 2026.
Completed their fellowship at University of Washington, Allergy/Immunology in 1998 and University of Washington School of Medicine Allergy/Immunology in 1998.
Completed their residency at Univ Of Wa Sch Of Med, Allergy And Immunology; St Louis Childrens Hosp, Pediatrics, St Louis Children's Hospital, St. Louis Children's Hospital, University of Washington School of Medicine Program, and St. Louis Children's Hospital in 1996.
Graduated from Duke University School of Medicine in 1993.
Dr. Smart's NPI number is 1215997408.










Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.