Skip to content
My WebMD Sign In, Sign Up

Physician Directory

Dr. Sean R. O'Brien, MD

Allergy & Immunology, Sherman & Obrien Mds PA

Dr. O'Brien's Background Bio

Dr. Sean R. O'Brien graduated from the University of Chicago Pritzker School of Medicine in 1975. He works in Baltimore, MD and specializes in Allergy & Immunology and Pediatric Allergy/Immunology. Dr. O'Brien is affiliated with Sinai Hospital Of Baltimore.

Gender: Male

Years in Practice: 39 Years

Languages Spoken: English

Dr. O'Brien's Education & Training

Medical School: University of Chicago Pritzker School of Medicine

Graduation Date: 1975

Dr. O'Brien's Specialties & Hospital Affiliations

Hospital Affiliations: Sinai Hospital Of Baltimore

Specialties: Allergy & Immunology, Pediatric Allergy/Immunology

Other Physicians in Dr. O'Brien's Practice

  • Not Available