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Mariann McElwain

Mariann McElwain, MD, PhD, FAAOA

Board-Certified Ear, Nose, and Throat Specialist

Meet Mariann McElwain, MD, PhD, FAAOA

Mariann McElwain, MD, PhD, FAAOA is a board-certified ear, nose, and throat specialist at ENT and Allergy Specialists of Western PA in Sewickley, Beaver, Seven Fields, and McKees Rocks, Pennsylvania. She warmly invites patients to the practice to receive individualized care for conditions like deviated septum, allergies, and hearing loss.

Dr. McElwain is a native of Ellwood City, Pennsylvania. She attended Franklin and Marshall College in Lancaster, Pennsylvania. She went on to receive her doctorate degree in Medical Microbiology and Immunology from The Ohio State University in Columbus. Finally, she received her medical degree from The Medical College of Ohio (University of Toledo).

She completed a surgical internship and her otolaryngology residency at The University of Pittsburgh Medical Center in 1998. Dr. McElwain became board certified by The American Board of Otolaryngology in 1999 and a Fellow of the American Academy of Otolaryngic Allergy in 2020. She was an assistant professor of otolaryngology at The University of Pittsburgh School of Medicine. Recently, she has returned to private practice at ENT and Allergy Specialists of Western PA.

Dr. McElwain currently accepts new and returning patients at ENT and Allergy Specialists of Western PA.