Mariann C. McElwain, M.D., PhD.
Physician
Dr. Mariann McElwain, M.D., Ph.D., is a board-certified otolaryngologist specializing in the diagnosis and treatment of ear, nose, and throat disorders. She earned her Bachelor of Science degree from Franklin & Marshall College in Lancaster, Pennsylvania, followed by a Ph.D. from The Ohio State University College of Medicine and her medical degree from the Medical College of Ohio in Toledo. She completed her residency in Otolaryngology–Head and Neck Surgery at the University of Pittsburgh. In addition to her board certification, Dr. McElwain is a Fellow of the American Academy of Otolaryngic Allergy (AAOA) and an active member of both the AAOA and the American Academy of Otolaryngology–Head and Neck Surgery. Dr. McElwain has extensive expertise in diagnosing and managing environmental and sinonasal allergies, offering comprehensive services that include allergy testing, treatment for allergic rhinitis, and two types of allergy immunotherapy: allergy injections (shots) and allergy drops (sublingual immunotherapy, SLIT). She also provides care for patients with pet and pollen sensitivities using these immunotherapy options. Her approach emphasizes thorough evaluation, personalized treatment plans, and long-term relief for patients with chronic allergy-related conditions. She also provides care for patients with hearing and balance disorders and sleep-related breathing conditions. With nearly three decades of clinical experience, Dr. McElwain emphasizes a holistic approach to ENT wellness—integrating nutrition, exercise, and overall health while prioritizing minimal use of medications when appropriate.
Outside of medicine, Dr. McElwain has been married for more than 30 years to Dr. Jonathan Urffer, an internal medicine physician with the Department of Veterans Affairs. They are proud parents of two adult children, including a daughter who lives and works in North Georgia. In her free time, she enjoys traveling, cooking, discovering new restaurants, and meeting new people.
Undergraduate Education:
Franklin & Marshall College
Graduate Education (Ph.D.)
Ohio State University College of Medicine
Medical School
Medical College of Ohio in Toledo
Residency
University of Pittsburgh-Head and Neck Surgery
Board Certifications
American Academy of Otolaryngic Allergy (AAOA) - Fellow & Member
American Academy of Otolaryngology–Head and Neck Surgery
Special Interests
Environmental and sinonasal allergies (allergy testing, immunotherapy, allergen challenge testing)
Pet and pollen sensitivities (allergy shots and allergy eye drop therapy)
Hearing and balance disorders and
Sleep-related breathing conditions