Mariann McElwain, M.D., PhD., 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, completed her Ph.D. at The Ohio State University College of Medicine, and received her medical degree from the Medical College of Ohio in Toledo. She then completed her residency in Otolaryngology–Head and Neck Surgery at the University of Pittsburgh.
Mariann McElwain, M.D., PhD., 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, completed her Ph.D. at The Ohio State University College of Medicine, and received her medical degree from the Medical College of Ohio in Toledo. She then completed her residency in Otolaryngology–Head and Neck Surgery at the University of Pittsburgh.
The reviews listed below were collected independently of Northeast Georgia ENT through rater8. Each review represents an authentic and verified patient experience.
She so personable and attentive. She is amazing
(1 week ago)
May-2026
Listened to all my concerns, very professional and knowledgeable. Helped me to understand all problems and solutions.
(1 week ago)
May-2026
My visit with Doctor McElwain was great. She was extremely helpful in addressing my hearing aids issue. I was able to get it fixed the very next day.
(2 weeks ago)
May-2026
It was an excellent experience meeting Dr. Mc Elwain.
(2 weeks ago)
May-2026
Dr McElwain was personable and had a calming presence. She answered all questions we asked and had thoughtful and probing ones of her own. We left feeling like we were in the right hands and optimistic about the outcome moving forward.
(3 weeks ago)
May-2026
Friendly, efficient, and informative! So glad we were referred to Northeast Georgia ENT.
(1 month ago)
May-2026
Good Doctor Very Thorough
(1 month ago)
May-2026
Very personable and professional
(1 month ago)
May-2026
She was gental and through and ended my problem
(1 month ago)
Apr-2026
Thank you everything went great!
(1 month ago)
Apr-2026
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Braselton
1235 Friendship Rd STE 100 Braselton, GA 30517
Mariann McElwain, M.D., PhD., 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, completed her Ph.D. at The Ohio State University College of Medicine, and received her medical degree from the Medical College of Ohio in Toledo. She then completed her residency in Otolaryngology–Head and Neck Surgery at the University of Pittsburgh. 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 evaluating and managing environmental and sinonasal allergies, allergic rhinitis, and sino-nasal headaches, offering allergy testing and two types of allergy immunotherapy: allergy injections (shots) and sublingual immunotherapy (SLIT). She also provides care for patients with pet and pollen sensitivities and emphasizes personalized, long-term treatment plans for chronic allergy-related conditions. In addition, she treats hearing and balance disorders, sleep-related breathing conditions, and conditions involving the voice and swallowing. With nearly three decades of clinical experience, she incorporates a holistic approach to ENT wellness- integrating nutrition, exercise, and overall health while minimizing medication use 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.
She so personable and attentive. She is amazing
Listened to all my concerns, very professional and knowledgeable. Helped me to understand all problems and solutions.
My visit with Doctor McElwain was great. She was extremely helpful in addressing my hearing aids issue. I was able to get it fixed the very next day.
It was an excellent experience meeting Dr. Mc Elwain.
Dr McElwain was personable and had a calming presence. She answered all questions we asked and had thoughtful and probing ones of her own. We left feeling like we were in the right hands and optimistic about the outcome moving forward.
Friendly, efficient, and informative! So glad we were referred to Northeast Georgia ENT.
Good Doctor Very Thorough
Very personable and professional
She was gental and through and ended my problem
Thank you everything went great!