Atlanta Allergist – Dr. Kasey Lanier
Allergist/Immunologist
Dr. Kasey Lanier, M.D., M.B.E. is a respected allergist/immunologist working with the team at Chacko Allergy, Asthma and Sinus Center. She holds a medical degree from Mercer University School of Medicine, completed a prestigious pediatrics residency at Emory University School of Medicine and currently is in the process of concluding her specialty training in allergy and immunology at The Ohio State University/Nationwide Children’s Hospital.

Dr. Lanier, a skilled allergy doctor, has expertise that extends beyond clinical practice with a strong interest in medical ethics and health policy. Her pursuit of these interests led her to the University of Pennsylvania Perelman School of Medicine, where she earned a master’s degree.
Known for her dedication to patient care, Dr. Lanier’s areas of focus include managing food allergies, rhinitis, atopic dermatitis and urticaria. She continually updates her knowledge base to deliver the highest standard of care to her patients.
Dr. Lanier has joined the experienced Chacko Allergy team and will primarily serve patients in the Johns Creek, Cumming and Alpharetta offices. She eagerly anticipates the return to her home area of Johns Creek, accompanied by her supportive husband Eric and their new son Jack.
An advocate of pioneering healthcare and continuous learning, Dr. Kasey Lanier blends her extensive clinical training with ethical and policy insights. As she embarks on this new journey as an allergy doctor with the Chacko Allergy Team, she remains committed to providing comprehensive and compassionate care to the community in Georgia.
Allergy/Immunology Education and Training
- College – Wake Forest University
- Graduate School – University of Pennsylvania
- Medical School – Mercer University School of Medicine
- Residency – Emory University School of Medicine, Pediatrics
- Allergy/Immunology Fellowship – Nationwide Children’s Hospital and The Ohio State University Wexner Medical Center
Contact Us for Allergy Testing and Treatment in Atlanta
If you or your child experiences allergy symptoms, schedule a visit with an experienced allergy doctor at the Chacko Allergy, Asthma and Sinus Center. Dr. Lanier and our other allergists are available at our offices in Alpharetta, Atlanta, Canton, Cumming, Druid Hills, Duluth and Johns Creek. Contact us at (678) 668-4688 or request an appointment today.