Atlanta Allergists: With four Atlanta-area locations and a flexible schedule, we'll have you feeling better soon! Click the button to schedule an appointment using our convenient online page or call 404.255.9286. Same day appointments available. 

Dr. Livezey moved to Atlanta in 1988 from Michigan to join Allergy & Asthma Consultants, finding a life-long career. He thoroughly enjoys the wide range of patients seen in allergy practice from infants to the elderly. His wife, Rebecca, is a research psychologist at the Centers for Disease Control (CDC). They have three sometimes-charming, occasionally-challenging children, who have left them empty-nested but not quite off the payroll as yet (are they ever?). Two wonderful grandchildren have started the next generation in fine fashion. For Dr. Livezey, music, golf, and travel are frequent diversions – none of them mastered, but very much enjoyed.

To schedule a visit with Dr. Livezey, call one of our four convenient locations or use our online scheduler.

Mark D. Livezey, M.D., Ph.D



Welcome to our practice

Allergy & Asthma Consultants PC

5555 Peachtree Dunwoody Rd #325
Atlanta, GA 30342


Dr. Livezey has been the designated principal investigator on more than 70 clinical studies in his role as Research Director of Allergy and Asthma Consultants. His background, including a PhD in Immunology and Microbiology, has fostered a continuing interest in the newest advances in the treatment and understanding of the allergic conditions and asthma. He has published papers/abstracts in prominent Immunology and Clinical Allergy journals. Over the last 20 years, he has been a frequent lecturer to physicians and care providers on a variety of topics related to the subspecialty in metro Atlanta and throughout the Southeast.


The full range of Allergic Disease in pediatric and adult patients, including Allergic Rhinitis(Hay Fever), AsthmaSinusitisFood AllergyHivesEczemaAnaphylaxisImmune DeficiencyChronic CoughAllergy Testing and Immunotherapy (Allergy Shots), Insect HypersensitivityDrug AllergyReflux (GERD)Eosinophilic Esophagitis, Allergic Headache