Dr. Mackelfresh's areas of expertise include psoriasis, eczema, and hair loss (alopecia). She is affiliated with Emory Clinic. She is in-network for Humana HMO, Humana Bronze, and Humana Catastrophic, as well as other insurance carriers. Dr. Mackelfresh obtained her medical school training at Emory University School of Medicine and performed her residency at a hospital affiliated with Emory University.