Tracey Gregory, nurse practitioner has been in the nursing profession since graduating from Georgia Baptist School of Nursing in 1991 and then completed her Bachelor of Science in Nursing in 1993 at the Medical College of Georgia. She received her Master’s of Science in Nursing and Nurse Practitioner degree from Georgia College and State University in 2002. She is board certified by the American Nurses Credentialing Center (ANCC). Since graduating Tracey has focused her career in plastic and reconstructive surgery with emphasis on artistically enhancing and rejuvenating the face with botulinum toxin type A and cosmetic injectable fillers.



Kim Donahue PA-C earned her Bachelors of Health Sciences and her Masters of Physician Assistant from Duquesne University in Pittsburgh, PA in 1997. She graduated with honors and was the inaugural recipient of the Duquesne University Student Achievement Award for academic and clinical excellence. She is nationally certified through the NCCPA. Kim has a broad spectrum of professional experience in family medicine, urgent care, women’s health, clinical research trials, and pharmaceutical sales and marketing. She joined our practice in October 2013, where she began her aesthetics and cosmetic plastic surgery training with Dr. Marc Yune. She is certified in Injectables including Botox® and cosmetic fillers, as well as Sclerotherapy, Ultherapy for facial and body rejuvenation, ThermiVa®, and Cutera Excel V® - Laser Vein Treatments.



Erica Campbell PA-C is a certified physician assistant, has a Master’s Degree in medical science, and is a graduate of the Mercer University Physician Assistant program. After graduation, she joined the Cardiothoracic Surgery department at Emory University Hospital as a both a clinical and surgical PA. While working there, she obtained fellowship into the Association of Physician Assistants in Cardiothoracic Surgery.

Erica graduated cum laude from the University of Georgia in 2013 with a Bachelors degree in Nutrition Science and Spanish. She was born and raised in Warner Robins, GA. In her spare time, she loves spending time with family, cycling and traveling.

She is a member of the American Academy of Physician Assistants and the Georgia Association of Physician Assistants.

Erica joined the ASC family to pursue her passion and career in aesthetics, cosmetic plastic surgery and dermatology. She is certified in Injectables,
Ultherapy, Secret RF, BBL, Coolsculpting Elite, CoolTone, Cutera Laser Genesis, Laser Hair Removal, Cliovana, Hydrafacial, Thermi Smooth and Thermi VA.



Melissa Carranza is a board-certified registered nurse with over 12 years of experience working with Dr. Marc Yune and Aesthetic Specialty Centre. She has received two bachelors’ degrees from Georgia State University. Melissa has a bachelor of science in biology and a minor in chemistry and a bachelor of science in nursing. She is an active member of the Nursing Students at Georgia State and the American Nurses Association. She is certified in Injectables, Coolsculpting Elite, CoolTone, Secret RF, and Ultherapy.



Kinsee Cheeley is a board-certified registered nurse with over 4.5 years of experience working with Dr. Marc Yune and Aesthetic Specialty Centre in the Lake Oconee office. She has received her associates degree in nursing from Abraham Baldwin Agricultural College in Tifton,GA, and is a member of AORN – (Association of periOperative Registered Nurses). Kinsee is certified in Coolsculpting, ThermiSmooth®, ThermiVa® , Ultherapy®, Hydrafacial®, PRP and micro-needling.



Derrick Easom, FNP-C is a board certified nurse practitioner and a member of the American Academy of Nurse Practitioners. Derrick graduated from Georgia Southwestern State University with her bachelors of science in nursing. After graduation, she worked as a medical-surgical nurse at St. Mary’s Good Samaritan Hospital in Greensboro, Georgia. While working on the medical-surgical unit, she decided to advance her career and return to school to pursue a master’s degree in nursing, and completed her master’s program at Georgia Southwestern. Derrick specializes in injectables and is certified in Coolsculpting Elite, CoolTone, ThermiSmooth®, ThermiVa® , Ultherapy®, Hydrafacial®, PRP and Micro-Needling.



Sarah Woodsides, an Atlanta native, is a board-certified registered nurse. She attended the University of Georgia and went on to receive her Bachelor of Science in Nursing from Augusta University. She is a member of the American Nurses Association as well as the American Association of Critical Care Nurses.
She began her career in critical care as an intensive care unit nurse at the Shepherd Center for three years.

Sarah joined Aesthetic Specialty Centre to pursue her passion in aesthetic medicine and surgery. Since then, she has gained expertise in a variety of treatments by training with Marc Yune, MD and other experts in the field.

Her current areas of expertise are: HydraFacial, Laser Hair Removal, Thermismooth, Coolsculpting Elite, CoolTone, Cliovana, IV Therapy, and Auralux.



Jessica Simpson, FNP-C is a board-certified family nurse practitioner and a member of the American Academy of Nurse Practitioners. Jessica graduated with her master’s degree from the University of North Georgia and received her Bachelor’s degree in nursing from Middle Georgia State University.
She worked as an RN in orthopedics/Med Surgery for 4 years from 2014-2018. Before joining the ASC family, Jessica worked as an NP in a family practice from 2018-2021. Jessica is a Greensboro native who still lives in the area! She enjoys spending time with her family and traveling.



Casey Blevins is a board-certified registered nurse. She received her first bachelor’s degree in Psychology from the University of Georgia. After shadowing medical providers at Aesthetic Specialty Centre in 2017, she was inspired to return to school for a bachelor’s of science in nursing, in which she earned from Mercer University. Casey proudly joined ASC to pursue her calling in aesthetic medicine and surgery.

Casey is an Atlanta native who loves animals, yoga, traveling, and spending time with family. We are so excited to have Casey join the ASC family!