MEET OUR STAFF
Our 5-Star Team will help rejuvenate and restore your beauty from the inside out.
Gary S. Berger, MD, MSPH
Medical Director - Laser Safety Officer
Dr. Berger‘s mission is to ensure the safety and effectiveness of all treatment procedures at Medical Day Spa of Chapel Hill. He has over 40 years’ experience in the clinical application of CO2 lasers. Dr. Berger is board certified in Preventive Medicine and has served as an Epidemic Intelligence Service Officer at the Centers for Disease Control. Dr. Berger’s clinical, academic, and public health experience is reflected in the standards, policies, and procedures at the Medical Day Spa.
Julia Kemp, RN, CASC
Clinical Director - Master Nurse Injector
Julia and Dr. Berger have worked together for over 30 years. Her mission is to ensure the highest performance standards for all staff. Julia is a certified Master Injector for Botox, Juvederm, and Kybella; certified in Radiofrequency Microneedling; and IV infusions. She performs injections, IV infusions, and medical grade chemical peels. Julia has extensive training with Galderma, Allergan, Palette Resources, Aesthetic Next, and the American Medical Spa Association.
Stephanie Duncan, RN, MSN
Lead Laser Nurse
Stephanie is a Certified Laser Specialist through the National Laser Institute. She has worked with Dr. Berger for over 20 years. Stephanie treats patients with the Motus AX laser for laser hair removal, laser skin tightening, and removal of small varicose veins. Stephanie performs fractional CO2 laser treatments and is also certified for Broad Band Light (BBL) and Radiofrequency Microneedling. She also treats patients’ skin with medical grade chemical peels by ZO Skin Health, VI Peel and Vampire facials.
Kaitlyn Pell, PA-C
Kaitlyn is a board-certified Physician Assistant with experience in plastic surgery, cosmetic dermatology, and aesthetic medicine. A Master Injector certified by Allergan Medical Institute, she performs neuromodulator and dermal filler injections. Kaitlyn also consults on and treats acne, melasma, and hair loss. She conducts skin wellness checks and removal of lesions. Kaitlyn brings great experience, knowledge, and passion for dermatology to provide seamless and comprehensive care.
Hillary Casselli, RN, BSN
Hillary provides HydraFacial treatments, neurotoxin & dermal filler injections, and IV Hydration therapy. Hillary is certified in Radiofrequency Microneedling and Broad Band Light (BBL) treatments. Hillary also treats patients with the Vampire facial and medical grade chemical peels by ZO Skin Health and VI Peel.
Jennifer Ballentine, RN, BSN
Jennifer is certified by Aesthetic Advancements in cosmetic injections with neuromodulators (Botox, Dysport) and dermal fillers (Juvederm, Restylane, Belotero). She also performs laser hair removal, microdermabrasion, and ThermoLo radiofrequency treatments. She has worked with Dr. Berger for over 20 years.
Christine Hearn, MSN, RN
Laser Nurse Specialist
Christine spent 5 years as a Plastic Surgery/Aesthetic Nurse before joining our staff. She has also worked as a Clinical Nurse Specialist, Adult Trauma and Trauma/Burn ICU Nurse. Christine performs laser hair removal and other laser treatments to optimize skin health and appearance.
Patient Care Coordinator
Staci is responsible for pre- and post-treatment patient education, cosmetic consultations, and ensuring a concierge experience for each patient. She has previously worked as a medical assistant in dermatology and plastic surgery and as a vascular clinical research coordinator.
Catie Jo Cashwell
Jaclin is responsible for sterilizing instruments, preparing treatment rooms, and assisting during aesthetic treatments. For the past decade she has worked as a surgical technician and a medical receptionist. She has degrees in surgical technology and exercise science for healthcare professionals.
Business Office Coordinator
Ericka has worked with Dr. Berger for over 15 years. Her mission is to schedule appointments in an environment that maintains a 5-star standard of patient service. Ericka also assists with patient education and instructions and has more than 25 years’ experience in healthcare management.
Brittany is a certified nursing assistant and a business administration student who applies her education to optimizing customer service and scheduling for each patient. Britany’s background includes an Associates in Arts and marketing and customer service experience.
Medical Assistant & Private Driver
Matt has worked with Dr. Berger since 2004 as a surgical technician and medical assistant. He is a certified Spanish translator and helps with Spanish speaking patients. Matt also owns a transportation company and provides transportation for patients on request.
Maria has worked with Dr. Berger for over ten years, keeping the facility meticulous. She cleans and disinfects treatment rooms, ensures that halls and floors are free of hazards, and removes waste materials promptly from work areas. Maria also ensures adequate inventory of clean laundry.