
Aesthetic PCP
Katherine Hillig, NP-C
Katherine, NP-C is a seasoned aesthetic provider with years of experience in cosmetic medicine and wellness care. Originally from New Zealand, Kat relocated from Colorado to Michigan with her husband and two sons to be closer to family. Her warm, approachable style and “less is more” philosophy help clients feel instantly at ease, while her natural-looking results consistently exceed expectations.
At Cosmetic Skin & Laser Center in Chelsea, Michigan, Kat offers a thoughtful, results-driven approach to aesthetic care. She specializes in brow lifts, lip flips, frown line and crow’s feet smoothing, and expertly placed dermal fillers for the cheeks, chin, lips, and hands—enhancing your natural beauty with subtle, refined results. Kat is also known for her physician-led health and wellness coaching in Chelsea, guiding clients through sustainable, science-based lifestyle changes that improve energy, reduce inflammation, and promote overall well-being. At RegenCen, Kat focuses on helping women feel better fast with bioidentical hormone therapy, menopause support, and personalized wellness plans that prioritize long-term health and vitality. Her advanced training, artistic eye, and compassionate care have made her a highly requested provider. Ready to feel your best, inside and out? Schedule your personalized consultation with Kat at CSLC Chelsea today.