Katrina Brummel, PA-C

Katrina Brummel is a seasoned Physician Associate and aesthetic injector based in Grand Rapids, Michigan, with over 8 years of experience in Plastic Surgery. 

Since 2017, she has built a reputation for clinical excellence and personalized care—both as a provider and a trusted trainer. Katrina operates her own practice and serves as a faculty member for Revance Aesthetics, where she’s helped elevate the skills of both new and experienced injectors.

Known for her adaptable and approachable teaching style, Katrina offers one-on-one and small group training that emphasizes real-time learning with live patients. She tailors each session to the trainee's experience level—whether that means observing her work or performing injections under supervision. 

Her areas of expertise include advanced facial balancing, Daxxify for neurotoxins, Sculptra for collagen stimulation, and emerging products like Ariessence PDGF+ for under-eye rejuvenation.

Katrina typically offers weekend and Monday sessions and is open to training small groups of 2–3 providers for a more intimate, hands-on experience. She aligns with Moxie’s mission of offering competitive, high-quality aesthetic education and is excited to be part of the growing training network.