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Meet

Our Awesome Team!

Duluth Med Spa by Aging Young Aesthetics is a physician-owned and operated medical aesthetics practice with an MD and a DNP on site providing medically supervised care. We are led by co-owners and operators Christopher Delp, MD, and Cat Parker-Delp, RN, ensuring a high level of clinical oversight, safety, and expertise in every treatment.

Duluth Med Spa offers the most up to date methods including Botox, Jeuveau, Dysport, Facial Fillers – Restylane, RHA, and Versa. Our toxin and fillers are offered in combination with the latest aesthetic skin treatments including microneedling and chemical peels targeting brown spots, acne scars, fine lines and wrinkles. We invite you to explore our site and learn about how we can help you be your best you.

Cat Parker-Delp, RN

CO-OWNER / OPERATOR / AESTHETIC RN INJECTOR

With 25 years of clinical experience in critical care, outpatient surgery, and administration, Cat brings a unique blend of medical expertise and leadership to Duluth Med Spa. As both an accomplished nurse and co-owner/operator of our practice, she ensures the highest level of care while creating a welcoming and results-driven environment for our clients.

Beyond her clinical skills, Cat’s background as a yoga instructor and practitioner of transcendental meditation gives her a holistic approach to wellness—something her patients deeply appreciate. When she’s not in the clinic, you can find her traveling to exotic destinations, sailing her catamaran, or enjoying time with her family. And if you’re lucky, you might just meet her Golden Doodle, Martha Joy, when you visit us.

Christopher Delp, MD

CO-OWNER / MEDICAL DIRECTOR
With 32 years of clinical experience as an attending physician, as well as a master’s degree in molecular biology, Dr. Delp has a wealth of clinical experience and science expertise to apply to his anti-aging, weight-loss and hormone replacement practice. As co-owner and medical director, he provides physician-led oversight and medical direction for the practice. “My mother is part of my inspiration. She did her first triathlon for her 90th birthday and remained fit and active her whole life.” Outside of the office, Dr. Delp dedicates his time to remaining active, playful, intellectually curious, and physically strong for as long as he can. Wingfoiling, climbing, and martial arts are his pursuits, and his wife is his passion.

Dr. Nicole Houston, DNP, FNP.

Clinic Director / Nurse Injector
Nicole Houston is a Doctor of Nursing Practice who graduated from Marquette University with her Master of Science in Nursing. She developed a passion for healthcare and beauty at a young age. To pursue this passion, she attended the Aesthetiq Institute to become a certified nurse injector. She hopes that all her clients leave her chair feeling the very best version of themselves. In her free time, Nicole enjoys running, cooking, and spending time at her family cabin.

Jen LeMone, RN

NURSE INJECTOR / WEIGHT assistant / CERTIFIED LASER TECHNICIAN
Jen is a dedicated registered nurse with a Bachelor’s in Nursing from WGU and over 8 years of experience in labor and delivery, outpatient surgery, and women’s health. She also holds a board certification as a SANE nurse, adding to her expertise in patient care. With exceptional training in aesthetic procedures, Jen combines her clinical knowledge and personal touch to help clients achieve their desired results. Her mission is simple: “to always make my clients feel and look their absolute best.” Outside of work, Jen is a busy mom of three, juggling football, wrestling, and track events. She’s also passionate about continuous learning, always seeking new education and techniques to apply to her practice.

Shea Moshier, RN

Clinic Manager / Nurse Injector
Shea is a registered nurse with a strong clinical background and a passion for aesthetics. Prior to aesthetics she worked in a high-acuity hospital setting, she brings a calm, steady hand and a deep understanding of patient care to every treatment. Shea’s goal is always the same: natural-looking, confidence-boosting results that enhance your features—not change them. Clients love her thoughtful approach, clinical precision, and warm bedside manner. Outside of work, Shea is an avid lover of the outdoors. She enjoys hiking, truck camping, traveling to new places, spending time with family, and her two energetic dogs. Her adventurous spirit and attention to detail carry over into her approach with clients focused, thoughtful, and always guided by a deep care for others’ well-being.

Lily Slatten, AP Aesthetician

Advanced Practice Aesthetician / Certified Laser Technician
Lily is a licensed Advanced Practice Aesthetician and Certified Laser Technician who graduated from the Medspa Institute of America and completed advanced laser training at the National Laser Institute. She also holds a cosmetology license, giving her a well-rounded approach to both beauty and skin health. Lily is passionate about helping her clients feel confident in their skin and committed to guiding them toward their skincare goals with personalized care and expert knowledge. Her approach combines results-driven treatments with a calm, welcoming touch. When she’s not in the treatment room, you’ll find Lily spending time with friends and family, playing with her dog, or diving into her favorite true crime podcasts.

Karen “Gigi” Smith

GLP-1 Specialist
With over 40 years of experience in the healthcare industry, Karen brings a wealth of knowledge and expertise to Duluth Med Spa. She spent 30 years as a pharmaceutical representative, educating medical clinics across the Midwest on insulin therapies. Now, she’s passionate about using her experience to help clients navigate their weight loss journeys with GLP-1 medications. Karen understands the challenges many women face with weight struggles and is dedicated to making them feel heard, understood, and empowered. Outside of work, she enjoys traveling, reading, watercolor painting, and spending time with her best friend and family—including her beloved Sheepadoodle, Norman!

Michelle Moritz

Director of Weight loss.
With over 25 years of experience, Michelle leads our virtual weight loss clinic and refill program, ensuring clients receive expert guidance and support throughout their journey. She ensures clients receive expert guidance and support throughout their journey. Michelle has personally lost over 110 pounds on our program, giving her a unique ability to connect with clients. Michelle’s dedication to weight loss and wellness is deeply personal—having lost over 110 pounds on our program herself, she understands the challenges and triumphs firsthand. Her experience gives her a unique ability to connect with and support clients every step of the way, making her an invaluable part of the Duluth Med Spa team.

Aimee Wentz 

Client Experience
Aimee is the smile of our place as you walk in. She is the backbone of the technical part of our front desk, but provides so much more to us. Aimee brings considerable amount of experience in the beauty industry with her background working in salons, combined with her considerable interpersonal skills from her time in the communication center of a major hospital. She spends her time away from work with her happy 3 legged dog and her boyfriend, a flight instructor.

Abby Crum

Reception Assistant

Abby is one of the friendly faces you’ll see when you walk into Duluth Med Spa! As a Reception Assistant, she helps ensure everything runs smoothly at the front desk, from scheduling appointments to making sure clients feel welcome and taken care of. Abby is passionate about healthcare and is currently pursuing her education with the goal of becoming a Physician Assistant specializing in women’s health. Outside of work, she loves staying active outdoors, spending time with friends, and diving into a good book.

Martha Joy Delp

Chief Comfort Officer
Martha is our beloved clinic goldendoodle and emotional support specialist. She won’t come to you. She’s trained to stay in her place—but she’s always ready for snuggles. Martha is here to bring a little extra calm to your visit. Feeling nervous about your appointment? She’s more than happy to offer a paw, a cuddle, or just some quiet company while you relax. Her hobbies include being told she’s a good girl (often), getting surprise treats, and silently judging everyone from her bed throne. Yes, she takes her job very seriously. And yes, you’re allowed to pet her.

Client's Testimonials

4.9 | 1,146 reviews

I was very happy with my results after my first treatment and will continue with the rest of them and I’m also excited to do some other services that I am interested in.

Lisa Warner

I had a MAGNIFICENT experience less than a week ago getting lip fillers here. The business was easy to find and gorgeous inside, the owner was warm and welcoming, and the nurse who worked with me was so friendly and funny. I will recommend to anyone!! So happy I chose this business for my first experience!!!

Meghan Ross

Amazing spa and staff. Together the staff has a knowledge base that made for the perfect experience. Results are different for everyone but the staff makes your treatment individualized so you get the best outcome! I really trust these ladies and will always go back!!! I highly suggest anyone who is looking for good results and trustworthy services to try Duluth Med Spa Solutions. You will not be disappointed!

Lisa Ehret