Meet the Team

Board-Certified Dermatologist | Cosmetic & Laser Specialist

I’m Dr. Mansha Sethi, a board-certified dermatologist focusing on lasers and cosmetic dermatology. I specialize in advanced injectables and aesthetic treatments, including PRP (platelet-rich plasma) therapy for hair restoration and skin rejuvenation. My approach is conservative. I believe cosmetic enhancements should be natural and undetectable, leaving you looking refreshed, not overdone.

I started my schooling at Cornell University, earning my Bachelor of Science before heading to Philadelphia for medical training at Temple University School of Medicine and Thomas Jefferson University Hospital. Philly holds a special place in my heart because it’s where I met my husband, who also works for St. Luke’s. Now, as first-time parents, our little one keeps us on our toes outside of work.

You don’t need to have all the answers when you come to see me. I’m here to guide you. I aim to create a comfortable, welcoming experience that you’ll look forward to.

Board-Certified Dermatologist

Hello all, I’m Dr. Nadia Abidi. I’m a board-certified dermatologist with a passion for helping you look and feel your best—naturally. I have additional training and specialize in Mohs micrographic surgery, lasers and cosmetic dermatology. I love bringing out the best version of you, whether it’s a skincare refresh or a more advanced treatment.

When I’m not in the office, I’m chasing after my three kids and hanging out with my husband, a local periodontist. We call the Lehigh Valley home and are so grateful to be part of this amazing community.

When you’re ready for a glow-up (no filters needed), visit us at The Med Spa at St. Luke’s. Whether it’s smooth skin, a fresh look or just some self-care, we’ve got you covered.

Manager

I’m Crystal, manager of The Med Spa and our Plastic and Reconstructive Surgery Department. I fell into the aesthetic world by chance and have not looked back, having more than 15 years of cosmetic medical practice experience here at St. Luke’s. I pride myself on creating an unparalleled environment that is welcoming and enjoyable with amazing service and outcomes.

Outside work, I enjoy being with my family and friends. I love hosting and attending events and am quite the social butterfly. I am loving this part of life: traveling with my son Diesel for soccer and enjoying all the snuggles I can with my two adorable grandbabies, Crew and Beau.

Esthetician

Hi, I’m Kat, the esthetician at The Med Spa—St. Luke’s. I graduated from Metro Beauty Academy and became a licensed esthetician in 2021. One of my favorite treatments is microneedling for acne scarring. I love reading, fishing and spending time with my husband and family. I have the cutest dog, who is the light of my life.

Aesthetic Coordinator

Hi, I’m Lex. I worked at St. Luke’s Plastic Surgery for two years at the front desk and as a medical assistant before joining The Med Spa team as an aesthetic coordinator. I graduated from the University of Alabama (Roll Tide!) with a degree in psychology but have fallen in love with the aesthetic world. I will be with you through every step of your treatment process, assisting our providers with your treatments, and you may even see me filming content for social media around the office. I can’t wait to see all your beautiful faces at our office.

Client Concierge

Hello, my name is Julia. I am one of the first faces you’ll encounter when visiting The Med Spa. While I am new to the aesthetics field, it has always interested me, and my passion and knowledge continue to grow each day. One of the best parts of my job is witnessing the boost in confidence that clients experience after their treatments. Outside work, I enjoy spending time with family and friends, reading and exploring nature. I am dedicated to ensuring that your experience with us is both welcoming and enjoyable, and I look forward to supporting you on your aesthetic journey.

Client Concierge

I’m Susan, and I’m excited to be part of The Med Spa team. I have always had a holistic approach to nutrition and wellness, but my passion for skincare started later in life. I am a certified yoga, barre and meditation instructor in my free time. A mother of three and grandmother of two, my motto is, “It’s never too late to try something new.” Meeting and interacting with the patients are the best part of my day, and I look forward to coming to work every day to learn something new from each one.

Nurse Injector

Hi beauties. My name is Raquel, and I’m a nurse injector at The St. Luke’s MedSpa. I’ve been a nurse for almost 20 years, and while I’ve done a little bit of everything, I’ve always had a passion for all things aesthetics. I particularly love talking to my clients about different modalities to make them feel good about themselves from the inside out. When I’m not working, I love spending time with family, especially my husband, two girls, and our dog. Take me to brunch, and I’ll be your friend forever.

Client Coordinator

Hi, my name is Ronnie. For the past 20 years, I have prided myself on being a compassionate and genuine individual who focuses on patient-centered care within the plastic surgery field. I am very excited to be a part of The Med Spa team at St. Luke’s, and I hope to help you embrace the beauty of your journey. I can’t wait to meet you.