
Dr. Joel Strehl, MD, FACS
Co-Owner & Board-Certified General Surgeon
Dr. Strehl is a board-certified surgeon and Fellow of the American College of Surgeons, blending aesthetic medicine with trauma and critical care.
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Where Beauty Starts from Within
Eternal Wellness Medical Spa is a full-service medical spa in Traverse City, Michigan, co-owned by Brittnee Keyes, FNP-BC, and Dr. Joel Strehl, MD, FACS. Nestled in the historic Warehouse District of downtown Traverse City, we combine advanced aesthetic treatments with a warm, restorative approach to self-care. From injectables and facial rejuvenation to body contouring and IV therapy, every treatment is guided by clinical expertise and a commitment to helping you look and feel your best.
Eternal Wellness was founded in 2019 with a clear vision: to create a medical spa where clinical precision meets genuine compassion. We believe beauty starts from within, and every treatment plan we design reflects that philosophy. Our goal is to provide Traverse City and northern Michigan with a comfortable, familiar environment where patients receive honest guidance, evidence-based treatments, and results that enhance their natural features rather than change who they are.
Guiding Principles
We preserve and enhance your natural features with subtle, anatomy-driven treatments that look like you — only refreshed.
Every treatment is backed by medical-grade protocols, board-certified oversight, and over 15 years of combined clinical experience.
We recommend only what you need. Transparent consultations and realistic expectations are the foundation of every treatment plan.
From our calming spa environment to personalized aftercare, we ensure every visit feels as restorative as the treatment itself.
Experienced Professionals

Co-Owner & Board-Certified General Surgeon
Dr. Strehl is a board-certified surgeon and Fellow of the American College of Surgeons, blending aesthetic medicine with trauma and critical care.
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Co-Owner & Board-Certified Family Nurse Practitioner
Brittnee is a board-certified Family Nurse Practitioner and aesthetic injector with 15+ years’ experience, specializing in natural facial rejuvenation.
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Certified Aesthetic Nurse Injector
Avabella is an experienced aesthetic nurse injector with a background in patient care and cosmetic treatments, specializing in natural-looking, personalized results.
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Registered Nurse | Aesthetic Medicine
Kaleigh Kendrick is a registered nurse pursuing aesthetic medicine, known for her charm and approachable care.
Learn moreMedical Esthetician + Only Master Hydrafacialist in Northern Michigan
Madison is certified in microneedling, a dedicated acne specialist, and proudly the only Master Hydrafacialist in Northern Michigan.
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Master Hydrafacialist | Certified Acne Specialist | Medical Aesthetician
Ciera Schlusler is a licensed aesthetician and acne specialist providing virtual skincare coaching nationwide.
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Business Admin | Marketing Professional
Carina Whitlow is a Liberty University graduate with experience in marketing, customer service, and retail operations.
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Marketing Professional | Brand Strategist
Kenna McKay is a marketing professional with experience across startups, wellness, beauty, hospitality, and fashion.
Learn more"Eternal Wellness is by far the greatest place in Traverse City , I love the fact I can go in , Talk about whats bothering me , go over treatment options , I never feel pressured , they are upfront with pricing so there is no oh no moment , They have so many services to offer , go in free consultations ."
"Britt was amazing 2nd IV there with Nad+ and a liptropic injection in the arm didn’t feel a thing. The team at eternal wellness is amazing! Make it so fun every time I’m in. Can’t wait to go back to get more of my treatments done!"
"Where do I even begin?!? If I could give ten stars I would. Brittnee has helped me turn back the hands of time so I can age gracefully 🙂 She is very meticulous and thorough; takes a lot of pride in her work. Everyone at the office is so kind and you feel comfortable with every interaction like you’ve known everyone for years! I’m instantly calmer as soon as I step into their office. It’s a very serene environment and I love their little coffee bar. Brittnee has helped me so much with my confidence and self esteem. I feel like a million bucks and paying for their services is an investment into myself which is priceless!! Thank you Dr Strehl and Brittnee!! You guys run a top notch business 👍🏻"
"Had a facial and Brazilian yesterday with the lovely Brooke. She was so professional and fun, even though it was a little painful for the waxing! She did a fantastic job! Thank you, Brooke! Will be rebooking soon! ❤️"
"Eternal Wellness was amazing. Everything from the serene office setting to the friendly staff and the AWESOME hydra facial was perfect. I will absolutely be returning here for more services! The staff was welcoming, friendly and very educated which made me feel even more comfortable."
"I couldn’t express more how amazing Eternal Wellness is. From the front desk to the room I was extremely impressed. The staff at Eternal Wellness is extremly professional, knowledgeable, & courteous. Dr. Strehl and his team are very thorough and always take their time to really listen to my needs. I had such a wonderful experience. I would 100% reccoment them to everyone I know. Thank you for the warm welocome, EW!"
Individual results may vary. Testimonials reflect personal experiences and are not guarantees of specific outcomes. Always consult with your provider to determine the best treatment plan for your individual needs.
Conveniently Located Downtown
Eternal Wellness Medical Spa is conveniently located at 400 W Front St, Suite 200, in the historic Warehouse District of downtown Traverse City, Michigan. We proudly serve patients from Acme, Suttons Bay, Elk Rapids, Interlochen, Kingsley, Williamsburg, and surrounding northern Michigan communities. Most patients are within a 20 to 30 minute drive, and our flexible scheduling — including Thursday evening hours — makes it easy to fit aesthetic treatments into your routine.
Our Location: Eternal Wellness Medical Spa - Main clinic location