Jensen Auclair, LA, MA is a Medical Aesthetician at Cosmetic Skin & Laser Center in Traverse City. She offers customized skin treatments designed to support clarity, balance, and skin confidence. Patients appreciate Jensen’s attentive approach and her commitment to consistent, thoughtful care.

Jensen Auclair, LA, MA is a Medical Aesthetician at Cosmetic Skin & Laser Center in Traverse ... Read More

Kolleen Bartosek, PA-C is a Regional Clinical Lead and Aesthetic PCP at Cosmetic Skin & Laser Center in Traverse City. She provides comprehensive aesthetic care with a consult-first approach, helping patients feel informed and confident in their treatment decisions. Kolleen is known for her thoughtful planning and her ability to deliver natural, well-balanced results.

Kolleen Bartosek, PA-C is a Regional Clinical Lead and Aesthetic PCP at Cosmetic Skin & Laser... Read More

Anna Donaghy, NP-C is a hormone and regenerative medicine specialist and Lead Educator at RegenCen in Traverse City. She offers personalized regenerative care including bioidentical hormone therapy and metabolic support, while also playing a key role in clinical education and provider development. Patients appreciate Anna’s clear communication, steady guidance, and ability to translate complex health concerns into care plans that feel achievable and sustainable.

Anna Donaghy, NP-C is a hormone and regenerative medicine specialist and Lead Educator at RegenCe... Read More

Andrea Dunklow, NP-C is a hormone and regenerative medicine specialist at RegenCen in Traverse City. She provides personalized care focused on bioidentical hormone therapy, metabolic health, and long-term wellness support. Andrea is known for her thoughtful, consult-first approach and her ability to help patients feel informed, supported, and confident as they work toward better balance and vitality.

Andrea Dunklow, NP-C is a hormone and regenerative medicine specialist at RegenCen in Traverse Ci... Read More

Mikailah Geno, BSN, RN is an Aesthetic Lead at Cosmetic Skin & Laser Center in Traverse City. She is known for her strong clinical foundation and leadership-oriented approach to aesthetic care. Patients appreciate Mikailah’s thoughtful guidance and her ability to deliver results that feel refined, balanced, and well-considered.

Mikailah Geno, BSN, RN is an Aesthetic Lead at Cosmetic Skin & Laser Center in Traverse City.... Read More

Kendra Langham, LA, MA is a Medical Aesthetician at Cosmetic Skin & Laser Center in Traverse City and Suttons Bay. She provides advanced skin services with a focus on personalization and patient comfort. Kendra is valued for her calm, supportive style and attention to detail.

Kendra Langham, LA, MA is a Medical Aesthetician at Cosmetic Skin & Laser Center in Traverse ... Read More

Chief Medical Officer – RegenCen and Cosmetic Skin & Laser Center

Dr. Gustav Lo brings over 30 years of clinical experience and medical leadership to RegenCen and Cosmetic Skin & Laser Center (CSLC), where he serves as Chief Medical Officer. As co-founder of the practice alongside Courtney Lo, PA, Dr. Lo provides medical oversight and clinical direction across RegenCen’s regenerative and hormone health services.

Dr. Lo leads and mentors the provider team in bioidentical hormone therapy, menopause and testosterone treatment, PRF joint injections, NAD+ therapy, and regenerative medicine. His background in primary care—including decades as founder and operator of Northern Michigan MedCenter—shapes the thoughtful, evidence-based care that defines RegenCen’s approach to aging and wellness.

A passionate educator and advocate for women’s health, Dr. Lo regularly speaks on the benefits of hormone optimization, working to dispel outdated myths and empower women with safer, modern options. He remains closely involved in provider training and treatment development, ensuring clinical consistency and excellence at every RegenCen location.

Outside of medicine, Dr. Lo is a dedicated father of four, an avid reader, and a certified scuba diver with a lifelong passion for learning and exploration.

Chief Medical Officer – RegenCen and Cosmetic Skin & Laser Center Dr. Gustav Lo brings over ... Read More

Elizabeth Lozen, PA-C is an aesthetic and regenerative medicine provider at Cosmetic Skin & Laser Center and RegenCen in Traverse City. She offers advanced aesthetic treatments along with regenerative care such as bioidentical hormone therapy and physician-guided medical weight loss. Elizabeth is valued for her calm, patient-centered approach and her focus on care that feels both intentional and sustainable.

Elizabeth Lozen, PA-C is an aesthetic and regenerative medicine provider at Cosmetic Skin & L... Read More

Elizabeth Lozen, PA-C is an aesthetic and regenerative medicine provider at Cosmetic Skin & Laser Center and RegenCen in Traverse City. She offers advanced aesthetic treatments along with regenerative care such as bioidentical hormone therapy and physician-guided medical weight loss. Elizabeth is valued for her calm, patient-centered approach and her focus on care that feels both intentional and sustainable.

Elizabeth Lozen, PA-C is an aesthetic and regenerative medicine provider at Cosmetic Skin & L... Read More

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Paige Turkelson, LA, MA is a Medical Aesthetician and Phlebotomist at Cosmetic Skin & Laser Center in Traverse City. She provides advanced skin services with a focus on consistency, skin health, and patient comfort. Paige is valued for her calm presence and thoughtful attention to detail.

Paige Turkelson, LA, MA is a Medical Aesthetician and Phlebotomist at Cosmetic Skin & Laser C... Read More

Jette Wichmann, RN is an Aesthetic Lead at Cosmetic Skin & Laser Center in Traverse City and Suttons Bay. She is known for her steady expertise and leadership-focused approach to aesthetic treatments. Patients value Jette’s calm confidence and her ability to create results that feel intentional, balanced, and beautifully natural.

Jette Wichmann, RN is an Aesthetic Lead at Cosmetic Skin & Laser Center in Traverse City and ... Read More