Medical Aesthetician, MA, Phlebotomist

Sarah is a licensed medical aesthetician and certified phlebotomist at Cosmetic Skin & Laser Center in Petoskey. With nearly a decade of advanced training and experience, she is trusted for her expertise in anti aging facials, skin tightening, and regenerative aesthetics, helping clients achieve natural, refreshed, and long-lasting results.

Sarah, LA, a licensed medical aesthetician and certified phlebotomist, has been part of the Petoskey Cosmetic Skin & Laser Center team since 2015. After completing her training at The Douglas J Aveda Institute and working alongside dermatologist Dr. Murray Cotter, she pursued advanced education in skincare, lasers, and body contouring. With nearly a decade of hands-on experience and a loyal following, Sarah is known for her direct approach, clinical precision, and consistently outstanding results.

At Cosmetic Skin & Laser Center RegenCen in Petoskey, Sarah is a highly requested aesthetician — trusted for her ability to deliver natural, noticeable results. She specializes in Morpheus8 and Morpheus Body, Ultherapy, Hydrafacials, SkinPen microneedling, ThermiSmooth, Coolsculpting, and laser hair removal. She also offers M22 ResurFX and IPL treatments, PRF microneedling, radiofrequency skin tightening with Venus and Forma, extractions, chemical peels, and pharmaceutical-grade anti aging facials. Sarah creates custom skincare plans with top medical-grade brands like SkinCeuticals, SkinBetter, and ZO Skin Health. Appointments with Sarah fill quickly — book now to experience the most in-demand regenerative aesthetics and advanced skin care in Petoskey.

Medical Aesthetician, MA, Phlebotomist Sarah is a licensed medical aesthetician and certified ph... Read More

Weight Loss & Vaginal Rejuvenation Specialist

Ambyr helps patients in Petoskey restore balance, confidence, and vitality through hormone replacement therapy, testosterone replacement therapy, semaglutide weight loss, and personalized menopause treatment—along with advanced aesthetic and regenerative care.

With over a decade of experience working alongside Dr. Gustav Lo in primary and urgent care, Ambyr Thompson, LPN, LA, MA, brings a rare blend of clinical depth, aesthetic skill, and compassionate care to her work at Cosmetic Skin & Laser Center and RegenCen in Petoskey, Michigan. Known for her approachable, friendly demeanor, Ambyr ensures every patient feels comfortable and supported—while receiving the highest level of personalized, transformative care.

Ambyr offers a wide range of aesthetic and regenerative services, including semaglutide weight loss programs, CoolSculpting, Morpheus8, laser hair removal, laser tattoo removal, and intimate wellness solutions such as the Oh! Shot and MorpheusV vaginal rejuvenation. She also assists Dr. Lo with liposuction procedures in both Petoskey and Traverse City, helping patients experience smooth recoveries and optimized outcomes.

With a special interest in hormone replacement therapy, testosterone replacement therapy, and menopause treatment, Ambyr is passionate about helping women address often-overlooked symptoms such as fatigue, mood shifts, weight gain, and low libido. Her patient-centered approach focuses on education, empowerment, and creating lasting change—so women can feel strong, confident, and truly like themselves again.

Whether you’re seeking to enhance your appearance, improve intimate wellness, or finally address midlife health changes, Ambyr provides customized, results-driven care trusted by patients throughout Petoskey, Walloon Lake, Bay Harbor, and northern Michigan.

Weight Loss & Vaginal Rejuvenation Specialist Ambyr helps patients in Petoskey restore balan... Read More

Aesthetic & Regenerative PCP

Teresa provides expert Botox, dermal fillers, body sculpting consultations, and regenerative care to patients in Bloomfield Hills, helping them look refreshed, youthful, and confident at every age. She also is our Regional Clinical Lead and oversees clinical quality across Fenton, Bloomfield, East Lansing, Ann Arbor, and Chelsea locations.

Teresa, FNP-BC, joined Cosmetic Skin & Laser Center RegenCen as an Aesthetic & Regenerative PCP in 2024. Teresa’s passion for holistic medicine and commitment to innovative treatments make her a trusted provider for patients seeking to look and feel their best. Known for her expertise in longevity and regenerative care, Teresa stays ahead of advancing medical developments, ensuring that her patients receive the most effective, personalized care. Whether you’re looking to smooth fine lines with Botox, enhance features with dermal fillers, or refine your shape with body sculpting, Teresa’s comprehensive approach delivers results that enhance both beauty and quality of life. At Cosmetic Skin & Laser Center RegenCen in Bloomfield Hills and East Lansing, Teresa offers bioidentical hormone therapy, advanced skincare treatments, and effective weight management solutions. A trusted voice in women’s health, she brings advanced expertise in hormone optimization, regenerative care, and midlife medicine. She partners with patients to reverse symptoms and prevent disease through proactive, personalized care. With a focus on both aesthetic excellence and long-term wellness, Teresa is committed to helping you achieve lasting, transformative results.

Aesthetic & Regenerative PCP Teresa provides expert Botox, dermal fillers, body sculpting co... Read More

Medical Aesthetician

Elizabeth specializes in anti-aging facials, skin tightening treatments, and regenerative aesthetics. Known for her warm, attentive nature and meticulous detail, she is one of the most-requested facialists in northern Michigan — trusted for results that leave clients feeling radiant and confident.

Elizabeth (El), LA, a Licensed Medical Aesthetician, brings several years of hands-on experience and a deep passion for skincare to the Cosmetic Skin & Laser Center Petoskey team. Originally from Bay City, Michigan, El earned her associate degree in arts in 2018 and completed her bachelor’s degree in business from Northwood University in 2022. She began her aesthetics career at a northern Michigan medspa before earning her esthetics license from Douglas J Aveda Institute. With her approachable style and expertise, El has quickly become a trusted provider for patients seeking refreshed, natural results.

At Cosmetic Skin & Laser Center RegenCen in Petoskey, Michigan, El offers advanced treatments including Hydrafacial, SkinPen microneedling, Forma radiofrequency facials, Lumecca IPL, VI Peels, dermaplaning, and our signature Foundation Trio. She’s certified in ThermiSmooth Face, Venus skin tightening, ThermoClear, and CryoCorrect, and specializes in results-driven skincare using top brands like Skinceuticals, SkinBetter, and ZO Skin Health. Whether you’re interested in an anti-aging facial, advanced peels, or regenerative aesthetic treatments, El’s expertise and compassionate approach make her a top choice for clients in Petoskey and across northern Michigan. Book with El in Petoskey and experience customized skincare that delivers real, radiant results.

Medical Aesthetician Elizabeth specializes in anti-aging facials, skin tightening treatments, an... Read More

Medical Aesthetician, MA

Bryanna is a trusted Master Aesthetician, Laser Specialist, and expert Facialist at Cosmetic Skin & Laser Center in Harbor Springs and Petoskey. Known for her warm, approachable style and results-driven expertise, she helps clients achieve their skin goals with customized treatments ranging from acne facials to anti-aging facials and advanced skin tightening therapies.

With several years of experience in advanced aesthetics, Bryanna, LA, is recognized for her precision, knowledge, and welcoming presence. She believes self-care goes beyond fitness and nutrition — healthy, radiant skin is essential for overall well-being. Passionate about helping clients feel confident, Bryanna takes pride in guiding each person toward the most effective treatments for their unique skin goals.

As one of the most requested aestheticians at Cosmetic Skin & Laser Center in Petoskey and Harbor Springs, Bryanna specializes in customized facials, Hydrafacials, microneedling, dermaplaning, acne facials, acne peels, anti-aging facials, and medical-grade skincare treatments. She also provides advanced skin tightening treatments designed to restore youthful firmness and glow. Her expertise and results-driven approach have earned her a loyal following among patients seeking rejuvenation in northern Michigan. Whether you visit our Harbor Springs location, known as one of the best med spas in the area, or our Petoskey office, you can expect personalized care, visible results, and glowing skin you’ll love. Her schedule books quickly — early appointments are encouraged.

Medical Aesthetician, MA Bryanna is a trusted Master Aesthetician, Laser Specialist, and expert ... Read More

Aesthetic Lead, Lead Aesthetic Consultant

René is a nationally recognized aesthetic injector at Cosmetic Skin & Laser Center in Petoskey. With expertise in Botox, dermal fillers, anti-aging facials, skin tightening, and regenerative aesthetics, she delivers natural-looking, confidence-boosting results for clients across northern Michigan.

René, BSN, RN, is a nationally recognized aesthetic injector with over a decade of experience in aesthetics and anti-aging medicine. Since joining Cosmetic Skin & Laser Center Petoskey in 2011, she has become one of the most trusted and in-demand providers in northern Michigan. René is ranked among the top 25 Galderma injectors in the U.S. and is part of a nationally recognized top Sculptra practice. She specializes in full-face rejuvenation, liquid lift techniques, jawline contouring, lip and undereye fillers, and advanced skin restoration with Sculptra, Voluma, and Restylane Lyft. René is known for creating refreshed, natural-looking results that never appear overdone — and for the long-standing relationships she builds with patients, many of whom have trusted her for over a decade.

At RegenCen Cosmetic Skin & Laser Center in Petoskey, MI, René offers a full spectrum of aesthetic and regenerative treatments, including PRP/PRF injections, wrinkle relaxers, thread lifts, and collagen-stimulating procedures. She is also certified in non-surgical skin tightening, vaginal rejuvenation, body contouring, and leg vein therapy. Known for her warm, honest consultations, René works closely with each patient to develop personalized, long-term treatment plans that may include anti-aging facials, injectables, and regenerative therapies. With high demand and limited availability, early booking is encouraged. If you’re looking for expert aesthetic care and trusted results in Petoskey, schedule your consultation with René today.

Aesthetic Lead, Lead Aesthetic Consultant René is a nationally recognized aesthetic injector at ... Read More

Hormone & Regenerative Medicine Specialist

Heather helps patients in Petoskey achieve renewed energy, balanced hormones, and sustainable weight loss through hormone replacement therapy, testosterone replacement therapy, semaglutide weight loss, and personalized menopause treatment plans.

Heather Bur, NP-C, is a board-certified Nurse Practitioner with over 16 years of medical experience, including eight years in emergency care and another eight in urgent care before focusing her practice on regenerative and wellness medicine. Known for her calm confidence and clinical precision, Heather helps patients in Petoskey, Bay Harbor, and across northern Michigan restore energy, optimize hormones, and feel their best—at any age.

At RegenCen Petoskey, Heather specializes in hormone replacement therapy and testosterone replacement therapy, developing customized plans for women navigating perimenopause and menopause treatment, as well as for men experiencing low-T. Her protocols often include topical and vaginal estrogen, testosterone therapy, and science-backed strategies to support vitality, strength, mental clarity, and long-term health.

Heather also provides medically supervised weight loss programs, including semaglutide weight loss with GLP-1 therapies like tirzepatide, to help patients safely lose fat, improve metabolic health, and restore motivation. She combines proven medications with practical lifestyle guidance to ensure sustainable results.

Passionate about redefining how women and men experience aging, Heather empowers her patients with education, empathy, and results-focused care. Whether you’re navigating hormonal changes, seeking menopause treatment, or pursuing effective weight loss solutions, Heather’s personalized approach is designed to help you reclaim your health and thrive.

Hormone & Regenerative Medicine Specialist Heather helps patients in Petoskey achieve renewe... Read More

Aesthetic Lead

Jozlynne is a trusted aesthetic nurse injector at Cosmetic Skin & Laser Center in Petoskey, where she helps clients achieve refreshed, natural beauty with Botox, dermal fillers, anti aging facial treatments, skin tightening, and regenerative aesthetics. Known for her precision, artistry, and warmth, she delivers results that enhance confidence without ever looking overdone.

Jozlynne, RN is an experienced and in-demand aesthetic nurse injector who joined Cosmetic Skin & Laser Center Petoskey in 2019. With years of advanced training and an artistic, clinical approach, she is nationally recognized as part of the #1 Sculptra team in Michigan and ranks among the top 15 Galderma injectors in the U.S. Known for delivering subtle, natural-looking results, Jozlynne specializes in enhancing and preserving facial beauty with precision and care. Her warm personality, aesthetic eye, and advanced certifications have earned her a loyal following and a consistently full schedule.

At Cosmetic Skin & Laser Center in Petoskey, Michigan, Jozlynne provides full-face aesthetic consultations and customized treatment plans tailored to each client’s goals. Her services include lip enhancement, Botox, under-eye correction with PRF and dermal fillers, thread lifts, anti aging facials, skin tightening, and laser resurfacing. Known across northern Michigan for creating refreshed, natural results without overfilling, Jozlynne is one of the most trusted providers in Petoskey. Patients travel from surrounding communities to work with her — schedule your consultation today in Petoskey to start your aesthetic journey with confidence.

Aesthetic Lead Jozlynne is a trusted aesthetic nurse injector at Cosmetic Skin & Laser Cente... Read More

Hormone & Regenerative Medicine Specialist

Maurica helps patients in Petoskey feel their best through hormone replacement therapy, testosterone replacement therapy, semaglutide weight loss, and advanced menopause treatment—all personalized to restore balance, energy, and confidence.

Maurica Cox, NP-C, is a board-certified nurse practitioner at RegenCen in Petoskey, where she brings over 20 years of experience in healthcare and a decade of specialized focus in women’s health. Patients appreciate Maurica for her ability to truly listen, her gentle confidence, and her passion for helping people feel good in their skin—inside and out.

With an approach that’s both medical and deeply personal, Maurica blends aesthetic treatments like Botox and skin tightening with cutting-edge hormone replacement therapy, testosterone replacement therapy, GLP-1-based medical weight loss (including semaglutide and tirzepatide), and regenerative solutions to help patients restore energy, clarity, and confidence. She offers bioidentical hormone replacement therapy—including topical and vaginal estrogen—to ease the symptoms of menopause and perimenopause like night sweats, mood swings, low libido, and brain fog. For women dealing with vaginal dryness, painful intercourse, or urinary changes, she offers evidence-based treatments such as FormaV, MorpheusV, and vaginal estrogen to support both function and comfort.

Maurica’s care is tailored to each patient and rooted in trust. Whether you’re trying to understand weight gain, hormone shifts, or simply feel “off,” she helps you get to the root of what’s going on and creates a plan that works for your life—not just your labs.

Patients from Petoskey, Charlevoix, Walloon Lake, and across Emmet County seek Maurica’s thoughtful, results-driven care to feel stronger, healthier, and more like themselves again. If you’re ready to take the first step toward feeling your best, book a consultation at CSLC & RegenCen in Petoskey—where regenerative medicine meets personalized care.

Hormone & Regenerative Medicine Specialist Maurica helps patients in Petoskey feel their bes... Read More