At Wellness Co., our goal is to lead you on your path to wellness. Our highly trained, compassionate team of doctors, nurse practitioners, chiropractors, registered nurses, and estheticians believes in an innovative approach to mind and body. We are committed to empowering you with natural health and healing treatments to enhance your wellness and beauty.
Doctor of Nursing, Master of Science in Nursing, Board Certified Family Nurse Practitioner, Expert Aesthetic Injector
Wellness Co. Co-Founder Dr. Kelsey Prince has over a decade of experience practicing medicine. She strives to create engaged and trusting relationships with each of her patients through giving them time and attention to their complete needs, ensuring best possible outcomes for their care.
Dr. Kelsey is an advanced cosmetic injector and quickly made a name for herself in the industry with her natural and transformative portfolio. Early in her career, she was honored to be asked to join the national trainer team with Allergan Medical Institute (Botox & Juvederm brand injectables) and applauded for her work and commitment to the aesthetic industry. She is caring, detail-oriented and passionate about the care she provides.
She is able to help her clients achieve a natural and restored appearance by executing a comprehensive approach and education to their care, incorporating variables such as: medical-grade skincare regimens, neuromodulator, regenerative treatments such as PRP/PRF, dermal filler, sculptra, and more. She cares deeply about educating clients on the importance of each recommendation made so they may make informed decisions for their aesthetic care.
Dr. Kelsey enjoys continuing her education and attends industry conferences and trainings many times throughout the year, as a part of her commitment to the industry and her patients. Additionally, she can also be found training other providers inside and outside the office on aesthetic medicine.
Dr. Kelsey is also a known expert in Regenerative Based Tissue Joint Injections (Stem Cell) after dedicating three years of her Doctoral work focusing on the usage of regenerative-based tissue joint injections as treatment for chronic knee pain secondary to osteoarthritis. Her clinical areas of interest and expertise also include functional (whole-body) health, hormone balance, gut health, aesthetics including skin and beauty health, intravenous therapy, and critical care medicine.
In her free time, she enjoys spending time with her husband and two sons, cooking, baking, gardening, and spending time outdoors whether it be on land or beach.
Education And Societies
Dr. Kelsey received her Bachelor of Science in Nursing from Hope College and earned her Master of Science and a Doctor of Nursing Practice from the University of Detroit Mercy. She also is a proud member and holds credentials for the following:
Board Certified Family Medicine Physician
Born and raised amidst the breathtaking landscapes of Tucson, Arizona, Dr. William Scott Humphrey MD has embarked on a lifelong journey to transform the practice of family medicine. As a passionate advocate for longevity medicine, integrative medicine, and the microbiome, Dr. Humphrey is dedicated to nurturing a healthier, more informed future for every patient.
In a world of complex healthcare systems, Dr. Humphrey is leading a resurgence of the traditional family doctor forging genuine partnerships with patients. His vision is to bring back the warmth and personal touch of family medicine, where every patient is not just a case, but a valued partner in their own healthcare journey.
Dr. Humphrey’s passions drive his practice. His dedication to longevity medicine seeks to extend not just years, but the quality of those years, ensuring patients thrive throughout their lives. Integrative approaches blend the best of conventional and holistic medicine to provide well-rounded care. His deep interest in the microbiome explores the intricate world of gut health, recognizing its pivotal role in overall well-being.
In Dr. Humphrey’s practice, knowledge is power. He believes that informed patients are empowered patients. Driven by this philosophy, he takes the time to educate and engage his patients, ensuring they understand their health and choices fully. Together, patient and doctor create personalized paths to wellness.
Dr. Humphrey treasures his free time as an opportunity to nurture his personal passions and enjoy quality moments with his wife and two boys. An avid reader, he immerses himself in the worlds of literature, constantly expanding his knowledge. Dr. Humphrey also finds solace on the golf course, perfecting his swing and relishing the outdoors. In his garden, he cultivates not just plants but a sense of serenity and connection to the earth. His adventurous spirit comes alive through travel, where he explores new places and cultures. And when the summer sun graces Lake Michigan, you’ll find him boating, savoring the beauty and tranquility of the water.
Education & societies
Dr. William Scott Humphrey’s academic journey commenced at the University of Arizona, where he pursued a Bachelor’s degree in Physiology. Here, he delved into the intricate workings of the human body, fostering a deep-rooted appreciation for the physiological foundation of healthcare. Driven by a desire to expand his medical horizons, he embarked on an international path to attain his medical degree from the American University of the Caribbean. To refine his clinical skills and specialize in family medicine, he completed his residency at Western Michigan in Kalamazoo, solidifying his commitment to providing comprehensive and compassionate care to patients and their families.
Drawn to chiropractic care by his passion for sports and a conservative approach to healing, Dr. Bosscher considers the whole patient when he utilizes his techniques to help them regain proper function and mobility. He often incorporates soft tissue treatment and corrective exercises as well while performing chiropractic adjustments where appropriate.
He holds certifications in movement assessment, rehabilitation, various soft tissue treatments, golf-specific rehab, and is a functional aging specialist.
He serves as a board member for the local nonprofit, The Arc Project, which helps underprivileged youth in strengthening their faith and hope through the gift of surfing and water safety.
Away from Wellness Co., Dr. Bosscher practices what he preaches in staying active by stand-up paddleboarding, surfing, golfing, mountain biking, hiking. You’ll find him at the sand bars in the summer, boating, and also enjoys getting behind the lens as a hobby photographer/videographer.
Olivia Hackett is an Advanced Cosmetic Registered Nurse with a Bachelor of Science in Nursing from Eastern Michigan University and over six years of medical experience. Her background includes critical care, medical-surgical nursing, outpatient dialysis, and a specialized focus in aesthetic medicine.
Her passion for aesthetics is rooted in the belief that feeling your best is an essential part of overall well-being. Olivia understands that when we feel confident in our appearance, it positively influences every aspect of our lives.
Committed to creating personalized, comprehensive treatment plans, Olivia takes a multifaceted approach to address the many aspects of aging. She skillfully combines dermal fillers, biostimulators for regenerative medicine, lasers, neuromodulators, and medical-grade skincare to design tailored solutions for each patient’s unique needs.
Olivia places the highest priority on safety and continued education. She regularly attends industry conferences, hands-on training, advanced anatomy courses, and collaborative workshops to refine her techniques and stay at the forefront of the field.
Outside of the clinic, she enjoys traveling, fitness classes, time with friends and family, and adventures with her golden retriever.
Dr. Lyndsey McMillian is a double board-certified physician in Internal Medicine and Obesity Medicine with over 14 years of clinical experience. Originally from Ohio, she completed her undergraduate studies at Miami University and earned her Doctor of Osteopathic Medicine (D.O.) from Nova Southeastern University in Florida.
Her medical journey has taken her across the country as she and her husband, Donny, moved frequently while he served in the U.S. Air Force. Eventually, they planted roots on the north side of Holland, Donny’s hometown, where they’re now raising their 8 year old son along with their two beloved dogs, a Frenchie and a Lab mix.
Dr. Lyndsey brings a thoughtful, personalized approach to patient care, combining her passion for internal health with a growing interest in Aesthetics and Wellness. She’s a proud Buckeye by birth, but a Michigander by heart, and loves spending summers outdoors boating, kayaking, and enjoying Michigan’s beauty. She’s also an avid traveler who finds joy in exploring new places with friends and family.
Whether you’re seeking aesthetic confidence or internal wellness, Dr. Lyndsey is committed to helping you look & feel your best inside and out.
Doctor of Nursing, Master of Science in Nursing, Board Certified Family Nurse Practitioner, Expert Aesthetic Injector
Wellness Co. Co-Founder Dr. Kelsey Prince has over a decade of experience practicing medicine. She strives to create engaged and trusting relationships with each of her patients through giving them time and attention to their complete needs, ensuring best possible outcomes for their care.
Dr. Kelsey is an advanced cosmetic injector and quickly made a name for herself in the industry with her natural and transformative portfolio. Early in her career, she was honored to be asked to join the national trainer team with Allergan Medical Institute (Botox & Juvederm brand injectables) and applauded for her work and commitment to the aesthetic industry. She is caring, detail-oriented and passionate about the care she provides.[magic_expand]
She is able to help her clients achieve a natural and restored appearance by executing a comprehensive approach and education to their care, incorporating variables such as: medical-grade skincare regimens, neuromodulator, regenerative treatments such as PRP/PRF, dermal filler, sculptra, and more. She cares deeply about educating clients on the importance of each recommendation made so they may make informed decisions for their aesthetic care.
Dr. Kelsey enjoys continuing her education and attends industry conferences and trainings many times throughout the year, as a part of her commitment to the industry and her patients. Additionally, she can also be found training other providers inside and outside the office on aesthetic medicine.
Dr. Kelsey is also a known expert in Regenerative Based Tissue Joint Injections (Stem Cell) after dedicating three years of her Doctoral work focusing on the usage of regenerative-based tissue joint injections as treatment for chronic knee pain secondary to osteoarthritis. Her clinical areas of interest and expertise also include functional (whole-body) health, hormone balance, gut health, aesthetics including skin and beauty health, intravenous therapy, and critical care medicine.
In her free time, she enjoys spending time with her husband and two sons, cooking, baking, gardening, and spending time outdoors whether it be on land or beach.
Education And Societies
Dr. Kelsey received her Bachelor of Science in Nursing from Hope College and earned her Master of Science and a Doctor of Nursing Practice from the University of Detroit Mercy. She also is a proud member and holds credentials for the following:
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Hello, I’m Theresa, a dedicated nurse injector at Wellness Co., combining over 26 years as a licensed hairstylist with 10 of those years as an entrepreneur owning and operating two salon locations—with a deep passion for aesthetics and patient care. With a clear vision for my future, I returned to school to earn my bachelors of science in nursing, ultimately achieving my goal of becoming a nurse injector.
My clinical background includes experience as a surgical nurse in aesthetics and plastic surgery, as well as general surgery, giving me a strong foundation in safety, precision, and patient-centered care. I bring an artistic eye, and a commitment to natural, refined results to every treatment I perform.
Outside of my professional life, I’m a proud mother who loves spending time with my daughter. I also enjoy working out, reading, cooking, spending time with my favorite people, and continuing to grow both personally and professionally.
Some of my favorite treatments at Wellness Co. include Platinum Hydrafacial, Microneedling with PDGF, Neurotoxin treatments, BBL/Moxi laser, and integrative medicine services that support optimal health through personalized supplementation and concierge care.
I am passionate about helping clients look and feel their best—inside and out—through thoughtful, individualized treatment plans and a commitment to overall wellness.
Drawn to chiropractic care by his passion for sports and a conservative approach to healing, Dr. Bosscher considers the whole patient when he utilizes his techniques to help them regain proper function and mobility. He often incorporates soft tissue treatment and corrective exercises as well while performing chiropractic adjustments where appropriate.
He holds certifications in movement assessment, rehabilitation, various soft tissue treatments, golf-specific rehab, and is a functional aging specialist.
He serves as a board member for the local nonprofit, The Arc Project, which helps underprivileged youth in strengthening their faith and hope through the gift of surfing and water safety.
Away from Wellness Co., Dr. Bosscher practices what he preaches in staying active by stand-up paddleboarding, surfing, golfing, mountain biking, hiking. You’ll find him at the sand bars in the summer, boating, and also enjoys getting behind the lens as a hobby photographer/videographer.
Board Certified Family Medicine Physician
Born and raised amidst the breathtaking landscapes of Tucson, Arizona, Dr. William Scott Humphrey MD has embarked on a lifelong journey to transform the practice of family medicine. As a passionate advocate for longevity medicine, integrative medicine, and the microbiome, Dr. Humphrey is dedicated to nurturing a healthier, more informed future for every patient.
In a world of complex healthcare systems, Dr. Humphrey is leading a resurgence of the traditional family doctor forging genuine partnerships with patients. His vision is to bring back the warmth and personal touch of family medicine, where every patient is not just a case, but a valued partner in their own healthcare journey.
Dr. Humphrey’s passions drive his practice. His dedication to longevity medicine seeks to extend not just years, but the quality of those years, ensuring patients thrive throughout their lives. Integrative approaches blend the best of conventional and holistic medicine to provide well-rounded care. His deep interest in the microbiome explores the intricate world of gut health, recognizing its pivotal role in overall well-being.
In Dr. Humphrey’s practice, knowledge is power. He believes that informed patients are empowered patients. Driven by this philosophy, he takes the time to educate and engage his patients, ensuring they understand their health and choices fully. Together, patient and doctor create personalized paths to wellness.
Dr. Humphrey treasures his free time as an opportunity to nurture his personal passions and enjoy quality moments with his wife and two boys. An avid reader, he immerses himself in the worlds of literature, constantly expanding his knowledge. Dr. Humphrey also finds solace on the golf course, perfecting his swing and relishing the outdoors. In his garden, he cultivates not just plants but a sense of serenity and connection to the earth. His adventurous spirit comes alive through travel, where he explores new places and cultures. And when the summer sun graces Lake Michigan, you’ll find him boating, savoring the beauty and tranquility of the water.
Education & societies
Dr. William Scott Humphrey’s academic journey commenced at the University of Arizona, where he pursued a Bachelor’s degree in Physiology. Here, he delved into the intricate workings of the human body, fostering a deep-rooted appreciation for the physiological foundation of healthcare. Driven by a desire to expand his medical horizons, he embarked on an international path to attain his medical degree from the American University of the Caribbean. To refine his clinical skills and specialize in family medicine, he completed his residency at Western Michigan in Kalamazoo, solidifying his commitment to providing comprehensive and compassionate care to patients and their families.
Kurt first began his studies in Japanese Acupuncture by attending the Kototamo Institute in Santa Fe, NM, under the renowned Japanese Master, Masahilo Nakazono Osensei. He continued his studies by receiving his first Diplomat in Acupuncture from the American School of Oriental and Homeopathic Therapy, where he studied the Worsley Five Element Acupuncture.
Kurt went on to study at the International Institute of Chinese Medicine, in Santa Fe, NM, where he received his Master of Oriental Medicine.
He holds the following certifications and degrees: Michigan Society of Acupuncturists, and National Certification Commission for Acupuncture and Oriental Medicine.
Lauren has a love for all things skincare and a special interest in medical esthetics. She started her journey specializing in lashes and brows, but quickly discovered a deeper passion for the science behind skin health and results-driven treatments. With just over a year of experience, Lauren is all about helping people feel confident, comfortable, and glowing in their own skin.
She’s committed to continuing her education and always learning new ways to bring the best care to her clients. Outside the treatment room, Lauren loves working out, traveling, and spending time outdoors, whether it’s boating, golfing, or playing pickleball and volleyball with friends and family.
Kris graduated from the Douglas J. Aveda Institute and brings 21 years of hands-on experience to her role as a trusted esthetician. Her expertise spans multiple laser treatments, intense pulsed light (IPL) therapy, MiraDry, Morpheus RF and tattoo removal. Kris is also proficient in microneedling, hydrafacials, medical-grade chemical peels, dermaplaning, and advanced medical-grade skincare. She has performed in both medical and spa environments, offering a wealth of expertise and a commitment to excellence in skincare. Kris is committed to expanding her knowledge and skills through continuous education, ensuring she provides the highest quality services. She loves helping clients develop personalized treatment plans for their skin concerns and educates them on a home skincare regime, which she believes is the most important part of taking care of the skin and seeing results. When she’s not working, Kris loves spending time outdoors, whether it’s on the water, biking, or enjoying campfires during the summer. In the winter, she enjoys playing in the snow with her family and pups. These activities help her stay balanced and inspired in her.
Brooke is a highly skilled and licensed esthetician with over 13 years of experience in medical-grade skincare treatments. Throughout her career, she has earned a wide range of certifications, including advanced laser treatments, such as laser hair removal and Morpheus, microneedling, IPL, Dermaplane Pro, Hydrafacial, medical-grade chemical peels, specialized facial techniques, and expertise in medical-grade skincare products. Additionally, Brooke serves as a ZO® Skin Health specialist, bringing her in-depth knowledge of skincare to each of her clients.
Originally from Grand Rapids, Brooke graduated from Calvin Christian High School before attending Northwood University, where she earned a degree in fashion and marketing. She worked in the fashion and marketing industry for several years before following her true passion for skin health, ultimately transitioning into the field of esthetics.
When she’s not helping clients achieve glowing, healthy skin, Brooke enjoys spending time with her family, traveling, attending her son’s football games at Michigan State University, and bonding with close friends. A fitness and food health enthusiast, she is dedicated to maintaining a balanced and healthy lifestyle.
Morgan is a Licensed Esthetician and proud graduate of Douglas J Institute. With experience in the medical spa field, she brings both precision and warmth to every treatment she performs. Having grown up around Holland, MI, Morgan has a deep appreciation for helping her local community look and feel their best.
Her passion lies in anti-aging and results-driven skincare, with favorite treatments including chemical peels, microneedling with PDGF, and laser rejuvenation. She’s dedicated to providing personalized, science-backed care that helps each patient achieve radiant, healthy skin while feeling confident in their own beauty.
Outside the treatment room, Morgan’s creativity shines through her love for traveling, baking, gardening, and experimenting with new recipes. She finds joy in the simple comforts – farmers markets, the scents and coziness of fall and winter, and classic movies that inspire her timeless approach to beauty and wellness.
Kasie is a Registered Medical Assistant with an Associate’s degree in Medical Assisting of Applied Science and over 6 years of hands-on experience in the medical field. She’s an essential part of our team, bringing her expertise and supportive nature to assist our skilled aesthetic injectors. Kasie’s approachable personality and solid medical knowledge make her a trusted resource for both her colleagues and patients, ensuring every treatment is smooth, professional, and comfortable.
Outside of work, Kasie loves spending time outdoors and soaking up nature. Whether it’s setting up camp or enjoying the racetrack with her family and friends, she’s always looking for her next adventure. Her genuine compassion and connection makes her shine in everything she does, making her a very valuable and beloved member of our team.
With over 18 years of experience in the healthcare field, Sarah is a dedicated and highly skilled Medical Assistant and Certified Dermatology Technician. Her extensive background includes working across various medical specialties, from family practice to dermatology, giving her a well-rounded understanding of patient care. Sarah’s expertise ensures that every patient receives the highest level of care, with personalized attention and a commitment to their well-being.
In addition to her clinical skills, Sarah is a valued member of our Concierge Medicine team, where she works closely with our physicians to provide a premium level of care. She takes pride in building strong, trusting relationships with patients and helping them navigate their healthcare needs with a compassionate, patient-centered approach.
When she’s not delivering exceptional care, Sarah enjoys spending time outdoors, whether it’s camping, hiking, or taking on new home improvement projects. Family is incredibly important to her, and she cherishes the moments spent with her loved ones and her two dogs, Oliver and Otis, who are always by her side. Sarah’s balance of professional dedication and personal passions makes her an invaluable part of our team.
Taylor graduated from Davenport University with a degree in Applied Sciences and went to Douglas J. Aveda to become a licensed Esthetician. She has a passion for skincare and helping others!
You’ll find Taylor at the front of the office welcoming and helping patients! She can’t wait to see you walk through our doors!
In her spare time, she enjoys summer days on the lake, hanging out with friends & family, and cheering on her husband during his basketball games.
Carolyn brings a wealth of experience and a passion for service to her role at Wellness Co.! With years of experience in office management, customer service, and a background in science, Carolyn ensures that every patient receives personalized attention and support.
Outside of work, Carolyn finds joy in spending time with loved ones outside, tinkering with snowmobiles and cars, as well as enjoying boat rides up north.
Tori brings a touch of magic to our front desk with her background in creating unforgettable experiences during her internship at Walt Disney world.
When she’s not at work, Tori channels her creativity as a part-time photographer. Tori enjoys diving into a good book, expressing herself through drawing, and soaking up quality time with loved ones. You’ll often find her enjoying sunny days on the boat during the summer months.
Having applied nearly 20 years of her science and extensive customer service background to the veterinary industry, Leisha takes great pride in cultivating environments where team members can thrive professionally, practice exceptional medicine, and take excellent care of patients.
Leisha is a champion for authenticity—identifying your “why” and living your truth. She finds the work of helping others reach their full potential to be very rewarding and believes that we shine brightest when we elevate those around us.
A passionate animal advocate, Leisha’s research in pet insurance was published by AAHA magazine, and her first-hand experience with a rare form of canine cancer was televised on a national level.
In her spare time, she and her husband nurture their love of travel, entertainment, and wildlife, often with the company of their canine companions.
With 17 years of experience as a Controller and Operations Manager in the electronics distribution industry, Diana brings a wealth of knowledge in systems, inventory management, and purchasing. Her expertise will be instrumental in optimizing our financial operations and supporting the company’s continued growth.
Diana holds an Associate Degree in Accounting and was honored with a Distinguished Alumni Award while completing her Bachelor’s Degree. Her dedication to precision, efficiency, and strategic financial planning makes her an invaluable addition to our team.
Outside of work, Diana enjoys spending time with her husband, two adult children, and two beautiful granddaughters. She is also deeply passionate about music and serves as a member of her church worship team and a worship leader for The Dwelling Place.
Hannah is the woman behind the lens of HZ Photography and Wellness Co. photography. Hannah grew up in Holland, MI and has been a professional photographer for five years; however, her passion for photography dates back over a decade. Her philosophy is to focus on raw moments, encourage confidence, and have fun – all are a perfect fit at Wellness Co.
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Our passion is improving health and well-being through comprehensive wellness. By blending advanced aesthetics, med spa services, and concierge medicine, we deliver care that is both safe and transformative.
With board-certified expertise and a commitment to excellence, our team provides personalized treatment in a calm, relaxing, and upscale environment. At Wellness Co., every detail is designed to help you feel confident, supported, and cared for inside and out.




