Meet the Team

Team of Wellness Co in Zeeland, MI

Meet The Team At Wellness Co.

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, estheticians, and licensed massage therapists 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.

Dr. Kelsey Prince, co-founder | Wellness Co in Zeeland, MI

Dr. Kelsey Prince

Co-Founder
DNP, MSN, FNP - BC

Dr. William Scott Humphrey, co-founder | Wellness Co in Zeeland, MI

Dr. William Scott Humphrey

Co-Founder
MD, MBA

Kasey Felten, Physician Assistant | Wellness Co. in Zeeland, MI

Kasey Felten, PA-C

PHYSICIAN ASSISTANT-CERTIFIED

Dr. Ryon Bosscher, Doctor of Chiropractic | Wellness Co. in Zeeland, MI

Dr. Ryon Bosscher

DOCTOR OF CHIROPRACTIC

Meet

Dr. Kelsey Prince

Co-Founder

DNP, MSN, FNP - BC

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:

  • Member of the Michigan Council of Nurse Practitioners
  • Previous President of the Detroit Mercy chapter of the Michigan Council of Nurse Practitioners
  • Member of the American Association of Nurse Practitioners
  • Specialty Board Certification with the American Nurses Credentialing Center as a Family Nurse Practitioner
  • National Trainer for Allergan Medical Institute (Botox, Juvederm brand cosmetic injectables) 

Doctor of Nursing, Master of Science in Nursing, Family Nurse Practitioner Board Certified

Wellness Co. co-founder Dr. Kelsey has nearly a decade of experience practicing emergency and critical care medicine, as well as outpatient services in family and integrative medicine. She strives to create engaged relationships with her patients to achieve the best possible outcomes for their personal needs. As a board-certified family nurse practitioner and with her doctor of nursing practice degree, Dr. Kelsey is an expert in regenerative medicine.

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:

  • Member of the Michigan Council of Nurse Practitioners
  • Previous president of the Detroit Mercy chapter of the Michigan Council of Nurse Practitioners
  • Member of the American Association of Nurse Practitioners
  • Board certification with the American Nurses Credentialing Center as a family nurse practitioner


Founder, Doctor Of Nursing Practice

Dr. Kelsey is an advanced cosmetic injector and quickly made a name for herself in the industry with her natural and transformative portfolio. She is caring, detail-oriented and passionate about her work. Dr. Kelsey is able to help her clients achieve a natural and youthful appearance by executing a comprehensive approach, incorporating variables such as: medical-grade skincare regimens, neuromodulator, regenerative treatments such as PRP/PRF, dermal filler, sculptra, and more.

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. She is passionate about creating partnerships with each of her patients, learning their unique needs and desires and providing exceptional outcomes – all while enjoying the ride together.

Skills And Specialties

Dr. Kelsey’s doctoral project at the University of Detroit Mercy focused 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.

Meet

Dr. William Scott Humphrey

Co-Founder

MD, MBA

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.

  •  Board-certified family medicine physician
  •  Member of the American Academy of family physicians
  •  Member of the Obesity Medicine Association

Meet

Kasey Felten, PA-C

Kasey Felten

Physician Assistant-Certified

Physician Assistant

Kasey is a nationally certified Physician Assistant who grew up in Southeast Michigan. She attended Michigan State University for her undergrad where she graduated with Honors from the Honors College and Lyman Briggs College of Natural Science with two Bachelor of Science degrees – one in Physiology and the other in Nutritional Sciences. As the MSU NanoBiosensors Lab Research Manager, she contributed to research and development on a handheld biosensor for TB detection using engineered nanoparticles (Published in the New England Journal of Medicine), as well as research on rapid diagnostic testing for foodborne pathogens. She then went on to obtain her master’s degree at Trevecca Nazarene University in Nashville, Tennessee.

She joined our team after focusing on the area of ENT. Kasey is passionate about using her knowledge and research skills toward understanding you, as a unique individual, and treating the whole body to achieve the best possible results. She is passionate about root cause medicine and sustainable health and wellness. She resides in Holland with her husband and son, and is in the office on Wednesdays, Thursdays and Fridays.

Kasey is a nationally certified Physician Assistant who grew up in Southeast Michigan. She attended Michigan State University for her undergrad where she dual majored in Physiology and Nutritional Science, and received honors and enjoyed her work in nanobiosensor research. She then went on to obtain her master’s degree at Trevecca Nazarene University in Nashville, Tennessee. She resides in Holland with her husband and her son. You can find her in the office Wednesday, Thursday and Fridays during normal working hours.

Meet

Dr. Ryon Bosscher

Doctor of Chiropractic

Drawn to chiropractic care by his passion for sports and an innovative approach to healing, Dr. Bosscher considers the whole patient when he works his techniques to help them regain proper function and mobility. He often incorporates soft tissue treatment and corrective exercises as well while making chiropractic adjustments. Dr. Bosscher belongs to the Michigan Association of Chiropractors and the Christian Chiropractors Association. He holds certifications in functional assessment and rehabilitation, as well as various soft tissue treatments.

Raised in Grand Rapids, Dr. Bosscher received his degree in biomedical science from Grand Valley State University before heading to St. Petersburg, FL to earn his doctorate in chiropractic care from the National University of Health Sciences. The experienced chiropractor serves as a board member for the local nonprofit The Arc Project, which helps underprivileged youth to strengthen their faith and hope as they learn the gift of surfing and water safety. Away from Wellness Co., Dr. Bosscher also has other interests, including stand-up paddleboarding, surfing, golfing, mountain biking, and photography.

Meet

Jac Majerle

Registered Nurse & Master Injector

Bachelor of Science in Nursing, Registered Nurse, Certified Laser Technician, Certified Body Contour Specialist, Aesthetic Expert, Master Injector

As a Registered Nurse, Jac is experienced in critical care, plastic surgery, and aesthetic medicine.

While living in the Detroit area, Jac had the great privilege of working alongside renowned body and facial plastic surgeons. She provided pre- intra- and post-operative nursing care assisting in numerous body and facial plastic surgical procedures. This is where she developed a deep respect, understanding, and love for facial anatomy.

While learning from the surgeons in the OR Jac also worked in the attached medspa. This is where her true passion for facial aesthetics began. While working in the medspa Jac provided various aesthetic medicine procedures; however, she excelled and now specializes in administering cosmetic injections.

Jac is forever committed to provide the safest and highest quality of results for her patients. She lives by the saying: “If you look good you feel good, and when you feel good, you do go. And that is what life is all about: being our best version of ourselves, so we can serve others and do good in the world.”

Jac is excited to be injecting at Wellness Co especially because she believes it is so important to take care of ourselves. Jac believes that Wellness Co takes that to the next level by focusing on the full person and not just stopping at facial injections. Jac is excited to provide and suggest more services to help patients take care of themselves in the best possible way.

Jac completed her Bachelor of Science in nursing at Grand Canyon University where she also had the honor of cheering at the collegiate level. In her personal time, Jac enjoys keeping up on the latest and greatest aesthetic trends, reading, being outdoors, and spending time with her daughter and husband.

Meet

Olivia Hackett

Registered Nurse & Aesthetic Injector

As a registered nurse Olivia has experience in medical surgical care, intensive care, and outpatient dialysis, and specializes in aesthetic medicine.

She has spent her time as a nurse perfecting her comprehensive assessment skills knowing this is the best way to get to know patients and determine the best outcomes for each individual person. She believes building trust with her patients also aids the best possible outcomes. Olivia’s passion for aesthetic medicine stems from the desire to feel like your best self. Understanding that when you feel your best, you perform your best!
Olivia always strives to continue her education through multiple modalities including educational conferences, hands-on training, and online educational resources.

Olivia loves continuing education and understands the importance of knowledge to maintain safety and the best possible result for each patient.

Olivia is from the Lansing area and is excited to join the Wellness Co. team and treat the wonderful community of West Michigan. In her free time Olivia likes to ride her peloton, travel, and spend time with her golden retriever!

Meet

Brooke Terpstra

Licensed Esthetician

Brooke is a licensed esthetician who comes to us with over 11 years of experience in medical offices performing medical-grade treatments, and she also serves as a ZO® Skin Health specialist.

Brooke grew up in Grand Rapids and graduated from Calvin Christian High School and Northwood University where she obtained a degree in fashion and marketing, working in this industry for many years before following her passion for skin health.

When Brooke is not working, she enjoys traveling with her family, attending her children’s sports events for the school, and spending time with her close friends. She has a passion for fitness and food health.

Meet

Kris Dunn

Licensed Esthetician

Kris graduated from Douglas J. Aveda Institute and has 19 years of hands-on experience performing medical esthetic treatments as a trusted esthetician.

Kris has earned many certifications over the years including multiple advanced laser treatments, microneedling, MiraDry, tattoo removal, microdermabrasion, silk peel dermal infusion, hydrafacial, medical grade chemical peels, dermaplaning, specialized facial techniques and medical grade skincare products.

Kris feels part of her success as an Esthetician, besides her true passion for it, is always working on continuing her education. She enjoys keeping up with the latest innovations and techniques in the skincare industry.

She loves meeting people and helping them feel good about themselves. Kris spends time with clients, allowing them to unwind, decompress and feel good about doing something for themselves. She is very passionate about educating clients on a treatment plan that would work best for them. She also educates clients on an at-home skincare regimen which she believes is the most important part of taking care of your skin and seeing results.

When Kris isn’t working, she loves spending time outdoors, mountain biking, hiking, kayaking, and just enjoying time with her family and 2 pups.

Meet

Ashley Schreuder

Katie Lowell, LMT

Skin Health Specialist

Meet Ashley, an esteemed Skin Health Specialist with a passion for unveiling your inner glow and enhancing your outer radiance. Driven by her love for the beauty industry, Ashley pursued extensive training and education to become part of our team. Her commitment to staying up to date with the latest trends and techniques ensures that her clients receive the most thorough and effective treatments. With a thorough understanding of skincare and a commitment to ongoing education, she ensures that her clients receive the most advanced and personalized treatments.

As an advocate for self-love and confidence, Ashley empowers her clients to embrace their individual beauty. She believes that everyone deserves to feel comfortable and confident in their own skin, and she is dedicated to helping them achieve that goal.

Embrace your beauty, and let Ashley be your guide on the journey to unlocking your skin’s true potential. With her by your side, you’ll feel empowered to radiate beauty, inside and out.

Meet

Katie Harrison

Licenced Massage Therapist

With a background in clinical medical massage therapy from Southeastern Institute in Charleston, SC, Katie brings a wealth of expertise to the table. She has honed her skills across various modalities, including myofascial release, vagus nerve meditation, manual lymph drainage, Thai rocking, reflexology, prenatal, sports massage, Swedish, deep tissue, and her absolute favorite, trigger point therapy.

Having worked in diverse settings ranging from chiropractic clinics to hospice care and luxury spas, Katie possesses a versatile skill set tailored to meet the unique needs of each client. Whether you’re seeking relief from chronic pain, stress reduction, or simply a rejuvenating escape, Katie is committed to providing a personalized and transformative experience.

Beyond the massage table, Katie loves spending time outside, often with her husband, their son, and their black lab!

Katie Harrison | Licensed Massage Therapist | Wellness Co. | Zeeland, MI

Meet

Taylor Vanderzwaag

certified medical assistant

Taylor is a dedicated wellness professional who started her healthcare journey at the Careerline Tech Center, where she earned early certifications in Phlebotomy and Certified Medical Assisting. Taylor is continuing her education while working at Wellness Co., to become a Registered Nurse.

Whether recording vital signs, drawing blood, assisting in aesthetic procedures, or managing administrative duties, Taylor is devoted to making a positive impact on the patients and providers at Wellness Co.!

Outside of Wellness Co., she finds joy in beach outings, quality moments with loved ones, invigorating workouts, and leisurely strolls with her golden retriever.

Meet

Sarah Spray

certified medical assistant - CONCIERGE MEDICINE

With over 18 years of experience, Sarah is a seasoned Medical Assistant and Certified Dermatology Technician. From family practice to dermatology, her expertise ensures top-notch care for every patient.

Beyond her professional life, Sarah loves camping, hiking, and home improvement
projects. She cherishes time with her family and two dogs, Oliver and Otis.

Meet

Kasie Cochran

certified medical assistant - AESTHETICS

As a Registered Medical Assistant with five years of experience and an Associates degree in Medical Assisting of Applied Science, she brings a solid foundation of medical knowledge to her role as she assists our talented aesthetic injectors.

In her free time, Kasie finds joy in outdoor adventures, whether it’s camping or spending time at a race track with her loved ones!

Meet

Taylor Hudson

Patient Experience Advocate

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.

Taylor Hudson | PATIENT EXPERIENCE ADVOCATE | Wellness Co. | Zeeland, MI
Carolyn Norton | Patient Experience Advocate | Wellness Co. | Zeeland, MI

Meet

Carolyn Norton

Patient Experience Advocate

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.

Meet

Tori Ash

Patient Experience Advocate

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.

Tori Ash | PATIENT EXPERIENCE ADVOCATE | Wellness Co. | Zeeland, MI

Meet

Leisha Eppink

Practice Manager

Having applied her science and extensive customer service background to the veterinary industry for the last 20 years, Leisha takes great pride in cultivating environments where team members can thrive professionally, practice exceptional medicine, and take excellent care of patients.
Coinciding with her professional career, Leisha has experience working as a floral assistant, volunteering for local fire departments, and serving on her township’s planning committee.

A passionate animal advocate, Leisha’s personal encounter with canine cancer was televised nationally and her research in pet insurance was published by AAHA magazine. In her spare time, she and her husband nurture their love of travel, entertainment, and wildlife, often with the company of their beloved husky.

Described as the ultimate event coordinator and authenticity enthusiast, Leisha embraces innovation and looks forward to helping others bring their wellness visions to life!

Meet

Chelsea Johnson

Controller

Chelsea is our controller with over 15 years of experience in small business finance. She graduated from Grand Valley State University in 2007 with a Bachelor’s in Finance.

At Wellness Co., Chelsea ensures that financial operations run seamlessly, providing essential insights for the leadership team.

Outside of the office, Chelsea loves spending time outside. Her downtime is also spent with her husband and their two boys, cheering them on at sporting events.

Meet

Morgan Goddard

Marketing Coordinator

Morgan a dedicated Marketing Coordinator with a bachelor’s degree in Project Management and a passion for digital marketing.

With a solid foundation in project management, Morgan brings a strategic mindset to the role, focusing on marketing strategy planning and content creation/coordination.

Outside of Wellness Co., you can find Morgan spending time with her daughter, trying new restaurants, and reading a good book!

Meet

Hannah Ziegeler

Wellness Co. Photographer

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.

Kindly contact our office for exact pricing details, as rates may vary.

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