About 417 Health & Wellness
Justin Joiner, I-MD, PhD, FNP-C
Nurse Practitioner
Dr. Justin Joiner, I-MD, PhD, FNP-C, is a board-certified Family Nurse Practitioner and Doctor of Integrative Medicine with a passion for combining evidence-based medicine with holistic, regenerative, and longevity-focused approaches to patient care. Licensed in the state of Missouri, he provides comprehensive, family-centered healthcare to patients of all ages, with clinical expertise spanning health promotion, disease prevention, diagnosis, and the management of both common and complex health conditions throughout the lifespan.
As the founder of 417 Health & Wellness, Dr. Joiner focuses on personalized, relationship-based care that addresses the root causes of illness rather than simply treating symptoms. His practice integrates primary care, longevity medicine, hormone optimization, wellness therapies, regenerative medicine, peptide therapies, medical weight management, and aesthetic services to help patients improve both their health and overall quality of life.
Dr. Joiner holds a Doctorate in Integrative Medicine from Quantum University and has pursued extensive advanced training in hormone optimization, regenerative medicine, aesthetics, and longevity medicine. He is certified through Worldlink Medical as a Hormone Replacement Therapy Provider and is also a Certified Pellet Therapy Provider through Evexipel. These advanced certifications allow him to deliver personalized hormone optimization therapies designed to restore balance, improve vitality, optimize aging, and enhance long-term wellness.
In addition to his formal education, Dr. Joiner has completed advanced coursework and training through organizations including A4M (American Academy of Anti-Aging Medicine), The Institute for Functional Medicine (IFM), and Elite Nurse Practitioner. His continuing education includes specialized training in platelet-rich plasma (PRP) therapies, regenerative and aesthetic procedures, IV nutrient therapies, peptide therapies, hormone replacement therapy, and integrative wellness treatments.
What sets Dr. Joiner apart is his ability to integrate the best of both worlds: the strong scientific foundation of Western medicine with a holistic, integrative approach focused on identifying and addressing the underlying causes of disease. He believes healthcare should not only manage symptoms, but also empower patients with the knowledge, tools, and support necessary to optimize their overall well-being, performance, and longevity.
Dr. Joiner’s healthcare journey began in 2004 as an ER technician in Branson, Missouri. Driven by a deep passion for service and patient care, he advanced from EMT to paramedic, then nurse, and ultimately nurse practitioner. Each stage of his career provided valuable experience and perspective, giving him a well-rounded understanding of patient needs across emergency medicine, acute care, and primary care settings. His commitment to continual growth and desire to make a greater impact on patient outcomes ultimately led him to pursue advanced practice and integrative medicine.
With over two decades of healthcare experience, Dr. Joiner brings a unique combination of strong clinical knowledge, hands-on emergency care experience, and a patient-centered philosophy. He takes the time to conduct comprehensive evaluations, carefully listening to each patient’s concerns and tailoring treatment plans to meet their individual goals and needs. By offering a broad spectrum of treatment options—including both conventional and integrative therapies—he ensures patients feel informed, supported, and actively involved in their healthcare decisions.
In addition to his clinical work, Dr. Joiner has a strong interest in innovative and emerging therapies, including regenerative medicine, peptide therapies, auricular therapy, functional medicine concepts, and longevity-focused healthcare strategies. He is also actively involved in research exploring integrative approaches to complex conditions, including auricular therapy applications in Alpha-Gal Syndrome.
Dr. Joiner’s philosophy centers on building long-lasting, trusting relationships with his patients. He believes true healing begins when patients feel heard, respected, and genuinely engaged in their care. His approachable style, compassionate nature, and dedication to excellence create an environment where patients feel both comfortable and confident in the care they receive.
When he is not caring for patients, Dr. Joiner enjoys spending time with his wife and five children, continuing advanced medical education, and helping expand innovative healthcare and wellness services throughout Southwest Missouri.
Melissa Coons
Nurse Practitioner
Melissa Coons, MSN, FNP-BC, is a board-certified Family Nurse Practitioner licensed in the State of Missouri to provide compassionate, patient-centered care to individuals and families across all stages of life. As a valued provider at 417 Health & Wellness, Melissa is passionate about helping patients achieve optimal wellness through personalized care focused on hormone balance, fertility health, wellness optimization, and preventative medicine.
Melissa originally attended Southwest Baptist University in Springfield, Missouri, where she earned her Associate of Science in Nursing (ASN) in 2011 and Bachelor of Science in Nursing (BSN) in 2016. While working full-time in a COVID-19 step-down unit during the pandemic, she continued advancing her education at Cox College, where she earned her Master of Science in Nursing (MSN) in 2021.
Melissa’s clinical background is extensive and diverse. She spent the first decade of her nursing career as a hospital-based Charge RN with experience in medical-surgical, neuro, and step-down patient care. In addition, she is cross-trained in both the pediatric intensive care unit (PICU) and medical intensive care unit (MICU), giving her a strong foundation in acute and complex patient care.
As a nurse practitioner, Melissa specialized in ENT with a subspecialty focus in Head and Neck Surgery, working in both hospital and outpatient clinical settings prior to joining 417 Health & Wellness. Her broad medical experience allows her to approach patient care with a well-rounded understanding of both acute and chronic health conditions.
Melissa has a strong interest in hormone optimization, fertility health, metabolic wellness, and helping patients improve overall quality of life through individualized care plans. She believes that balancing hormones and addressing underlying health concerns can significantly improve energy, mood, reproductive health, vitality, and long-term wellness for both women and men.
To further expand her expertise in hormone health and integrative wellness, Melissa has completed multiple advanced hormone optimization and wellness courses through Worldlink Medical. Her continued education includes advanced training in bioidentical hormone replacement therapy, metabolic health, wellness optimization, and integrative approaches to patient care.
Throughout her career, Melissa’s passion for nursing and helping others has remained the driving force behind her commitment to providing exceptional patient care. She believes in taking the time to truly listen to her patients, understand what matters most to them, and create personalized treatment plans tailored to their unique goals and needs. She also strongly values patient education, believing that informed patients are empowered to actively participate in their healthcare journey and make the best decisions for their long-term well-being.
Known for her compassionate nature, approachable personality, and dedication to excellence, Melissa has built strong relationships with her patients and the community she serves. Her commitment to outstanding patient experiences and high-quality healthcare earned her recognition as a 2025 “Best of Southwest Missouri” winner for Nurse Practitioner.
Melissa remains committed to continuing education and staying current with evolving treatments, wellness strategies, and integrative approaches related to hormone health, fertility support, preventative medicine, and patient-centered wellness care.
Outside of work, Melissa enjoys spending time with family and friends, supporting her local community, and continuing to expand her knowledge in health, wellness, and patient care.
Kristin Waugh, MSN, FNP-BC
Nurse Practitioner
Kris is a board-certified Family Nurse Practitioner (FNP-BC) dedicated to helping patients improve their overall health, wellness, mobility, and quality of life through compassionate, individualized care. As a provider at 417 Health & Wellness, she focuses on patient-centered treatment plans designed to support long-term wellness, function, healing, and healthy living for patients of all ages.
Kris earned her Master of Science as a Family Nurse Practitioner and her Bachelor of Science in Nursing from University of Central Missouri. Prior to entering the nursing profession, she also obtained a Bachelor of Science in Business Administration and Management, providing her with a unique perspective on leadership, communication, and patient care. She is board-certified through the American Academy of Nurse Practitioners.
Throughout her education, Kris was recognized for academic excellence as a regular member of the Dean’s List and a member of the Delta Epsilon Iota Academic Honor Society.
Kris brings a broad and diverse healthcare background to her practice. As a registered nurse, she gained valuable experience working in pediatric intensive care and dialysis. As a nurse practitioner, she has practiced in family medicine, internal medicine, and surgical orthopedics, giving her extensive experience caring for both acute and chronic medical conditions across all stages of life—from pediatrics to geriatrics.
She has a strong passion for orthopedic healing, regenerative medicine, and therapies focused on improving musculoskeletal function and recovery outcomes. Her background in orthopedic care has led her to develop a special interest in combining regenerative therapies and integrative treatment modalities to help patients improve mobility, reduce pain, enhance healing, and support overall function. She believes in utilizing a comprehensive approach that may include conservative management, wellness optimization, joint injections, hormone balance, regenerative therapies, and integrative wellness strategies tailored to each patient’s unique needs and goals.
Kris has also completed advanced hormone optimization and wellness courses through Worldlink Medical, further expanding her knowledge in bioidentical hormone replacement therapy, metabolic health, wellness optimization, and integrative approaches to patient care.
Her wide-ranging clinical experience allows her to offer a variety of treatment options tailored to each patient’s needs, from preventative wellness and chronic disease management to more advanced procedures and therapies including hormone replacement therapy, joint injections, laceration repair, and integrative wellness therapies.
Kris is passionate about helping patients regain function, optimize wellness, and achieve sustainable health goals that fit their lifestyle. She believes healthcare should be collaborative, supportive, and empowering. She enjoys helping patients discover what motivates them to improve their health and become the best version of themselves. By focusing on education, prevention, wellness strategies, and individualized care plans, she works closely with patients to help them build long-term success and confidence in their healthcare journey.
Originally from Blue Springs, Missouri, Kris moved to Pleasant Hill, Missouri, in 1989, where she raised her family with her husband in Cass County. She relocated to the Springfield area in 2021 and continues to enjoy serving patients throughout Southwest Missouri.
Outside of work, Kris enjoys spending time outdoors and with family and friends. Her hobbies include boating, skiing, biking, jogging, and enjoying the outdoors whenever possible.