Chris Turnpaugh

Dr. Chris Turnpaugh is a skilled practitioner whose primary focus is on finding and addressing the root cause of disease. He has extensive experience in supporting patients who are dealing with the most difficult, chronic, autoimmune and neurological health conditions. Patients from around the country seek out his expertise to restore their health. Since opening his practice in 1999, he has worked with local hospitals and national laboratories to implement testing protocols leading to further breakthroughs in the treatment of complicated cases.

Dr. Turnpaugh’s vast knowledge of functional medicine and functional neurology, coupled with more than 16 years in practice, has earned him a reputation of being well-respected by his peers and other medical professionals.  In 2013, he was invited to join the board of the International Association of Functional Neurology and Rehabilitation.  His application of functional medicine as it relates to the neuroendocrine system is a unique clinical approach to non-pharmacological treatments.

Dr. Turnpaugh frequently lectures to colleagues, medical students and doctors of all disciplines in order to promote a better understanding of the benefits of the functional medicine approach and its clinical application.  He has a unique ability to take the most complicated cases and break them down to an easy-to-understand level for both practitioners and patients.  He routinely consults with a variety of disciplines of doctors.

Dr. Turnpaugh has extensive knowledge in brain genetic disorders and specializes in Fragile X Syndrome.  For more than ten years, he has worked with an extensive array of neurobehavioral disorders in children including those that have been diagnosed with symptoms of ADD/ADHD, PDD, Asperger’s, autism, selective mutism, seizure disorder, emotional detachment disorder, as well as many others.

Dr. Turnpaugh received his Bachelor of Science degree in economics and pre-med from Bloomsburg University.  He is a graduate of Life Chiropractic College and received his diplomate from The Carrick Institute and is board certified in chiropractic neurology. His interest in functional medicine began early in his career.  He currently lectures to Doctors around the country on topics such as Functional Blood Chemistry,  Thyroid Disorders, Environmental Toxins and Mastering Brain Chemistry.  His passion for HEALTH care led him to open the Pennsylvania Center for Integrative Health in July 2014.  It is a multi-disciplinary center located in Mechanicsburg.  He and his wife, Heather, have four children and reside in Mechanicsburg, PA.

Dr. Jessica Herzog,

Dr. Herzog is dual board certified in both Integrative Holistic Medicine as well as Pediatrics. She also completed the Institute for functional medicine’s training program.  Dr Herzog sees adults and children for a ‘root cause’ or Functional medicine approach to mystery symptoms and difficult diagnoses such as chronic fatigue, Lyme disease and other chronic infections, autoimmunity including Hashimoto’s, POTS, PANDAS/PANS, Crohns, Ulcerative colitis, other digestive concerns such as leaky gut, hormone dysfunction including adrenal fatigue, low thyroid, menopause/andropause and developmental or attention concerns such as ADHD and Autism spectrum. Bring your concerns and let’s begin the investigation! We will discuss your results in detail and decide together which tools will help you (or your child) to regain optimal health in the fastest time.

Her health toolbox is diverse after extensively studying functional medicine and natural therapies, including essential oils, herbs, microcurrent, IV nutrition, and nutrition. Since 2013, she has served as a member of the doTERRA medical advisory board.

Dr. Herzog grew up in the Washington, DC suburbs active in sports and in the community.   She completed her undergraduate studies at the University of Maryland where she was involved in Virology research. She also worked in the Neurobiology section at the National Institutes of Health as research support for investigating neuronal health.   She completed her medical degree and Pediatric residency at the University of Maryland.  She took time to follow in her family’s tradition of military service; she served 10 years in the Army National Guard and Reserves.   She was commissioned as an officer in the Medical Corps.  Throughout her medical training, she liked serving in the acute care setting best and started her career as a Pediatric Hospitalist.  For nearly 8 years, she served hospitalized children and their families in Maryland, Utah, and Pennsylvania.  She cared for sick or injured children and newborns and attended newborn deliveries.  During this time, she had three children of her own.  Being a mother and seeing conventional medicine fall short of serving her and her family, led her to seek out more natural remedies for her family’s care.  She quickly discovered her passion for natural medicine with a ‘what’s at the root cause?’ approach, otherwise known as Functional Medicine.  Her love of natural therapies led her to join Turnpaugh Health and Wellness Center in 2014, where she can fully share her passion.

Dr. John Brow 

Dr. John Brow wanted to become a Chiropractic Physician all of his life after a personal experience with Chiropractic at the age of ten. He wanted to help people but he didn’t like the idea of giving drugs or doing surgery. His journey took him to Chiropractic school where he focused on Neurology and Rehabilitation. He became fascinated with the intricate links between the brain and nervous system, immune system, and endocrine (hormone) system. He knew that the key to helping the chronically ill population, the group that the mainstream healthcare system has turned their backs on, lied in his understanding of how the body communicated between these various systems.

Dr. Brow graduated from National College of Chiropractic in Lombard, IL. It was here that he began his intense study of Neurology that he knew would allow him to serve his patients at a high level. Chiropractic Neurology is the newest, state of the art diagnostic and treatment technique. It brings together research findings from the fields of psychology, neuropsychiatry, neurology, neurophysiology, and nutrition — and used this knowledge to bring hope to the sick, unhappy, and hurting of all ages.

Dr. Brow continues to train extensively in neurology in order to stay current with new research findings and offer his patients the most effective and individualized treatment recommendations. Dr. Brow has become a Board Certified Chiropractic Neurologist and has just completed his training in Fellowship in Functional Neurology specializing in Childhood Developmental Disorders. He is also extensively trained in Functional Rehabilitation. He continues to pursue studies in Functional Endocrinology, Functional Blood Chemistry Analysis, and Science Based Nutrition.

One of Dr. Brow’s great passions is speaking to the public about health and wellness. He regularly gives free educational lectures on natural health improvement. He is happily available to speak to civic clubs, church, and social groups and other gatherings for as many as 5 to 100 people.

Dr. Brow’s personal free time is spent with his family. He is the proud father of four young children and is happily married to his wife Jacquelyn. He enjoys ice hockey which he continues to play. He is also a runner and has competed in the Jersey Shore Marathon as well as several smaller fundraising runs.

Dr. John Neely
MD, FAAP, ABIHM, Certified Functional Medicine Practitioner (IFM)

Dr. John Neely grew up in York, attended Penn State College of Medicine, and did a residency and fellowship in Pediatrics and Pediatric Hematology/Oncology at the University of Minnesota.  He was an attending physician and researcher at the Children’s Hospital of Cincinnati where he researched the biological characteristics of tumors.  He then moved to Penn State Hershey Medical Center where he became the Chief of Pediatric Hematology/Oncology and, at various times, the Chair of Pediatrics, the Chair of Humanities, and a teacher of medical students.

Being in a standard medical system, Dr. Neely became acutely aware that, while the modern health care system is excellent for acute care, trauma, and such, whole patient centered care to promote wellness and manage chronic diseases was largely missing. He switched gears in his career becoming board certified by the American Board of Integrative Holistic Medicine (ABIHM) and was in the inaugural class of graduates certified in Functional Medicine.  He now practices as a Functional Medicine consultant.

Dr. Neely will see any patient who wishes to have a different view and plan on their medical issues and typically advises the best of conventional therapies with Functional Medicine approaches.  His particular interests are women’s health issues, immune issues, and GI issues.  Dr. Neely also has research interests in models of whole person care and the effects of changes in the gut microbiome on health during illness treatments (such as chemotherapy or antibiotics).

In his free time, Dr. Neely and his wife, Lynn, enjoy their 4 adult children and their families, including 8 grandchildren.  John and Lynn also enjoy travel, gardening (organic, of course!), and healthy cooking.

Dr. Shannon David Smith

Dr. Shannon David Smith is a graduate of Palmer College of Chiropractic and is board certified in Clinical Nutrition.  He has been in private practice in Pittsburgh for the last 23 years.  He specializes in functional medicine autoimmune support.  He is one of only a few Doctors of Chiropractic to be invited to MED MAPS certification (Medical Academy of Pediatric Special Needs) specializing in Autism Spectrum Support and evaluation.  He has attended over 660 postgraduate hours of nutritional training, many under Dr. Turnpaugh.  He is a second generation Chiropractor (Dr. Frank Smith, class of 1966).

Dr. Smith has years of experience helping patients regain their health through conservative and holistic approaches utilizing Functional Medicine, Chiropractic, diet modifications and nutritional support.  As a chiropractor, he is trained to not just treat symptoms but to find and fix the cause of the problem.  He wholeheartedly embraces this philosophy with his nutritional and functional medicine patients as well.  Dr. Smith is married and has two teenage daughters.

Regina W. Smith,

Dr. Smith grew up in Massachusetts and did her medical training at the Ohio University College of Osteopathic Medicine.   She practiced in Altoona, PA doing inpatient and outpatient work for 10 years before coming to the Carlisle area in 2010 with her husband (a native of Carlisle) and 2 sons.   While working for Carlisle Hospital she discovered functional medicine in 2012.  She joined Dr. Turnpaugh in his new office in 2014 and became an employee of Turnpaugh Health and Wellness in May 2016.  She is board certified in internal medicine, which involves comprehensive adult medicine, and she sees patients ages 14 and above for consultations.

Dr. Smith has completed additional training in functional medicine, Lyme disease, low dose naltrexone therapy, low dose allergy (LDA), and hormone replacement therapy including bio identical testosterone pellet implants for men.

She has memberships with the Institute for Functional Medicine, ILADS (International Lyme and Associated Diseases Society), and the American Osteopathic Association.

Dr. Smith will partner with you to determine underlying causes of chronic illness and optimize wellness.

Lynn M. Panattoni

Dr. Panattoni holds a Master’s degree in psychology with a specialty in Marriage and Family Therapy and a PhD in Marriage and Family Therapy, which she earned from National University and Northcentral University respectively. Her area of expertise is in trauma, anxiety, depression, and women’s psychological health. She has completed additional training in the area of sexual assault and domestic violence. Her career has focused on treating severe mental illness in outpatient and inpatient settings on the West and East Coasts. She has worked with individuals, couples, and families for more than 15 years. Dr. Panattoni’s dissertation research was on Sadness and Attachment of Mothers Raising Children with PTSD: Interpretive Phenomenological Analysis.

Dr. Panattoni is an experienced educator and trainer regularly speaking on mental health topics in clinical and community settings for Geisinger Holy Spirit. Since 2011, she has been an adjunct professor in the psychology department at Lebanon Valley College instructing in the areas of evolutionary psychology, psychological testing and assessment, clinical psychology, and lifespan development.

Dr. Panattoni is a skilled clinician who focuses on the psychological barriers that hinder mental and physical health.  There is an abundant amount of research to support the mind-body connection and the impact mental burden has on ones quality of life. Dr. Panattoni is committed to helping those who want to achieve optimal psychological health.  She is a member of the American Psychological Association and American Association of Marriage and Family Therapy.

In her free time, Dr. Panattoni is a trained classical singer with a BA in classical voice. She frequently performs operas and musical theatre productions across the country. She enjoys traveling and learning about different cultures and enjoying their cuisine.

Dr. Cindy West

After spending most of her life in western PA, Dr. West has been busy discovering a new life in the center of the state since she relocated here in 2015. Dr. West’s education, medical training and professional career have taken her from Erie where she obtained her undergraduate degree from Gannon University to Thomas Jefferson University School of Medicine in Philadelphia where she received her MD. Following completion of medical school, Dr. West settled in Pittsburgh for internship and residency in Internal Medicine at Mercy Hospital and a fellowship in Nephrology and Hypertension at the University of Pittsburgh School of Medicine. She spent the next 25+ years practicing Nephrology in southwestern PA. Dr. West is board certified in Internal Medicine and Nephrology as served as medical director of a dialysis clinic in Washington, PA.

Several years ago, Dr. West discovered a passion for the philosophy and practice of Functional Medicine as a means to prevent, treat and even reverse some of the same diseases she treated in a traditional manner for many years. Experience in treating a variety of medical conditions combined with a functional medicine approach provides Dr. West with a unique perspective from which to approach a variety of conditions.

Dr. West is married and has three children. When she is not in an office, you can usually find her being “Nonna” to four grandchildren who live in the area or visiting friends and family nearby. She loves to cook and relax with family and friends.

Contact us to schedule an appointment or discuss your health plan

310 Lambs Gap Road
Mechanicsburg, PA 17050




7:30 AM – 6:00 PM

8:00 AM – 2:00 PM

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