Our Mission:
Our mission is to help you regain your health by addressing the root causes of illness and disease, not just the symptoms. Once optimal health is achieved, our goal is to help you maintain your health through proactive and preventive therapies.
Our philosophy is guided by:
-
The patient is the central focus of the healing process
-
Each person is a unique physical, intellectual, emotional and spiritual being
-
Each aspect of a person – body, mind and spirit – must be appropriately addressed for life-long healing and rejuvenation
-
Only by determining and correcting the underlying root cause(s) of imbalance can a person truly heal
-
Prevention of disease and vibrant health is the ultimate goal
"I will restore you to health and heal your wounds,"
declares the Lord,
Jeremiah 30:17
What Our Clients Say
Licensed, Experienced,
Expert Medical Team
​
All of our medical staff, from our doctor to our nurses are licensed, insured, and highly experienced healthcare experts.
We only use the highest quality ingredients and medical supply sourcing, and adhere to all FDA and USP797 guidelines.
We’re happy to answer any questions you may have.
Jessica Klanac RN, BSN, CFHC
Co-Founder
& Visionary
Hyper Health Wellness Center exists because of Jessica’s unwavering belief that, when given the right support, the body is designed to heal.
Her passion for natural health inspired the vision that drives Hyper Health today.
Jessica’s holistic approach and relentless pursuit of root-cause healing have shaped every aspect of the center’s philosophy and care model.
Jessica has been a Registered Nurse since 2003 and is a graduate of Cleveland State University, where she earned her Bachelor of Science in Nursing.
She brings a well-rounded and comprehensive background drawing on her experience as a critical care charge nurse in the ICU, an infusion nurse in both outpatient Neurology and Functional Medicine clinics, her teaching experience as an American Heart Association First Aid & CPR Instructor, and over 11 years of Functional Health Coaching and research.
​
She has a passion for helping her clients optimize their health through nutrition, supplementation, and holistic lifestyle choices.
When she’s not at the clinic, Jessica loves spending time with her family - whether that’s relaxing at home, exploring new places, or simply enjoying the little moments that keep life in balance.
Courtney Flanders, APRN, FNP-C
Adult Functional
Medicine Practitioner
Courtney is a Certified Family Nurse Practitioner through the University of Toledo.
She received her undergraduate at Lourdes University in Sylvania, OH.
As a nurse, she worked at Toledo Hospital on their Urology, Nephrology, and Vascular unit.
She discovered her love and passion for holistic, functional medicine while learning to heal her eczema through a root cause model.
Courtney brings a wealth of training and experience to Hyper Health Wellness Center, with a strong focus on hormone and thyroid health.
She is Hormone Certified through the BHRT Training Academy and has completed 20+ hours of advanced continuing education in thyroid and hormone care through A4M, along with multiple specialized CEU courses in thyroid management.
​
Her commitment to whole-person health extends beyond clinical expertise where she is also a Certified Functional Medicine Health Coach through the Institute for Functional Medicine (IFM), a year-long certification that blends science with practical strategies to help patients create lasting change.
​
With her blend of advanced hormone training, functional medicine coaching, and a compassionate approach, Courtney empowers patients to uncover the root causes of their health challenges and restore balance in their lives.
Dr. Lisa Deranek, M.D.
Medical Director
Dr. Lisa Deranek is a board-certified physician with over 20 years of experience in emergency and internal medicine.
After facing her own autoimmune health challenges, she shifted her focus toward functional and integrative medicine, combining advanced medical knowledge with natural, root-cause healing.
​
A graduate of The Ohio State University College of Medicine, Dr. Deranek completed dual residencies in Internal Medicine and Emergency Medicine.
She holds additional training in neurofunctional acupuncture and frequency-based healing therapy under Dr. Jerry Tennant.
Dr. Deranek is passionate about empowering patients to understand their bodies and take an active role in restoring their health.
Outside the clinic, she enjoys yoga, hiking, gardening, and traveling with her husband, children, and grandchild - always seeking connection with nature and the world around her.
Rachel Fisher, APRN, FNP-C
Adult Function Medicine Practitioner
Rachel is certified as a Family Nurse Practitioner by the American Nurses Credentialing Center.
She is a graduate of Ohio University with her Master of Science in Nursing. Undergraduate study was completed at Bob Jones University in Greenville, SC.
Prior to joining Hyper Health IV Therapy, she completed seventeen years as a registered nurse, working in the following inpatient units: cardiac step down, cardiothoracic ICU, cardiac catheterization lab and pediatric ICU.
As an CNP, in addition to working with Hyper Health Wellness Center, she also works in a pediatric bone marrow transplant unit.
Mark Klanac
Co-Founder
Mark Klanac is the Co-Founder of Hyper Health Wellness Center, where he blends business strategy with a deep commitment to patient transformation.
With a background in entrepreneurship and a passion for functional medicine, Mark has helped build a care model that prioritizes root-cause healing, personalized protocols, and long-term results.
With Mark's help, Hyper Health has grown into a trusted center for functional medicine, IV therapy, hormone optimization, cellular health, and metabolic recovery.
He works closely with the clinical team to implement evidence-based treatment plans that go far beyond symptom suppression - restoring energy, focus, and vitality for patients who feel stuck or dismissed by traditional medicine.