Book an Appointment at Integrated Functional Medicine- Niagara Falls - 6453 Morrison St
We require payment upon booking to reserve your time. Intake appointments are non-refundable Please note we are updating our prices starting January 1, 2026.
Rylee Barber
Rylee Barber is a licensed clinical social worker with a masters degree from University of Windsor. She has over 7 years experience working with individuals and couples to provide safe and nonjudgmental guidance to assist with exploring each individual’s biological, psychological, social and spiritual needs. She has a specialty in trauma and family conflict includes anxiety addictions and mental health.She specializes in narrative and cognitive behaviour therapy as well as trauma based specialty to promote a powerful healing experience.
Rylee Barber is a licensed clinical social worker with a masters degree from University of Windso... Read More
Dr. Jenna Greco
(She/Her)
ND
Dr. Greco maintains a general practice with focused clinical interests in gastrointestinal health, women’s health and hormone optimization, metabolic health, and complex conditions, including environmentally and toxicant-driven illness. Her interest in athletic performance and performance nutrition stems from her experience as a varsity athlete on the Brock University Track & Field team.
She practices using an evidence-informed, patient-centred approach that integrates functional testing and comprehensive bloodwork with naturopathic therapies such as clinical nutrition, herbal medicine, acupuncture, homeopathy, and lifestyle medicine. Her goal is to address the root causes of illness, prioritize preventative care and support the body’s innate capacity to heal.
Dr. Greco maintains a general practice with focused clinical interests in gastrointestinal health... Read More
Kristina Janicas RN(EC), MN,NP (PHC)
Kristina is a licensed nurse practitioner specializing in anti-aging, regenerative and functional medicine. She uses an integrative, evidence-based multifaceted approach (physical, psychosocial, genetic, environmental, diagnostic and alternative testing) to identify the root causes of chronic conditions with a focus on prevention and treatment. Her focus is using alternative and conventional treatment modalities that are client driven to ensure optimal results. Her extensive training and experience distinguishes her as a leader in this field. She has a thorough understanding of chronic disease prevention and management, hormone replacement therapy and sexual health treatments. She provides primary care to clients requiring specialized support for agencies in the community.
Kristina is a licensed nurse practitioner specializing in anti-aging, regenerative and functional... Read More
Tania Mercuri CNP, NNCP, RNT
Tania Mercuri is a Certified Nutritional Practitioner (CNP), Registered Nutritional Therapist (RNT), and Natural Nutrition Clinical Practitioner (NNCP) with over a decade of experience supporting clients through a root-cause, whole-body approach to health.
She holds a Bachelor of Science in Nutrition and specializes in gut health, food sensitivities, inflammation, hormone balance, and personalized meal planning. Her work bridges conventional nutrition science with holistic wellness, allowing her to integrate evidence-based strategies with realistic, sustainable lifestyle support.
Tania works one-on-one with clients to help them:
Understand food sensitivity testing Review diet diaries to identify symptom patterns Develop personalized nutrition plans aligned with their health goals, symptoms, and preferences Her compassionate and practical approach helps clients improve their overall health, support prevention, and build habits that last.
Tania currently offers consultations on Mondays at the Niagara Falls office, supporting clients in collaboration with the clinic team. Her services are covered under some extended health care plans that include nutritionist services.
Tania Mercuri is a Certified Nutritional Practitioner (CNP), Registered Nutritional Therapist (RN... Read More
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Located at: 6453 Morrison St, 310, Niagara Falls
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