Meet The Team
We are PASSIONATE about addressing the ROOT CAUSES of your health concerns & EMPOWERING you on a journey to BETTER HEALTH.
You’re in good hands
Dr. Zainab P Contractor, MD
Functional Neurologist
Clinical Experience
Board-certified neurologist and functional medicine physician with over 25 years of experience, specializing in complex chronic illness with a focus on neurological manifestations of autoimmune disease, chronic inflammation, and other unresolved conditions.
Holistic Approach
Dr. Contractor combines traditional neurology with functional medicine to uncover root causes often missed in conventional care. She creates personalized treatment plans that go beyond symptom management to support long-term healing and optimize neurological health.
Board Certified
Dr. Contractor is a Diplomate of the American Board of Psychiatry and Neurology, board-certified in Neurology since 2004, and certified in Headache Medicine through the United Council for Neurologic Subspecialties, a member board of the American Board of Medical Specialties, since 2014. She is also in the process of completing certification training in functional medicine with the Kharrazian Institute.
Firsthand Knowledge
Dr. Contractor believes patients deserve more than a diagnosis; they deserve a roadmap to healing. She is committed to helping those who have felt unheard, bringing both clinical expertise and a compassionate, patient-centered approach aligned with the mission of Foundations Wellness.
Erin Pinkston, RN, BSN, FNP-C
Family Nurse Practitioner
Clinical Experience
Family Nurse Practitioner with 27 years of diverse nursing experience, including bedside care, ICU, orthopedic surgery, OR nursing, same-day surgery, IV therapy, and travel nursing.
Holistic Approach
Erin began to see the limitations of conventional medicine and shifted to holistic wellness following her own health journey. Guided by the teachings of Barbara O’Neill, she helps patients address root causes and create the right conditions for true healing.
Member of ISEAI
The International Society for Environmentally Acquired Illness is a society of physicians and practitioners dedicated to helping patients understand how environmental toxins are affecting their health and how to treat them.
Firsthand Knowledge
Erin’s passion for helping others began at 17 when she donated a kidney to her father. Today, she empowers patients to take an active role in their wellness journey, proving that healing is possible.
THERESA HASELMAYER, RN
Founder + Certified Holistic Practitioner
Clinical Experience
Registered nurse with over 33 years of varied clinical experience.
Certified Holistic Practitioner
Trained for 4 years at the Uprooting Lyme Clinic in Hudson Valley NY, a hotbed of Lyme Disease. She is currently one of dozens of highly knowledgeable certified Uprooting Lyme practitioners nationwide.
Associations
Theresa is a member of ILADS, the International Lyme and Associated Diseases Society, as well as ISEAI – The International Society of Environmentally Acquired Illness.
Firsthand Knowledge
Survivor and conquerer of Lyme Disease after suffering with it for 15 years.
Jen Losee, RN, BSN, CPN
Certified Holistic Practitioner
Clinical Experience
Certified Pediatric Nurse with over 22 years experience in a Pediatric facility.
Certified Holistic Practitioner
Member of ISEAI
The International Society for Environmentally Acquired Illness is a society of physicians and practitioners dedicated to helping patients understand how environmental toxins are affecting their health and how to treat them.
Firsthand Knowledge
As a Pediatric Nurse for the over 20 years, wellness has always played an integral role in my life. I am passionate about holistic healing protocols that work. Working with kids and families who are looking for effective, safe, natural solutions gives me great joy.
Dawn Dagenbach
Office MANAGER
Venessa Rahe
Office MANAGER
erika damaske
Office Assistant
justine hatton
director of operations
JERRY HASELMAYER
CEO + Executive Consultant
Learn about our 5-fold healing methodology



