"Wellstead health has been a great partner in helping me plan for a healthy future"
Find your well
We take the time to really understand each patient's health history,
concerns, goals, and lifestyle details, so we can get to the bottom of
your issues, design an optimal, personalized treatment program,
and work tenaciously together to get results.
Digestion &
Gastrointestinal
Whether its SIBO, IBS, or other digestive issues that are causing you discomfort, we will focus on GI disease triggers, the mind-gut connection
and the microbiome
Immune Health
Do you suffer from an immune response triggered by an autoimmune condition, COVID/post viral syndrome or allergies? We can help address inflammation both at the cellular and systemic level.
Cognitive Health
We can help you understand and address triggers of neuro-degeneration or brain fog and challenges to brain plasticity, such as cognitive/memory impairment, dementia and mood disorders
Aging & Performance
Are you challenged by issues relating to metabolism/body composition and ways the body works against your best efforts. May include fatigue, exercise intolerance, bone health, pain or cardiovascular issues
Our care offerings
Primary Care+
We have created a primary care plus (+) program that offers a functional medicine approach to patients who choose us as their primary care provider. Wellstead health is accepting a limited number of patients into our primary care + program, which accepts select insurance plans plus a minimal monthly fee. This program is offered via telehealth and in-person at our office in Portland, ME.
Service Available In Maine Only
Consultative Care
Wellstead health continues to offer consultative services, through a focused or extended treatment program. These services are best for patients with chronic conditions who have taken conventional healthcare paths to find answers and relief, but who's conditions have gone undiagnosed or not optimally managed. Currently, we only accept direct payment for consultative care and these offerings are only provided via telehealth
Service Available In Maine & Massachusetts
Meet Our Practitioners
Jeff Kreher, MD
Co-Founder and Chief Medical Officer
Ashley Mace
CFNP, Board Certified Nurse Practitioner
Meet Dr. Jeff Kreher, he is a board certified, internal medicine/pediatric physician, and also certified in functional medicine and sports medicine. He helped co-found wellstead health because he believes that the human body has an inherent ability to heal itself. Dr. Kreher partners with his patients to identify the root cause of their health issues and facilitate optimal function and performance.
Meet Ashley Mace, CFNP, is a board certified nurse practitioner who specializes in primary care with a focus in functional medicine. She has joined wellstead health's Maine office and will be seeing patients both in person and via telehealth for the Maine patient population. Ashley spends time getting to know each and every one of her patients and provides quality care for the whole person.