About
Dr. Jeffrey Wacks, MD, earned his M.D. from Tufts University. He completed his Family Medicine residency at UMass Memorial Medical Center in Worcester, MA, and launched PatriotDirect Family Medicine immediately after graduation. Dr. Wacks holds board certification in Family Medicine and brings a dual focus on conventional family medicine and functional medicine to every patient encounter.
He is passionate about nutrition as medicine and uses a bioenergetic framework to guide his clinical thinking. His specific interests include gastrointestinal health, hormone balancing, thyroid function, metabolic dysfunction, methylation, oxidative stress, and autoimmunity. He developed the PatriotDirect Functional Medicine Training Program for medical providers, nutritionists, and health coaches. Outside the practice, Dr. Wacks enjoys swimming, fishing, hiking, and spending time with his wife and two children.
Education & Training
Undergraduate
Biochemistry, Tufts University
Medical School
Tufts University School of Medicine (M.D.)
Residency
Family Medicine, UMass Memorial Medical Center, Worcester, MA
Certifications
Conditions Treated
Who is Dr. Wacks right for?
Dr. Wacks is a strong fit for patients seeking a physician who combines conventional family medicine with functional medicine. Adults managing thyroid conditions, metabolic dysfunction, autoimmunity, or gastrointestinal issues benefit from his root-cause approach. Patients interested in nutrition as medicine and detailed diagnostics will find his bioenergetic framework valuable. He also sees pediatric patients, making him a good choice for families.
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Frequently Asked Questions
Dr. Wacks focuses on gastrointestinal health, hormone balancing, thyroid function, metabolic dysfunction, methylation, oxidative stress, and autoimmunity. He approaches each condition through both conventional family medicine and a functional medicine lens. He uses a bioenergetic framework to identify root causes rather than just managing symptoms.
Yes, Dr. Wacks holds board certification in Family Medicine. D. from Tufts University School of Medicine and completed his residency at UMass Memorial Medical Center in Worcester, MA.
Dr. Wacks treats nutrition as medicine and applies a bioenergetic framework to his clinical thinking. He focuses on identifying the root causes of illness rather than addressing symptoms in isolation. This approach guides his work in both routine primary care and complex functional medicine cases.
Yes, Dr. Wacks sees pediatric patients as part of his family medicine practice. Families can enroll children alongside adults under the practice's monthly membership model.
Dr. Wacks has developed significant expertise in functional medicine alongside his board-certified family medicine training. He created the PatriotDirect Functional Medicine Training Program, which he designed for medical providers, nutritionists, and health coaches. His clinical interests in methylation, oxidative stress, and gastrointestinal health reflect this deep functional focus.
Dr. Wacks founded PatriotDirect Family Medicine in Natick, MA shortly after completing his Family Medicine residency at UMass Memorial Medical Center around 2015-2016. He built the practice to combine relationship-driven primary care with a thorough functional medicine approach.
Yes, Dr. Wacks offers functional medicine consultations. Members receive these services as part of their primary care relationship. Non-members can book a standalone functional medicine consultation, with an initial visit priced at $380 and follow-up visits at $225.
Doctor profile last updated March 21, 2026