Practitioners Need More Treatment Options and Patients Need More of Us Doing This Work!

Imagine the patient referrals for you and your practice if you could ‘fix’ the more complicated cases.
Are you exhausted with seeing patients day in/day out and only seeing mild (or no) results?
Are you frustrated with patients who aren’t ‘invested’ in their health?
Are your patients needing more and more medications with little to no improvement in the trajectory of their conditions?
Are you looking for a broader way to treat your patients (more ‘tools’ in your toolbox)?

We are passionate to SPREAD the word and SUPPORT others to be confident in sharing and utilizing Functional Medicine.

Through detailed history taking, review of symptoms and outside labs and/or adding sophisticated scientific testing we support our patients to identify the root cause of their symptoms. We educate, empower and inspire our patients to understand why, what and how their body can/will heal. We do not heal the patient. The patient heals themselves. The body heals when burdens are removed and balance is restored.

This model puts the patient in the driver seat and you as the driver ed teacher – they will learn to be proficient drivers with you by their side. With teaching them the intricacies of ‘driving’ their health. This makes for a happier, more driven patient and a happier, less burnt-out provider. YOU can do this for your patients also!

We worked in traditional allopathic healthcare for 20+ years and although much of what we offered was lifesaving and symptom reducing, we felt like we were always adding more and more medications, but our patients were sicker and sicker. We felt the ‘pain’ of their fears about their future body ‘breakdown’ but didn’t have the tools to support them.

We specialize in deep investigation utilizing the ‘First Do No Harm’ approach.
Working on Reducing Body Burdens and Optimizing Body Balance …AKA: Functional Medicine.

We frequently consult on patients that have been through the traditional medical system, seen multiple specialists, had many procedures and labs, yet have no clear diagnosis and continue to feel unwell. Often patients consult with us because they are taking medications for a clear diagnosis but are worsening or want to use a less traditional approach for their chronic condition.

PTP: Provider Training Program

We offer shadowing and one on one training for providers who are looking for a deeper dive and expanded knowledge base. We incorporate the newest science which often has not yet trickled down into mainstream medical journals or practice. This style of practice has the ability to open up additional streams of income in a time of declining reimbursements, increasing overhead and burdensome insurance requirements.
Most importantly, it re-ignites the passion that brought us all to caring for patients and the desire for lifelong learning that lead us to medicine, making practicing a joy again. Our passion includes not just taking excellent care of your patients but also sharing this form of medicine with other providers. We are excited to share this innovate and scientific approach of Functional medicine to our colleagues with our Provider Training Program.

Each Provider Training package includes:

  • Review of core Functional medicine theory
  • Two Shadowing days: One with one or more 4 Better Health Practitioners
  • Detailed Functional medicine review of 2 case studies from your practice (*must fill out the practitioner case session preparation sheet 48 hours prior to review of the case study). This could also be a personal case from your family.
  • “Homework” from your shadowing days to allow continued learning, application and FM education
  • Email support up to one month after your sessions conclude (pertaining to the 2 case studies)


  • $1189 per package


  • Mid-level practitioners welcome
  • Must have novice understanding of Functional medicine
  • Will sign HIPAA release at 4 Better Health and we will sign one for your patient’s case study
  • Fill out the Provider Training Program (PTP) Application form Once downloaded, fill out form and save to your PC.  Email form to or Fax form to 508-625-1162.  If you do not hear from us within 48h please call to inform us you’ve sent an application 508-625-1807

Would you like to put your toes in the ‘functional medicine water’?  We recommend you peek at the School of Applied Functional Medicine.

Practitioner Shadowing

Are you curious about Functional Medicine?  Would you love to see how utilizing Functional Medicine is different than the traditional medicine visits?  We’re passionate to have more practitioners open to this type of medicine. We love to share and inspire to give you the insight and clarify for how we work with patients and give practitioners a shadowing experience.

Shadowing our Practitioners:

  • morning session $349
  • full day session $499

Practitioner Q & A 

Do you have questions about Functional Medicine or about setting up a practice?
Or perhaps how we might approach specific symptoms or health dynamics?
Do you have patients asking about specific testing or supplements and want an expert to guide you through the less familiar?
Are you just starting Functional Medicine and looking for a colleague to review case studies?

We Got You! 

We offer private case study sessions

  • Phone or Zoom
  • $245/30 minute call
  • Required documents:  This practitioner case session preparation sheet must be submitted at least 48 hours prior to a Case Session with 4 Better Health Practitioners
  • Case study sessions are booked through contacting our office: or 508-625-1807


Practitioner Feedback:

  • “I have referred complex primary care patients to Lisa. Lisa s methodical, evidence-based approach has produced amazing results for my patients.  Lisa does not jump in to expensive FM testing or push supplements/potions/powders. 
    Lisa is tireless in her pursuit of healing patients and improving health outcomes for complex patients.”  Janet Flory,NP
    Adult Primary Care 
  • “4 Better Health offers their patients a wonderfully gentle empathy and ability to listen. They pair this with creative, intelligent medical assessment of each unique person and the experience of a multi-decade background in clinical practice. Over the years, I have sent dozens of clients to Lisa for support in overcoming medical challenges ranging from obesity to autoimmune disease to post-cancer recovery and prevention.  And she gets fantastic results! My standards are admittedly very high.  And Lisa Vasile is a top-notch health practitioner that I confidently recommend.”
    Tracy Harrison, MS , SAFM CEO, Functional Medicine Educator
  • “Lisa has a passion for helping people to get healthy. She is constantly learning about the latest research and incorporates the information into her workshops, lectures and writings. Her teachings keep her patients in the know so they can make healthier choices. She is an advocate for your health, doing whatever it takes to help you get back on track for better health. I highly recommend her services.”
    Dr. Kerry Goyette, Milford, MA

To inquire about an appointment, call 508-625-1807 Or fill out your health history using our online intake form


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rebecca a photo“Words cannot express how grateful I am for the individualized care I have received from Lisa at 4Better Health! If you or someone you love is suffering with an auto-immune condition, want more energy and less pain and are looking for an alternative to traditional medicine, you have found it! With their help you will be amazed at the power you have to change your path.” 

Rebecca Alferes 53 Years Old

“Frustrated with conventional medicine philosophy of just take a pill for the rest of your life? Functional Medicine is your answer. Since I first saw Lisa 2 months ago I have lost over 10 percent of my original body weight and have more energy than I can ever remember having.”

Micheal Annantuonio – 36 years old

“After suffering for over 2 years and seeing many practitioners (who often dismissed my fatigue & pain) Dr Zub adjusted my medications and supplements. As a result, my baseline functioning and health is finally better. Dr. Zub works as a partner with you the patient, is earnest, humble and actively learning She is a Gift!” 

C.G., Needham M

“I feel like I have finally found a physician who is willing to work as a partner with me with the goal of improving my health. Dr Zub is an outstanding physician both from a diagnostic and a Functional Medicine perspective. I’ve recommended her to many of my friends.”

Karen Bird – Needham MA

“In a very short amount of time, Dr. Zub has been able to identify and address underlying chronic health issues that I have been dealing with, that other doctors were unable to do. I love 4 Better Health’s approach to treat the entire person thru a therapeutic partnership and get to the root of issues, not just throw medicine at a symptom. I truly sing her praises and have already referred others to the practice. I truly wish I had found Dr. Zub a long time ago as she has been life changing!”

Diane Tamagno

Linda LaCamera(1)“Finding 4 Better Health was a blessing after many years of traditional medicinal doctors /Endocrinologists being unable to get me to feeling optimal. Dr Zub listened to me, truly heard me & devised a proactive plan for me to have a better life. My body is still healing, but I am no longer barely functioning to get through my daily life. I can exercise again without being completely depleted of energy. I have been able to successfully lose 20 pounds. I feel I can always contact Dr. Zub with any questions or concerns I may have. We continue to work together to find the right course of action for my health. I can’t say enough great things about their practice.”

Linda LaCamera

colleen adams“4 Better Health embodies the true meaning of holistic healthcare! Thank you, Dr. Zub, for taking a genuine interest in each aspect of my life affecting my health and vitality; and for taking the time to educate me on the ways in which my body functions on a metabolic level, and the things I can do to better manage my energy and well-being!”

Colleen Adams

“Prior to working with Lisa I’d have to be home-bound one day every other weekend in order to deal with my problem. Now that I don’t need to do that anymore I’m back to hiking/mountaineering, kayaking, bike riding, snow-shoeing, being with friends, and spending time in the White Mountains. I am soo thankful for all 4 Better Health has done for me. You had a MAJOR hand in getting me back into this kind of shape [and I’m looking forward to getting even stronger and more fit]. I feel in command of my life again and I am enjoying doing all the outdoorsy, active things I love to do! What a gift you have given me!”

John Curcio

jenweightloss“My weight has always been a fight. I was having trouble sleeping  and walking upstairs because of pain in my hip and knee. I have tried a million diets but in the end I never felt in control of what I ate. When I made the decision to do the cleanse/detox I had my reservations. But it changed me. What I want
to eat and what my body craves. I feel better than I have in years. I am  sleeping better than ever and taking the stairs every chance I get. In 6 months I’ve gone from 265# to 180#. It’s all planning and consistency!”


I was exhausted and in pain- aching from my neck to toes and waking up 4 or 5 times a night. My doctors told me it was just old age. Within a week of taking a few supplements and small changes to my diet recommended by 4 Better Health; my pain was drastically reduced and I began sleeping so much better. I am doing much more than I had been able to do in a very long time, my spirits are better, my outlook is better and I couldn’t ask for anything more. I would recommend this practice to everyone.

Rose Ciampa 83years old.