Functional Medicine Doctor Near Newton, MA
Functional Medicine and Integrative Health • Newton, MA
Clinic Type
Functional Medicine and Integrative Health
Address
56 Winthrop Street, Concord, MA 01742
Phone
978-369-3604
office@drsarahwilliams.com
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Team
Insurance & Payment
—
Languages Spoken
Current Offers
Consultation
FAQs
Do you serve Newton, MA area?
Yes, Dr. Williams and team serve patients near Newton, MA.
What is functional medicine and how can it help me?
Dr. Williams uses a functional medicine approach to identify the source of illness in your life, often using diagnostic testing and tailoring treatment options to your needs.
How do I begin with Dr. Williams for functional medicine care?
Take the first step on your journey to wellness by calling the office for a consultation.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Vitals (Dr. Edward Levitan): 3.1/5 (14 ratings)
- Vitals (Dr. Rachel Katz): 4.0/5 (4 ratings)
Patients praise
- Comprehensive, personalized functional medicine approach
- Practitioners are described as knowledgeable, thorough, and compassionate
- Focus on identifying root causes rather than just treating symptoms
- Patient-centered care with longer consultation times
- Supportive and effective environment for managing chronic conditions like fatigue and hormone imbalances
Common complaints
- Some patients have reported average satisfaction levels for specific practitioners in the broader integrative/family medicine field, though specific complaints are limited in public forums.
"Dr. Katz is an extraordinary physician. She is a great listener and is compassionate and extremely thorough. Her expertise in general medicine, functional medicine, and nutrition is very rare."
— Newton Integrative Health Patient Testimonial"Ed, Drew, Colby, and [team] are so knowledgeable and the team works with quality of care and the patient top of mind. A genuinely elevated experience."
— LocalityBiz Five Journeys ReviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Inner Healing Medical Expands Functional Medicine in the Boston Metro Area with new integrative physician | Inner Healing Medical — Feb 16, 2026
- Dr. Shahla Bastar Expands Integrative Acupuncture Services in Newton, MA | isStories — Jul 21, 2025
- Wellesley Family Medicine Physician Dr. David Dick Launches Concierge Practice | Wellesley, MA Patch — Dec 17, 2025
- New Primary Care Clinic Launches In Newton: Report | Newton, MA Patch — Oct 16, 2025
- Jay Luthar, MD, and Julia Loewenthal, MD Named 2026 Castle Connolly Top Doctors — Feb 17, 2026
Information sourced from the clinic's website as of July 11, 2026.
More functional medicine and integrative health clinics in Newton
Summary: - Newton Integrative Health Svs is a small single-employee practice based in Newton Highlands, MA, offering integrative health and functional medicine services. - Core focus areas include healthcare and therapeutic partnerships, addressing underlying causes of health issues, and functional medicine approaches. - Contact and location: 2 offices in Newton, MA (Newton Highlands and 1172 Beacon St Ste 102, Newton 02461). Phone numbers: (617) 244-7300 / (617) 244-7305. Email: newtonintegrative@hushmail.com. - Web presence: monthly site visits around 328 with a low bounce rate, indicating focused traffic; limited online footprint (LinkedIn page with 1 follower). - Company details: aliases include “newton integrative health svs” and “newton integrative health services”; SIC/NAICS align with healthcare and medical practice sectors. Workforce consists of 1 manager, presumably the sole practitioner. If you’re specifically looking for “Functional Medicine” in Massachusetts through Newton, this entity appears to be a small, locally focused practice offering integrative health services with a functional medicine orientation. For more in-depth details, consider contacting directly or visiting their site.
Five Journeys is a wellness and fitness services company based in Newton, MA (HQ: 181 Wells Ave, Suite 202). They offer holistic health care including allergy treatment, diet and nutrition, functional medicine, pediatric and women's health, primary care, and online programs. The company operates 4 U.S. offices, founded in 2015, and has a private ownership structure with 17 employees. Website: fivejourneys.com. Contact: info@fivejourneys.com | 617-934-6400.
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