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Synthesised image: a woman in a black blazer greeting a patient at a marble front desk, with orchids, chandeliers and the practice name lettered in gold on a dark marble wall.

Preventative Medicine by Science · Barrington, IL

Clinician-Led Wellness in Barrington, IL

A medical wellness clinic built on a simple system: measure what matters, personalize the plan with clinician guidance, and follow up over time — not a one-time visit or a spa-style treatment menu.

Preventive care, made more intentional

Preventative Medicine by Science is a clinician-led wellness clinic in Barrington, IL — a health optimization clinic for proactive patients who want data-driven, medically supervised care. Patients from Lake Zurich, Inverness, North Barrington, South Barrington, Lake Barrington, Deer Park, Kildeer, Palatine, Cary, Fox River Grove, Crystal Lake, Hoffman Estates, Algonquin, and across the northwest suburbs begin with objective measurement, then work with a clinician on a personalized wellness plan with longitudinal follow-up. Individual results vary; the model is built for continuity, not quick fixes.

How care works here

Our Approach: Measure, Personalize, Follow Up

  1. Measure

    Objective data grounds the conversation. A full-body DEXA body composition scan measures fat mass, lean mass, visceral fat, and bone density — offering detail a scale or BMI estimate cannot provide on its own. Advanced lab testing goes beyond routine blood work to include metabolic profiling, hormone panels, nutritional markers, and other specialized assessments when clinically indicated. Health history, physical examination, and — when relevant — cognitive evaluation round out the picture. Measurement is the entry point, not the finish line.

  2. Personalize

    A clinician reviews findings in context and builds a plan tailored to the individual — not a template program. That may include nutrition and lifestyle counseling, body composition tracking, hormone evaluation, medical weight management, or coordination across multiple clinic services. Therapy or medication is discussed only when clinically appropriate after evaluation; it is never the default starting point.

  3. Follow up

    Wellness is longitudinal. Patients receive ongoing clinical support through scheduled follow-up visits, repeat measurements at appropriate intervals, and plan adjustments as circumstances change. First visits at the clinic may include extended time with a provider — reviewing history, completing examination, and discussing testing — so the initial assessment is thorough rather than rushed. Individual results vary; the aim is sustained clinician-guided care over time.

Synthesised image: the white-brick entrance of the practice with wood columns, a black pediment over the door, the number 826 and planters of purple flowers.
Synthesised image: a waiting room with cream tufted sofas, a brass side table and a crystal chandelier in front of a dark wall with gold slats and framed abstract art.
826 South Northwest Highway, Barrington, IL 60010. Monday–Friday 9:00 a.m.–5:00 p.m.; Saturday 9:00 a.m.–12:30 p.m. Closed major holidays.

The practice

In Barrington, Illinois.

Patients are seen on South Northwest Highway, serving Barrington, IL, North Barrington, IL, South Barrington, IL, Lake Barrington, IL, Inverness, IL, Deer Park, IL, Lake Zurich, IL, Kildeer, IL, Palatine, IL, Cary, IL, Fox River Grove, IL, Crystal Lake, IL, Hoffman Estates, IL, and Algonquin, IL.

Why PMBS

What a Clinician-Led Wellness Clinic Is — and What It Is Not

Compared with a med spa

Med spas typically emphasize aesthetics, injectables, and short-term weight-loss promotions. This clinic leads with clinical assessment — body composition measurement, advanced lab testing, health history review, and clinician-guided planning. Services such as hormone care and sexual medicine are offered in a discreet, clinical setting, not as retail add-ons.

Compared with primary care

Primary care addresses acute illness, chronic disease management, and routine screenings across a broad patient panel. This practice specializes in proactive wellness for patients who want deeper measurement, personalized planning, and specialty services — DEXA body composition, medical weight management, hormone evaluation, and related care — with follow-up built into the model. Barrington Primary Care remains available for general primary and urgent needs; the wellness clinic focuses on optimization and specialty preventive services.

How care is led

Visits are clinician-led, with a nurse practitioner directing evaluation and follow-up. First visits are scheduled longer than follow-ups so there is time to review history, examination, and testing.

Next step

Start With a Consultation