
Location
826 South Northwest Highway
Preventative Medicine by Science sees patients in Barrington, Illinois. Monday–Friday 9:00 a.m.–5:00 p.m.; Saturday 9:00 a.m.–12:30 p.m. Closed major holidays.
Visit us
- Address
- 826 South Northwest Highway, Barrington, IL 60010
- Phone
- +1 (224) 477-6838
- Fax
- (847) 594-0704
- Hours
- Monday–Friday 9:00 a.m.–5:00 p.m.; Saturday 9:00 a.m.–12:30 p.m. Closed major holidays.
- Clinician
- Seema Pillai, MSN, FNP-BC, APRN-FP
Please do not send health details by email. If this is an emergency, call 911 or go to the nearest emergency department.

Inside the office

Reception 
Office 
The DEXA room 
Exam room
Before you visit
- Care model
- Concierge, self-pay practice. We do not bill insurance for clinic visits.
- Payment
- We accept credit cards, cash, check, and Zelle. Payment plans are not offered.
- Cancellations
- A $30 fee applies to missed appointments. There is no cancellation fee when you cancel at least 24 hours ahead.
- Languages
- English and Malayalam
- Ages
- We see patients age 13 and older.
- Access
- Wheelchair-accessible entrance and parking on site.
- Telemedicine
- Telemedicine visits are available for Illinois patients.
- New visits
- Same-day appointments when the schedule allows; otherwise within 24 hours.
- Labs
- Blood can be drawn at the clinic, or you can visit LabCorp, Quest, ACL, or another lab your clinician recommends. Laboratory charges are billed by the lab. Patients are responsible for any amount their plan does not cover.
- DEXA
- DEXA scans are performed on site by a trained professional.
Map
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.
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