Your Trusted Oak Brook Pediatrician & Primary Care DoctorChronic Condition Management & Remote Patient Monitoring
Pediatric care, chronic condition management, remote patient monitoring, same-day sick visits, and premium IV therapy—your Oak Brook doctor provides exceptional, technology-driven healthcare for the whole family.
Insurance accepted
Diabetes • Hypertension
Telehealth • At-home
Newborns to teens
12 treatments
Your Local Oak Brook Pediatrician & Family Doctor Serving: Oak Brook, Oakbrook Terrace, Westmont, Hinsdale, Downers Grove, Burr Ridge, and families throughout DuPage County

Pediatric & Family Healthcare Services in Oak Brook
From pediatric well-child visits to chronic condition management and remote patient monitoring—Dr. Yasser Said, board-certified in Pediatrics and Internal Medicine, provides comprehensive, technology-driven care for every member of your family in Oakbrook Terrace.
Pediatric Care — Newborns to Teens
Board-certified pediatric care from Dr. Yasser Said for children of all ages. From newborn checkups and well-child exams to school physicals, immunizations, sick visits, and adolescent medicine—your Oak Brook pediatrician treats the whole child.
Doctor Visits with Insurance
Traditional doctor appointments when you need them. See your Oak Brook doctor with most major insurance plans for comprehensive family medicine, chronic disease management, and same-day doctor visits. No membership required—just quality doctor care.
IV Infusions
Immediate wellness boost with single-purchase options available. Choose from 7 specialized treatments including our signature Sayf Migraine Solution—all under expert medical supervision by Dr. Yasser Said.
Chronic Condition Management
Expert long-term management of chronic conditions including diabetes, hypertension, heart disease, COPD, and thyroid disorders. Your Oak Brook doctor develops personalized care plans with ongoing monitoring for better health outcomes.
Remote Patient Monitoring
Stay connected to your Oak Brook doctor between visits with remote patient monitoring. Track blood pressure, blood sugar, weight, and vitals from home with telehealth check-ins and connected health devices.
Advanced Diagnostics
State-of-the-art diagnostic capabilities including RAPID respiratory testing (20 min results), onsite lab services, and point-of-care ultrasound—all available to support your care.
Why Choose Our Practice?
Chronic Condition Management
Expert long-term management of diabetes, hypertension, heart disease, and more with personalized care plans and remote patient monitoring
Board-Certified Pediatrician & Internist
Dual board-certified in Pediatrics and Internal Medicine—one of the few Oak Brook doctors qualified to treat patients from birth through adulthood
Remote Monitoring & Telehealth
Stay connected between visits with remote patient monitoring, telehealth check-ins, and connected health devices for continuous care
Meet Your Board-Certified Pediatrician & Family DoctorPediatric & Adult Medicine Under One Roof
At Sayf Primary Care, Dr. Yasser Said—board-certified in both Pediatrics and Internal Medicine—brings exceptional expertise to families across Oak Brook. From newborn checkups and childhood immunizations to adult chronic disease management, your entire family receives comprehensive, compassionate care.
With dual board certification, Dr. Said is uniquely qualified to provide pediatric care alongside adult internal medicine—meaning your children and you can see the same trusted doctor for coordinated, whole-family healthcare in one convenient Oakbrook Terrace location.

Dr. Yasser Said
Board-Certified Pediatrician & Internist
Pediatrics • Internal Medicine • Family Healthcare
Your Doctor's Commitment to You
Your doctor is dedicated to providing comprehensive primary care and wellness services to Oak Brook area patients with the personalized attention and compassionate doctor-patient relationship you deserve.
Our Mission in Oak Brook Healthcare
At Sayf Primary Care, we're committed to revolutionizing healthcare in the Oak Brook area by combining comprehensive primary care with advanced aesthetic treatments. Our goal is to provide personalized, compassionate care that addresses not just your immediate health needs, but your long-term wellness and confidence. We believe that when you look good and feel good, you live your best life.
Why Oak Brook Families Trust Their Pediatrician & Doctor at Sayf Primary Care
Experience the difference of personalized pediatric and family healthcare delivered by your dedicated Oak Brook pediatrician at an independent practice.
Board-Certified Pediatrician & Internist
Dr. Said is one of the few Oak Brook physicians dual board-certified in Pediatrics and Internal Medicine—qualified to treat your entire family from newborns through seniors with comprehensive expertise unmatched in DuPage County.
Same-Day Doctor Appointments Available
Unlike large health systems, your doctor offers flexible scheduling with same-day sick visits and urgent doctor appointments for our Oakbrook Terrace patients.
Advanced Onsite Diagnostics
Complete lab services, point-of-care ultrasound, and diagnostic testing available onsite - no need for multiple appointments or waiting for results.
Personal Doctor-Patient Relationships
As an independent practice, your doctor provides personalized attention and longer appointment times with continuity of care—not the rushed, rotating doctors of large healthcare systems.
Convenient Oak Brook Location
Easily accessible location in Oakbrook Terrace with free parking, wheelchair accessibility, and proximity to major highways serving DuPage County.
Sayf Primary Care vs. Large Healthcare Systems
See why DuPage County patients are choosing personalized care over corporate medicine
| Feature | Sayf Primary Care | Large Health Systems |
|---|---|---|
Same-Day Appointments Get seen when you need care most | ||
Personal Doctor Relationships Know your doctor, your doctor knows you | ||
Extended Doctor Appointment Times Never feel rushed during your doctor visit | ||
Direct Doctor Access Speak directly with your Oak Brook doctor anytime | Limited |
Ready to Experience the Difference?
Join hundreds of Oak Brook area families who trust Dr. Said for their children's and family healthcare. Schedule your pediatric or family appointment today and discover why we're the fastest-growing practice in DuPage County.
Visit Our Oak Brook Area Office
Conveniently located in Oakbrook Terrace with easy access from Oak Brook, Westmont, Hinsdale, and throughout DuPage County. Modern facility with free parking and wheelchair accessibility.
Office Location
Oakbrook Terrace, IL 60181
Contact Information
Nearby Landmarks
Office Hours
Service Areas
Proudly serving patients throughout DuPage County and surrounding areas:
Facility Features
Easy Access from Throughout DuPage County
Highway Access
Conveniently located near I-88, Route 83, and Butterfield Road for easy access from any direction.
Free Parking
Ample free parking available in the TransAm Plaza complex. No need to worry about meters or time limits.
15 Minutes from Oak Brook
Just 15 minutes from Oak Brook Center and easily accessible from all major DuPage County communities.