Preventive Health·6 min read
The Case for Annual Physicals: What the Evidence Actually Says
Annual wellness visits remain one of the most debated topics in primary care. Here is what the research tells us — and what it does not.
July 2026Read more →
Family Medicine·Chicagoland, Illinois
Dr. Nikolas Antoniou
MD
Trusted primary care rooted in evidence, compassion, and lasting physician-patient relationships.
Board CertifiedFamily Medicine
ABFM MemberAmerican Board of Family Medicine
25+ YearsClinical Experience
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Medicine is not merely the treatment of disease — it is the cultivation of trust between a physician and the person who places their health in his care.
Dr. Nikolas Antoniou is a board-certified family physician serving the Chicagoland community with a commitment to comprehensive, patient-centered care. His practice integrates the latest evidence-based medicine with a deeply personal approach to each patient's unique health journey.
Full Biography→Clinical Focus
Areas of Practice
01
Preventive Care & Wellness
Proactive health screenings, immunizations, and lifestyle counseling designed to keep patients healthy before illness takes hold.
02
Chronic Disease Management
Comprehensive management of diabetes, hypertension, heart disease, and other chronic conditions through personalized treatment plans.
03
Acute & Urgent Care
Timely, expert evaluation and treatment of acute illnesses and injuries, with clear guidance on when specialist referral is warranted.
04
Geriatric & Senior Health
Specialized attention to the complex health needs of older adults, including medication management, cognitive health, and fall prevention.
From the Practice
Latest Articles
Chronic Disease·8 min read
Managing Hypertension Without Medication: A Realistic Guide
Lifestyle modifications can meaningfully reduce blood pressure in many patients. A frank discussion of what works, what does not, and when medication becomes necessary.
June 2026Read more →
Patient Education·10 min read
Understanding Your Lab Results: A Physician's Plain-Language Guide
Lab reports can feel like a foreign language. Dr. Antoniou breaks down the most common panels and what the numbers actually mean for your health.
May 2026Read more →
Common Questions
Frequently Asked Questions
Is Dr. Nikolas Antoniou accepting new patients?
Please call the office at (847) 356-3680 to inquire about new patient availability.
What does Dr. Antoniou specialize in?
Dr. Antoniou is a board-certified family physician specializing in preventive care, chronic disease management, and comprehensive primary care for patients in the Chicagoland area.
Where is Dr. Antoniou located?
Dr. Nikolas Antoniou practices in the Chicagoland area of Illinois. Call (847) 356-3680 for the exact office address and directions.
How do I schedule an appointment with Dr. Antoniou?
To schedule an appointment with Dr. Nikolas Antoniou, please call the office directly at (847) 356-3680.
What types of patient visits does Dr. Antoniou conduct?
Dr. Antoniou offers both in-person visits, and virtual appointments.
Is Dr. Antoniou board certified?
Yes. Dr. Nikolas Antoniou holds an active board certification from the American Board of Family Medicine and an active Illinois Medical License.
Your health deserves a physician who knows you.
Dr. Antoniou is accepting new patients in the Chicagoland area. Schedule a consultation to begin a relationship built on trust, expertise, and continuity of care.