5
258 Ratings with 70 written Reviews
Summary
Dr. Nikolas Antoniou treats prediabetes, high cholesterol in children and teens, and hyperlipidemia, and has practiced family medicine for 30 years. He speaks English and Russian and is affiliated with Prime Healthcare Mercy Medical Center, Highland Park Hospital, and Advocate Christ Medical Center.
He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Sciences and sees patients in Aurora, Oak Lawn, Highland Park, and Round Lake Beach, Illinois. Patients on Vitals rate Dr. Antoniou 4.97 out of 5.
He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Sciences and sees patients in Aurora, Oak Lawn, Highland Park, and Round Lake Beach, Illinois. Patients on Vitals rate Dr. Antoniou 4.97 out of 5.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 30 years of experience
- speaks English, Russian
- Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
- 70 written reviews
- 1 specialty
- 7 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Nikolas John Antoniou has 4 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Nikolas John Antoniou, MD | Jennifer Recker, APRN, FNP-BC | Dr. Sarah Kaschke | Brandi Rhoads, MSN, FNP-C, PMHNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 30 Years of Experience | 17 Years of Experience | 4 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Russian | Speaks English | Speaks English | |
| Aurora , IL | Chicago , IL | Denver , CO | Terre Haute , IN |
| Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | Med School: Idaho College Of Osteopathic Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Nikolas John Antoniou
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Nikolas John Antoniou has the following specialty
Specialty Expertise
Dr. Nikolas John Antoniou has the following 7 areas of expertise
Certifications, License, & Education
30 Years Experience
Dr. Nikolas John Antoniou holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1996.
NPI Number
Dr. Antoniou's NPI number is 1487683793.
Similar doctors
Frequently Asked Questions
- What languages does Dr. Nikolas Antoniou speak?
- Dr. Nikolas Antoniou speaks English and Russian.
- Does Dr. Nikolas Antoniou accept virtual/telehealth appointments?
- Dr. Nikolas Antoniou has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Nikolas Antoniou?
- You can find contact information for Dr. Nikolas Antoniou here on Vitals.
- Is Dr. Nikolas Antoniou accepting new patients?
- Dr. Nikolas Antoniou is accepting new patients on Vitals. View Dr. Nikolas Antoniou's profile on Vitals to make an appointment.
- Does Dr. Nikolas Antoniou accept my insurance?
- You can see the insurance plans that Dr. Nikolas Antoniou accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
