4.5
13 Ratings with 2 written Reviews
Summary
Dr. Leszek Ballarin is an internal medicine physician who earned his medical degree from Poznan University of Medical Sciences Faculty of Medicine in Poland. He completed his residency training at Mercy Hospital, building a strong foundation in comprehensive adult healthcare. With 29 years of clinical experience, Dr. Ballarin has developed expertise in managing a wide range of medical conditions affecting adults. He is fluent in both English and Polish, allowing him to serve diverse patient populations in their preferred language.
Dr. Ballarin practices at Insight Hospital Medical Center in Chicago and maintains affiliations with Shriners Hospitals For Children Chicago. His clinical focus includes treating hearing loss, high blood pressure, and hypertensive emergencies. He performs diagnostic procedures such as hearing tests and abdominal ultrasounds to help evaluate patient conditions. Patients have rated Dr. Ballarin 4.5 out of 5 stars, reflecting their confidence in his care and …expertise.
Read More Read less Dr. Ballarin practices at Insight Hospital Medical Center in Chicago and maintains affiliations with Shriners Hospitals For Children Chicago. His clinical focus includes treating hearing loss, high blood pressure, and hypertensive emergencies. He performs diagnostic procedures such as hearing tests and abdominal ultrasounds to help evaluate patient conditions. Patients have rated Dr. Ballarin 4.5 out of 5 stars, reflecting their confidence in his care and …expertise.
Overview based on verified provider data
Quick Facts
- 29 years of experience
- 38 insurance plans accepted
- speaks English, Polish
- Mercy Hospital
- 2 written reviews
- 1 specialty
- 9 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Compare with Similar Doctors
 |  | ||
| Dr. Leszek Jan Ballarin, MD | Dr. May Soong, MD | Dr. Lisa A. Ryan, MD | Dr. Gretel Ruiz-Jorge, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | |||
| 29 Years of Experience | 17 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Polish | Speaks English | Speaks English | Speaks English, Spanish |
| Chicago , IL | Rolling Meadows , IL | Chicago , IL | Chicago , IL |
| Med School: Poznan University Of Medical Sciences Faculty Of Medicine I | Med School: Northwestern University Feinberg School Of Medicine | Med School: Ross University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Leszek Jan Ballarin
Medical Specialties
Dr. Leszek Jan Ballarin has the following specialty
Specialty Expertise
Dr. Leszek Jan Ballarin has the following 9 areas of expertise
Certifications, License, & Education
29 Years Experience
Dr. Leszek Jan Ballarin 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
Residency
Completed their residency at Mercy Hospital.
Medical School
Graduated from Poznan University Of Medical Sciences Faculty Of Medicine I in 1997.
NPI Number
Dr. Ballarin's NPI number is 1720088107.
Similar doctors
Frequently Asked Questions
- Does Dr. Leszek Ballarin accept my insurance?
- You can see the insurance plans that Dr. Leszek Ballarin accepts on their Vitals profile.
- Where is Dr. Leszek Ballarin's office located?
- Dr. Leszek Ballarin's office is located at 2525 S Michigan Ave, Chicago, IL, 60616.
- What languages does Dr. Leszek Ballarin speak?
- Dr. Leszek Ballarin speaks English and Polish.
- Is Dr. Leszek Ballarin accepting new patients?
- Dr. Leszek Ballarin has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. Leszek Ballarin affiliated with?
- Dr. Leszek Ballarin is affiliated with Shriners Hospitals For Children Chicago.
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.
