Overview
John Lewandowski is a General Surgeon in Oak Park, Illinois. Dr. Lewandowski has been practicing medicine for over 10 years. His top areas of expertise are Acrospiroma, Juvenile Angiofibroma, Gallbladder Disease, and Hernia.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Graduate Year
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- PPO
- EPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
520 S Maple Ave, Oak Park, IL 60304
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Endeavor Health Medical Group
Michael Ujiki, MD, a gastrointestinal surgeon at Endeavor Health, specializes in minimally invasive procedures for conditions of the esophagus, stomach and gallbladder. After beginning his career in business, Dr. Ujiki found his true calling in medicine, where he now combines advanced surgical innovation with compassionate care. He prioritizes reducing recovery time and improving outcomes through cutting-edge techniques, including incisionless and laparoscopic surgeries. Dr. Ujiki is highly rated in 29 conditions, according to our data. His top areas of expertise are Achalasia, Hernia, Hiatal Hernia, Gallbladder Removal, and Endoscopy.
Endeavor Health Medical Group
John G. Linn, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in foregut and bariatric surgery. He treats a range of conditions including gallbladder disease, hernias and complex abdominal wall defects. Dr. Linn performs advanced procedures such as laparoscopic hernia repair, cholecystectomy and abdominal wall reconstruction to help patients improve digestive health and function. Dr. Linn is highly rated in 27 conditions, according to our data. His top areas of expertise are Hernia, Choledocholithiasis, Hiatal Hernia, Gallbladder Removal, and Endoscopy.
University Of Chicago Medical Center
Peter Angelos is a General Surgeon in Chicago, Illinois. Dr. Angelos is highly rated in 15 conditions, according to our data. His top areas of expertise are Thyroid Cancer, Hyperparathyroidism, Thyroid Nodule, Parathyroidectomy, and Thyroidectomy.
Frequently Asked Questions about Dr. John Lewandowski
How do I make an appointment with Dr. John Lewandowski?
You can book an appointment with Dr. John Lewandowski by calling their office at 708-383-9300. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Lewandowski a top-rated expert for Acrospiroma?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Lewandowski is classified as an Experienced expert for Acrospiroma, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Lewandowski specialize in?
While Dr. John Lewandowski is a General Surgery, they have specific expertise in Acrospiroma, Juvenile Angiofibroma, and Gallbladder Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. John Lewandowski participate in research or clinical trials?
Yes. Dr. John Lewandowski has published 1 articles and abstracts on conditions like Acrospiroma. You can view a list of Dr. John Lewandowski's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Lewandowski accept my insurance?
Dr. John Lewandowski accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 708-383-9300 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AcrospiromaDr. Lewandowski isExperienced. Learn about Acrospiroma.
- CholecystitisDr. Lewandowski isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Lewandowski isExperienced. Learn about Choledocholithiasis.
- Gallbladder DiseaseDr. Lewandowski isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Lewandowski isExperienced. Learn about Gallstones.
- HerniaDr. Lewandowski isExperienced. Learn about Hernia.

