Overview
Richard Keen is a General Surgeon practicing medicine in Oak Brook, Illinois.
Dr. Keen is highly rated in 2 conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Arteriovenous Malformation, Renovascular Hypertension, and Gangrene.
He is actively involved in clinical research, co-authoring 5 peer reviewed articles.
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
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2425 W 22nd St Ste 211, Oak Brook, IL 60523
1901 W Harrison St, Chicago, IL 60612
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 clinical expertise encompasses Achalasia, Hernia, Hiatal Hernia, Gallbladder Removal, and Endoscopy. Dr. Ujiki is board certified in American Board Of Surgery.
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 clinical expertise encompasses Hernia, Choledocholithiasis, Hiatal Hernia, Gallbladder Removal, and Endoscopy.
UChicago Medicine River East
Peter Angelos is a General Surgeon practicing medicine in Chicago, Illinois. Dr. Angelos is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Thyroid Cancer, Hyperparathyroidism, Thyroid Nodule, Parathyroidectomy, and Thyroidectomy. Dr. Angelos is board certified in Surgery and Practicing Since1996.
Frequently Asked Questions about Dr. Richard Keen
How do I make an appointment with Dr. Richard Keen?
You can book an appointment with Dr. Richard Keen by calling their office at 630-575-8789. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Richard Keen a top-rated expert for End-Stage Renal Disease (ESRD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Richard Keen is classified as an Advanced expert for End-Stage Renal Disease (ESRD), 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. Richard Keen specialize in?
While Dr. Richard Keen is a General Surgery, they have specific expertise in End-Stage Renal Disease (ESRD), Arteriovenous Malformation, and Renovascular Hypertension. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Richard Keen participate in research or clinical trials?
Yes. Dr. Richard Keen has published 5 articles and abstracts on conditions like End-Stage Renal Disease (ESRD). You can view a list of Dr. Richard Keen's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Richard Keen accept my insurance?
Dr. Richard Keen accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 630-575-8789 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
- Advanced
- Arteriovenous MalformationDr. Keen isAdvanced. Learn about Arteriovenous Malformation.
- End-Stage Renal Disease (ESRD)
- Experienced
- Arterial EmbolismDr. Keen isExperienced. Learn about Arterial Embolism.
- Carotid Artery DiseaseDr. Keen isExperienced. Learn about Carotid Artery Disease.
- GangreneDr. Keen isExperienced. Learn about Gangrene.
- May Thurner SyndromeDr. Keen isExperienced. Learn about May Thurner Syndrome.
- Renovascular HypertensionDr. Keen isExperienced. Learn about Renovascular Hypertension.
- Stasis Dermatitis and UlcersDr. Keen isExperienced. Learn about Stasis Dermatitis and Ulcers.


