Overview
James Allen is a General Surgeon practicing medicine in Morris, Illinois.
Dr. Allen is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Esophagitis, Gastritis, Chronic Erosive Gastritis, Advanced Bronchoscopy, and Gastrectomy.
Specialties
Licenses
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
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
Locations
725 School St, Morris, IL 60450
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. Dr. Ujiki is currently accepting new patients.
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, Hiatal Hernia, Choledocholithiasis, Gallbladder Removal, and Endoscopy. Dr. Linn is currently accepting new patients.
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 Practicing Since1996 and Surgery. Dr. Angelos is currently accepting new patients.
Frequently Asked Questions about Dr. James R. Allen
How do I make an appointment with Dr. James R. Allen?
You can book an appointment with Dr. James R. Allen by calling their office at 815-942-5200. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. James R. Allen a top-rated expert for Esophagitis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. James R. Allen is classified as an Advanced expert for Esophagitis, 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. James R. Allen specialize in?
While Dr. James R. Allen is a General Surgery, they have specific expertise in Esophagitis, Gastritis, and Chronic Erosive Gastritis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. James R. Allen accept my insurance?
Dr. James R. Allen accepts most major insurance plans, including Blue Cross Blue Shield and Health Alliance. We recommend calling the office directly at 815-942-5200 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
- EsophagitisDr. Allen isAdvanced. Learn about Esophagitis.
- GastritisDr. Allen isAdvanced. Learn about Gastritis.
- Experienced
- Abdominal Aortic Aneurysm (AAA)Dr. Allen isExperienced. Learn about Abdominal Aortic Aneurysm (AAA).
- Advanced BronchoscopyDr. Allen isExperienced. Learn about Advanced Bronchoscopy.
- ALK-Positive Non-Small Cell Lung Cancer
- Barrett EsophagusDr. Allen isExperienced. Learn about Barrett Esophagus.
- Biliary DyskinesiaDr. Allen isExperienced. Learn about Biliary Dyskinesia.
- CholedocholithiasisDr. Allen isExperienced. Learn about Choledocholithiasis.
- Chronic Erosive GastritisDr. Allen isExperienced. Learn about Chronic Erosive Gastritis.
- ColonoscopyDr. Allen isExperienced. Learn about Colonoscopy.
- Diverticular DiseaseDr. Allen isExperienced. Learn about Diverticular Disease.
- Familial Adenomatous PolyposisDr. Allen isExperienced. Learn about Familial Adenomatous Polyposis.
- Gallbladder DiseaseDr. Allen isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Allen isExperienced. Learn about Gallstones.
- GastrectomyDr. Allen isExperienced. Learn about Gastrectomy.
- Gastroesophageal Reflux Disease (GERD)
- HemorrhoidsDr. Allen isExperienced. Learn about Hemorrhoids.
- HerniaDr. Allen isExperienced. Learn about Hernia.
- Intestinal CancerDr. Allen isExperienced. Learn about Intestinal Cancer.
- Lung NodulesDr. Allen isExperienced. Learn about Lung Nodules.
- NecrosisDr. Allen isExperienced. Learn about Necrosis.
- Peptic UlcerDr. Allen isExperienced. Learn about Peptic Ulcer.
- Thoracic Aortic AneurysmDr. Allen isExperienced. Learn about Thoracic Aortic Aneurysm.
- Thyroid NoduleDr. Allen isExperienced. Learn about Thyroid Nodule.


