
Overview
Osasumwen Osayimwen, MD, an internal medicine physician at Endeavor Health, treats a range of chronic and acute conditions in adult patients. He draws on both his U.S. and international medical training to help patients manage complex health issues and make informed decisions about their care. Dr. Osayimwen values long-term relationships and aims to address the social and systemic barriers that may affect health outcomes.
Dr. Osayimwen is highly rated in 12 conditions, according to our data. His clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Acute Kidney Failure, Endoscopy, and Ureteroscopy.
Dr. Osayimwen is board certified in American Board Of Internal Medicine. Dr. Osayimwen is currently accepting new patients.
Specialties
Licenses
Board Certifications
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
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- 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
5145 N. California Ave., IM/ICU Hospitalists-Suite 331, Chicago, IL 60625
2100 Pfingsten Rd., IM/ICU Hospitalists, Glenview, IL 60026
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Frequently Asked Questions about Dr. Osasumwen O. Osayimwen
How do I make an appointment with Dr. Osasumwen O. Osayimwen?
You can book an appointment with Dr. Osasumwen O. Osayimwen by calling their office at 847-570-1027. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Osasumwen O. Osayimwen a top-rated expert for COVID-19?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Osasumwen O. Osayimwen is classified as an Distinguished expert for COVID-19, 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. Osasumwen O. Osayimwen specialize in?
While Dr. Osasumwen O. Osayimwen is a Internal Medicine, they have specific expertise in COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Acute Kidney Failure. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Osasumwen O. Osayimwen accept my insurance?
Dr. Osasumwen O. Osayimwen accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 847-570-1027 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
- Distinguished
- COVID-19Dr. Osayimwen isDistinguished. Learn about COVID-19.
- Multisystem Inflammatory Syndrome in Children (MIS-C)
- Advanced
- Acute CystitisDr. Osayimwen isAdvanced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Osayimwen isAdvanced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Osayimwen isAdvanced. Learn about Acute Pancreatitis.
- Atypical PneumoniaDr. Osayimwen isAdvanced. Learn about Atypical Pneumonia.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hospital-Acquired PneumoniaDr. Osayimwen isAdvanced. Learn about Hospital-Acquired Pneumonia.
- NecrosisDr. Osayimwen isAdvanced. Learn about Necrosis.
- Peptic UlcerDr. Osayimwen isAdvanced. Learn about Peptic Ulcer.
- PneumoniaDr. Osayimwen isAdvanced. Learn about Pneumonia.
- SepsisDr. Osayimwen isAdvanced. Learn about Sepsis.
- Experienced
- AgranulocytosisDr. Osayimwen isExperienced. Learn about Agranulocytosis.
- Alcoholic CirrhosisDr. Osayimwen isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Osayimwen isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Osayimwen isExperienced. Learn about Angiodysplasia of the Colon.
- ApoplexyDr. Osayimwen isExperienced. Learn about Apoplexy.
- AscitesDr. Osayimwen isExperienced. Learn about Ascites.
- Bacterial GastroenteritisDr. Osayimwen isExperienced. Learn about Bacterial Gastroenteritis.
- Bile Duct StrictureDr. Osayimwen isExperienced. Learn about Bile Duct Stricture.
- BronchiectasisDr. Osayimwen isExperienced. Learn about Bronchiectasis.
- Cardiac AblationDr. Osayimwen isExperienced. Learn about Cardiac Ablation.
- CellulitisDr. Osayimwen isExperienced. Learn about Cellulitis.
- Cerebral HypoxiaDr. Osayimwen isExperienced. Learn about Cerebral Hypoxia.
- Childhood Iron Deficiency AnemiaDr. Osayimwen isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Childhood PancreatitisDr. Osayimwen isExperienced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Osayimwen isExperienced. Learn about Childhood Volvulus.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Osayimwen isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- CholangitisDr. Osayimwen isExperienced. Learn about Cholangitis.
- CholecystitisDr. Osayimwen isExperienced. Learn about Cholecystitis.
- Chronic Familial NeutropeniaDr. Osayimwen isExperienced. Learn about Chronic Familial Neutropenia.
- Chronic Kidney DiseaseDr. Osayimwen isExperienced. Learn about Chronic Kidney Disease.
- Chronic Obstructive Pulmonary Disease (COPD)Dr. Osayimwen isExperienced. Learn about Chronic Obstructive Pulmonary Disease (COPD).
- Chronic Subdural HematomaDr. Osayimwen isExperienced. Learn about Chronic Subdural Hematoma.
- ColitisDr. Osayimwen isExperienced. Learn about Colitis.
- Colorectal CancerDr. Osayimwen isExperienced. Learn about Colorectal Cancer.
- Deep Vein ThrombosisDr. Osayimwen isExperienced. Learn about Deep Vein Thrombosis.
- DehydrationDr. Osayimwen isExperienced. Learn about Dehydration.
- DeliriumDr. Osayimwen isExperienced. Learn about Delirium.
- Diverticular DiseaseDr. Osayimwen isExperienced. Learn about Diverticular Disease.
- EmpyemaDr. Osayimwen isExperienced. Learn about Empyema.
- EndoscopyDr. Osayimwen isExperienced. Learn about Endoscopy.
- Enlarged LiverDr. Osayimwen isExperienced. Learn about Enlarged Liver.
- EpilepsyDr. Osayimwen isExperienced. Learn about Epilepsy.
- EthmoiditisDr. Osayimwen isExperienced. Learn about Ethmoiditis.
- FaintingDr. Osayimwen isExperienced. Learn about Fainting.
- Familial HypertensionDr. Osayimwen isExperienced. Learn about Familial Hypertension.
- Familial Neurocardiogenic SyncopeDr. Osayimwen isExperienced. Learn about Familial Neurocardiogenic Syncope.
- Febrile NeutropeniaDr. Osayimwen isExperienced. Learn about Febrile Neutropenia.
- FluDr. Osayimwen isExperienced. Learn about Flu.
- Gallbladder DiseaseDr. Osayimwen isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Osayimwen isExperienced. Learn about Gallstones.
- Gastrointestinal BleedingDr. Osayimwen isExperienced. Learn about Gastrointestinal Bleeding.
- GastrostomyDr. Osayimwen isExperienced. Learn about Gastrostomy.
- Generalized Tonic-Clonic SeizureDr. Osayimwen isExperienced. Learn about Generalized Tonic-Clonic Seizure.
- Gitelman SyndromeDr. Osayimwen isExperienced. Learn about Gitelman Syndrome.
- Glucocorticoid-Remediable AldosteronismDr. Osayimwen isExperienced. Learn about Glucocorticoid-Remediable Aldosteronism.
- H1N1 InfluenzaDr. Osayimwen isExperienced. Learn about H1N1 Influenza.
- Heart AttackDr. Osayimwen isExperienced. Learn about Heart Attack.
- Heart FailureDr. Osayimwen isExperienced. Learn about Heart Failure.
- Hereditary PancreatitisDr. Osayimwen isExperienced. Learn about Hereditary Pancreatitis.
- Hip ReplacementDr. Osayimwen isExperienced. Learn about Hip Replacement.
- HypertensionDr. Osayimwen isExperienced. Learn about Hypertension.
- Hypertensive Heart DiseaseDr. Osayimwen isExperienced. Learn about Hypertensive Heart Disease.
- IndigestionDr. Osayimwen isExperienced. Learn about Indigestion.
- Interstitial NephritisDr. Osayimwen isExperienced. Learn about Interstitial Nephritis.
- Intestinal CancerDr. Osayimwen isExperienced. Learn about Intestinal Cancer.
- Iron Deficiency AnemiaDr. Osayimwen isExperienced. Learn about Iron Deficiency Anemia.
- Low Blood PressureDr. Osayimwen isExperienced. Learn about Low Blood Pressure.
- Low Potassium LevelDr. Osayimwen isExperienced. Learn about Low Potassium Level.
- Low Sodium LevelDr. Osayimwen isExperienced. Learn about Low Sodium Level.
- Lung MetastasesDr. Osayimwen isExperienced. Learn about Lung Metastases.
- LymphangitisDr. Osayimwen isExperienced. Learn about Lymphangitis.
- Maturity Onset Diabetes of the YoungDr. Osayimwen isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Memory LossDr. Osayimwen isExperienced. Learn about Memory Loss.
- Mesenteric Artery IschemiaDr. Osayimwen isExperienced. Learn about Mesenteric Artery Ischemia.
- Methicillin-Resistant Staphylococcus Aureus (MRSA)
- Migraine with Brainstem AuraDr. Osayimwen isExperienced. Learn about Migraine with Brainstem Aura.
- Movement DisordersDr. Osayimwen isExperienced. Learn about Movement Disorders.
- Necrotizing EnterocolitisDr. Osayimwen isExperienced. Learn about Necrotizing Enterocolitis.
- NephrosclerosisDr. Osayimwen isExperienced. Learn about Nephrosclerosis.
- Non-Hodgkin LymphomaDr. Osayimwen isExperienced. Learn about Non-Hodgkin Lymphoma.
- Ogilvie SyndromeDr. Osayimwen isExperienced. Learn about Ogilvie Syndrome.
- Orthostatic HypotensionDr. Osayimwen isExperienced. Learn about Orthostatic Hypotension.
- OsteomyelitisDr. Osayimwen isExperienced. Learn about Osteomyelitis.
- Osteomyelitis in ChildrenDr. Osayimwen isExperienced. Learn about Osteomyelitis in Children.
- Pacemaker ImplantationDr. Osayimwen isExperienced. Learn about Pacemaker Implantation.
- Parkinson's DiseaseDr. Osayimwen isExperienced. Learn about Parkinson's Disease.
- Pediatric MyocarditisDr. Osayimwen isExperienced. Learn about Pediatric Myocarditis.
- PeritonitisDr. Osayimwen isExperienced. Learn about Peritonitis.
- PleurisyDr. Osayimwen isExperienced. Learn about Pleurisy.
- Portal HypertensionDr. Osayimwen isExperienced. Learn about Portal Hypertension.
- Pseudomembranous ColitisDr. Osayimwen isExperienced. Learn about Pseudomembranous Colitis.
- Pulmonary EdemaDr. Osayimwen isExperienced. Learn about Pulmonary Edema.
- Pulmonary EmbolismDr. Osayimwen isExperienced. Learn about Pulmonary Embolism.
- PustulesDr. Osayimwen isExperienced. Learn about Pustules.
- Pyogenic Liver AbscessDr. Osayimwen isExperienced. Learn about Pyogenic Liver Abscess.
- Renovascular HypertensionDr. Osayimwen isExperienced. Learn about Renovascular Hypertension.
- Retroperitoneal InflammationDr. Osayimwen isExperienced. Learn about Retroperitoneal Inflammation.
- RhabdomyolysisDr. Osayimwen isExperienced. Learn about Rhabdomyolysis.
- SciaticaDr. Osayimwen isExperienced. Learn about Sciatica.
- Sclerosing CholangitisDr. Osayimwen isExperienced. Learn about Sclerosing Cholangitis.
- Secondary PeritonitisDr. Osayimwen isExperienced. Learn about Secondary Peritonitis.
- Splenic InfarctionDr. Osayimwen isExperienced. Learn about Splenic Infarction.
- Stomach CancerDr. Osayimwen isExperienced. Learn about Stomach Cancer.
- Strep ThroatDr. Osayimwen isExperienced. Learn about Strep Throat.
- StrokeDr. Osayimwen isExperienced. Learn about Stroke.
- Subdural HematomaDr. Osayimwen isExperienced. Learn about Subdural Hematoma.
- Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
- TenosynovitisDr. Osayimwen isExperienced. Learn about Tenosynovitis.
- ThrombophlebitisDr. Osayimwen isExperienced. Learn about Thrombophlebitis.
- TracheitisDr. Osayimwen isExperienced. Learn about Tracheitis.
- Transient Global AmnesiaDr. Osayimwen isExperienced. Learn about Transient Global Amnesia.
- Transient Ischemic Attack (TIA)Dr. Osayimwen isExperienced. Learn about Transient Ischemic Attack (TIA).
- Type 2 Diabetes (T2D)Dr. Osayimwen isExperienced. Learn about Type 2 Diabetes (T2D).
- Unstable AnginaDr. Osayimwen isExperienced. Learn about Unstable Angina.
- UreteroscopyDr. Osayimwen isExperienced. Learn about Ureteroscopy.
- Urinary Tract Infection (UTI)Dr. Osayimwen isExperienced. Learn about Urinary Tract Infection (UTI).
- Urinary Tract Infection in ChildrenDr. Osayimwen isExperienced. Learn about Urinary Tract Infection in Children.
- VertigoDr. Osayimwen isExperienced. Learn about Vertigo.
- Viral GastroenteritisDr. Osayimwen isExperienced. Learn about Viral Gastroenteritis.
- VisceromegalyDr. Osayimwen isExperienced. Learn about Visceromegaly.
- Volkmann ContractureDr. Osayimwen isExperienced. Learn about Volkmann Contracture.