Overview
Hollis Walker, MD, a hematologist and oncologist at Endeavor Health, specializes in diagnosing and treating cancer and blood disorders using a multidisciplinary approach. He combines evidence-based strategies with personalized medicine to support patients through every stage of care. Dr. Walker works closely with patients and their families to develop individualized treatment plans, focusing on safety, quality of life and long-term outcomes with compassion and respect.
Dr. Walker is rated as an Experienced provider by MediFind in the treatment of Acute Eosinophilic Pneumonia. His top areas of expertise are Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Familial Colorectal Cancer, and Lung Cancer.
His clinical research consists of co-authoring 12 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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
- EPO
- HMO
- PPO
- 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
- EPO
- HMO
- 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
- MEDICARE MAPD
- MEDICARE SNP
Locations
177 E. Brush Hill Rd., Cancer Center, Elmhurst, IL 60126
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.
Rush University Medical Group
Parameswaren Venugopal is a Hematologist and an Oncologist in Chicago, Illinois. Dr. Venugopal is rated as a Distinguished provider by MediFind in the treatment of Acute Eosinophilic Pneumonia. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Follicular Lymphoma, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Venugopal is currently accepting new patients.
Osf Multi-Specialty Group
Mete Korkmaz is an Oncologist and a Hematologist in Rockford, Illinois. Dr. Korkmaz is rated as a Distinguished provider by MediFind in the treatment of Acute Eosinophilic Pneumonia. His top areas of expertise are Paget Disease of the Breast, Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Angiosarcoma, and Bone Marrow Aspiration.
Robert Bayer is a Hematologist and an Oncologist in Dekalb, Illinois. Dr. Bayer is rated as a Distinguished provider by MediFind in the treatment of Acute Eosinophilic Pneumonia. His top areas of expertise are Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Lynch Syndrome, and Colorectal Cancer.
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
- Small Cell Lung Cancer (SCLC)Dr. Walker isDistinguished. Learn about Small Cell Lung Cancer (SCLC).
- Advanced
- ALK-Positive Non-Small Cell Lung Cancer
- Childhood Iron Deficiency AnemiaDr. Walker isAdvanced. Learn about Childhood Iron Deficiency Anemia.
- Colorectal CancerDr. Walker isAdvanced. Learn about Colorectal Cancer.
- EGFR Positive Lung CancerDr. Walker isAdvanced. Learn about EGFR Positive Lung Cancer.
- Essential ThrombocythemiaDr. Walker isAdvanced. Learn about Essential Thrombocythemia.
- Familial Colorectal CancerDr. Walker isAdvanced. Learn about Familial Colorectal Cancer.
- Experienced
- Acinic Cell Carcinoma of Salivary Glands
- Acquired AgranulocytosisDr. Walker isExperienced. Learn about Acquired Agranulocytosis.
- Acute Eosinophilic PneumoniaDr. Walker isExperienced. Learn about Acute Eosinophilic Pneumonia.
- Acute Mountain SicknessDr. Walker isExperienced. Learn about Acute Mountain Sickness.
- Adenoid Cystic CarcinomaDr. Walker isExperienced. Learn about Adenoid Cystic Carcinoma.
- Adult Immune ThrombocytopeniaDr. Walker isExperienced. Learn about Adult Immune Thrombocytopenia.