Experienced in X-Linked Severe Combined Immunodeficiency

Dr. Isoken Koko

Hematology Oncology | Hematology | Oncology
7420 Central Ave, 
River Forest, IL 
Clinical Trials:Currently Recruiting for 2 Trials
Experienced in X-Linked Severe Combined Immunodeficiency
7420 Central Ave, 
River Forest, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Isoken Koko is a Hematologist Oncology specialist and a Hematologist in River Forest, Illinois. Dr. Koko is rated as an Experienced provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Colorectal Cancer, and Familial Colorectal Cancer.

Her clinical research consists of participating in 25 clinical trials. MediFind looks at clinical research from the past 15 years.

Specialties
Hematology Oncology
Hematology
Oncology
Licenses
Internal Medicine in IL
Hospital Affiliations
West Suburban Medical Center
Loyola University Medical Center
Languages Spoken
English
Spanish
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Celtic
  • HMO
  • INSURANCE PLAN
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Zing Health
  • MEDICARE MAPD
  • MEDICARE SNP
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Locations

7420 Central Ave, River Forest, IL 60305

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.

25 Clinical Trials

Establishment of a National Biorepository to Advance Studies of Immune-Related Adverse Events
Establishment of a National Biorepository to Advance Studies of Immune-Related Adverse Events
Enrollment Status: Recruiting
Publish Date: October 08, 2025
Intervention Type: Procedure, Other
A Randomized Phase III Trial of Olanzapine Versus Megestrol Acetate for Cancer-Associated Anorexia
A Randomized Phase III Trial of Olanzapine Versus Megestrol Acetate for Cancer-Associated Anorexia
Enrollment Status: Recruiting
Publish Date: October 08, 2025
Intervention Type: Drug, Other
Study Phase: Phase 3
Phase III Randomized Adjuvant Study of Pembrolizumab in muScle invaSive and locAlly aDvanced urOthelial caRcinoma (AMBASSADOR) Versus Observation
Phase III Randomized Adjuvant Study of Pembrolizumab in muScle invaSive and locAlly aDvanced urOthelial caRcinoma (AMBASSADOR) Versus Observation
Enrollment Status: Active_not_recruiting
Publish Date: October 09, 2025
Intervention Type: Other, Biological, Procedure
Study Drug: Pembrolizumab
Study Phase: Phase 3
A Randomized, Phase III Trial to Evaluate the Efficacy and Safety of Pembrolizumab (MK-3475) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer With >/= 1 CM Residual Invasive Cancer or Positive Lymph Nodes (ypN1mi, ypN1-3) After Neoadjuvant Chemotherapy
A Randomized, Phase III Trial to Evaluate the Efficacy and Safety of Pembrolizumab (MK-3475) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer With >/= 1 CM Residual Invasive Cancer or Positive Lymph Nodes (ypN1mi, ypN1-3) After Neoadjuvant Chemotherapy
Enrollment Status: Active_not_recruiting
Publish Date: October 09, 2025
Intervention Type: Other, Radiation, Procedure, Biological
Study Drug: Pembrolizumab
Study Phase: Phase 3
Randomized Phase II Open Label Study of Lenalidomide R-CHOP (R2CHOP) vs. RCHOP (Rituximab, Cyclophosphamide, Doxorubicin, Vincristine and Prednisone) in Patients With Newly Diagnosed Diffuse Large B Cell Lymphoma
Randomized Phase II Open Label Study of Lenalidomide R-CHOP (R2CHOP) vs. RCHOP (Rituximab, Cyclophosphamide, Doxorubicin, Vincristine and Prednisone) in Patients With Newly Diagnosed Diffuse Large B Cell Lymphoma
Enrollment Status: Active_not_recruiting
Publish Date: September 22, 2025
Intervention Type: Drug, Biological, Other
Study Drugs: Cyclophosphamide, Doxorubicin Hydrochloride, Lenalidomide, Prednisone, Rituximab, Vincristine Sulfate
Study Phase: Phase 2
A Phase III, Randomized Clinical Trial of Standard Adjuvant Endocrine Therapy +/- Chemotherapy in Patients With 1-3 Positive Nodes, Hormone Receptor-Positive and HER2-Negative Breast Cancer With Recurrence Score (RS) of 25 or Less. RxPONDER: A Clinical Trial Rx for Positive Node, Endocrine Responsive Breast Cancer
A Phase III, Randomized Clinical Trial of Standard Adjuvant Endocrine Therapy +/- Chemotherapy in Patients With 1-3 Positive Nodes, Hormone Receptor-Positive and HER2-Negative Breast Cancer With Recurrence Score (RS) of 25 or Less. RxPONDER: A Clinical Trial Rx for Positive Node, Endocrine Responsive Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: September 22, 2025
Intervention Type: Drug, Other
Study Drugs: Anastrozole, Exemestane, Letrozole, Systemic Chemotherapy
Study Phase: Phase 3
Randomized Phase II Study of 2nd Line FOLFIRI Versus Modified FOLFIRI With PARP Inhibitor ABT-888 (Veliparib) (NSC-737664) in Metastatic Pancreatic Cancer
Randomized Phase II Study of 2nd Line FOLFIRI Versus Modified FOLFIRI With PARP Inhibitor ABT-888 (Veliparib) (NSC-737664) in Metastatic Pancreatic Cancer
Enrollment Status: Active_not_recruiting
Publish Date: September 22, 2025
Intervention Type: Drug, Other
Study Drugs: Fluorouracil, Irinotecan Hydrochloride, Leucovorin Calcium, Veliparib
Study Phase: Phase 2
NCI COVID-19 in Cancer Patients Study (NCCAPS): A Longitudinal Natural History Study
NCI COVID-19 in Cancer Patients Study (NCCAPS): A Longitudinal Natural History Study
Enrollment Status: Active_not_recruiting
Publish Date: September 22, 2025
Intervention Type: Other, Procedure
A Randomized Phase III Trial of Endocrine Therapy Plus Entinostat/Placebo in Patients With Hormone Receptor-Positive Advanced Breast Cancer
A Randomized Phase III Trial of Endocrine Therapy Plus Entinostat/Placebo in Patients With Hormone Receptor-Positive Advanced Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: September 15, 2025
Intervention Type: Other, Procedure, Drug
Study Drugs: Entinostat, Exemestane, Goserelin, Goserelin Acetate
Study Phase: Phase 3
Optimizing Endocrine Therapy Through Motivational Interviewing and Text Interventions
Optimizing Endocrine Therapy Through Motivational Interviewing and Text Interventions
Enrollment Status: Active_not_recruiting
Publish Date: September 08, 2025
Intervention Type: Other, Behavioral
Study Phase: Phase 3
Randomized Phase III Trial of Bortezomib, Lenalidomide, and Dexamethasone (VRd) Versus Carfilzomib, Lenalidomide, and Dexamethasone (CRd) Followed by Limited or Indefinite Duration Lenalidomide Maintenance in Patients With Newly Diagnosed Symptomatic Multiple Myeloma (ENDURANCE)
Randomized Phase III Trial of Bortezomib, Lenalidomide, and Dexamethasone (VRd) Versus Carfilzomib, Lenalidomide, and Dexamethasone (CRd) Followed by Limited or Indefinite Duration Lenalidomide Maintenance in Patients With Newly Diagnosed Symptomatic Multiple Myeloma (ENDURANCE)
Enrollment Status: Active_not_recruiting
Publish Date: September 08, 2025
Intervention Type: Other, Drug
Study Drugs: Bortezomib, Carfilzomib, Dexamethasone, Lenalidomide
Study Phase: Phase 3
A Randomized, Double-Blind, Placebo-Controlled Pilot Study of an Oral, Selective Peripheral Opioid Receptor Antagonist in Advanced Non-Small Cell Lung Cancer
A Randomized, Double-Blind, Placebo-Controlled Pilot Study of an Oral, Selective Peripheral Opioid Receptor Antagonist in Advanced Non-Small Cell Lung Cancer
Enrollment Status: Terminated
Publish Date: July 17, 2025
Intervention Type: Other, Drug
Study Drug: Naloxegol
Study Phase: Phase 2
Older Non-Small Cell Lung Cancer Patients (>/= 70 Years of Age) Treated With First-Line MK-3475 (Pembrolizumab)+/- Chemotherapy (Oncologist's/Patient's Choice)
Older Non-Small Cell Lung Cancer Patients (>/= 70 Years of Age) Treated With First-Line MK-3475 (Pembrolizumab)+/- Chemotherapy (Oncologist's/Patient's Choice)
Enrollment Status: Active_not_recruiting
Publish Date: June 13, 2025
Intervention Type: Other, Drug
Study Drugs: Pembrolizumab, Pemetrexed, Carboplatin
Study Phase: Phase 2
Phase II Randomized Placebo-Controlled Trial of Cisplatin With or Without ABT-888 (Veliparib) in Metastatic Triple-Negative Breast Cancer and/or BRCA Mutation-Associated Breast Cancer, With or Without Brain Metastases
Phase II Randomized Placebo-Controlled Trial of Cisplatin With or Without ABT-888 (Veliparib) in Metastatic Triple-Negative Breast Cancer and/or BRCA Mutation-Associated Breast Cancer, With or Without Brain Metastases
Enrollment Status: Completed
Publish Date: May 16, 2025
Intervention Type: Other, Drug
Study Drugs: Cisplatin, Veliparib
Study Phase: Phase 2
Phase II/III Study of Circulating Tumor DNA as a Predictive Biomarker in Adjuvant Chemotherapy in Patients With Stage IIA Colon Cancer (COBRA)
Phase II/III Study of Circulating Tumor DNA as a Predictive Biomarker in Adjuvant Chemotherapy in Patients With Stage IIA Colon Cancer (COBRA)
Enrollment Status: Active_not_recruiting
Publish Date: May 07, 2025
Intervention Type: Drug, Other
Study Drugs: Capecitabine, 5-Fluorouracil, Leucovorin, Oxaliplatin
Study Phase: Phase 2/Phase 3
A Double Blind Placebo-Controlled Trial of Eflornithine and Sulindac to Prevent Recurrence of High Risk Adenomas and Second Primary Colorectal Cancers in Patients With Stage 0-III Colon or Rectal Cancer, Phase III - Preventing Adenomas of the Colon With Eflornithine and Sulindac (PACES)
A Double Blind Placebo-Controlled Trial of Eflornithine and Sulindac to Prevent Recurrence of High Risk Adenomas and Second Primary Colorectal Cancers in Patients With Stage 0-III Colon or Rectal Cancer, Phase III - Preventing Adenomas of the Colon With Eflornithine and Sulindac (PACES)
Enrollment Status: Active_not_recruiting
Publish Date: March 30, 2025
Intervention Type: Drug
Study Phase: Phase 3
Randomized Double-Blind Placebo Controlled Study of Testosterone in the Adjuvant Treatment of Postmenopausal Women With Aromatase Inhibitor Induced Arthralgias
Randomized Double-Blind Placebo Controlled Study of Testosterone in the Adjuvant Treatment of Postmenopausal Women With Aromatase Inhibitor Induced Arthralgias
Enrollment Status: Completed
Publish Date: January 28, 2025
Intervention Type: Other, Drug
Study Phase: Phase 3
Duloxetine to Prevent Oxaliplatin-Induced Chemotherapy-Induced Peripheral Neuropathy: a Randomized, Double-Blind, Placebo-Controlled Phase II to Phase III Study
Duloxetine to Prevent Oxaliplatin-Induced Chemotherapy-Induced Peripheral Neuropathy: a Randomized, Double-Blind, Placebo-Controlled Phase II to Phase III Study
Enrollment Status: Active_not_recruiting
Publish Date: January 17, 2025
Intervention Type: Other, Drug
Study Drugs: Oxaliplatin, Duloxetine Hydrochloride, Duloxetine
Study Phase: Phase 2/Phase 3
CASPAR - a Phase III Trial of Enzalutamide and Rucaparib As a Novel Therapy in First-Line Metastatic Castration-Resistant Prostate Cancer
CASPAR - a Phase III Trial of Enzalutamide and Rucaparib As a Novel Therapy in First-Line Metastatic Castration-Resistant Prostate Cancer
Enrollment Status: Active_not_recruiting
Publish Date: January 15, 2025
Intervention Type: Other, Drug
Study Drugs: Enzalutamide, Rucaparib Camsylate, Leuprolide Acetate, Goserelin Acetate, Degarelix
Study Phase: Phase 3
Randomized Double-Blind Phase III Trial of Vitamin D3 Supplementation in Patients with Previously Untreated Metastatic Colorectal Cancer (SOLARIS)
Randomized Double-Blind Phase III Trial of Vitamin D3 Supplementation in Patients with Previously Untreated Metastatic Colorectal Cancer (SOLARIS)
Enrollment Status: Active_not_recruiting
Publish Date: January 13, 2025
Intervention Type: Other, Dietary supplement, Drug
Study Drugs: Bevacizumab, Oxaliplatin, Leucovorin calcium, Fluorouracil, Irinotecan hydrochloride, Irinotecan
Study Phase: Phase 3
Randomized Phase III Trial Evaluating the Role of Weight Loss in Adjuvant Treatment of Overweight and Obese Women with Early Breast Cancer
Randomized Phase III Trial Evaluating the Role of Weight Loss in Adjuvant Treatment of Overweight and Obese Women with Early Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: January 13, 2025
Intervention Type: Other
Study Phase: Phase 3
Phase III Randomized, Placebo-Controlled Clinical Trial Evaluating the Use of Adjuvant Endocrine Therapy +/- One Year of Everolimus in Patients With High-Risk, Hormone Receptor-Positive and HER2/Neu Negative Breast Cancer
Phase III Randomized, Placebo-Controlled Clinical Trial Evaluating the Use of Adjuvant Endocrine Therapy +/- One Year of Everolimus in Patients With High-Risk, Hormone Receptor-Positive and HER2/Neu Negative Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: December 27, 2024
Intervention Type: Drug, Other
Study Drugs: Anastrozole, Everolimus, Exemestane, Goserelin Acetate, Letrozole, Leuprolide Acetate, Tamoxifen Citrate
Study Phase: Phase 3
A Randomized Phase III Trial of Adjuvant Therapy Comparing Doxorubicin Plus Cyclophosphamide Followed by Weekly Paclitaxel With or Without Carboplatin for Node-Positive or High-Risk Node-Negative Triple-Negative Invasive Breast Cancer
A Randomized Phase III Trial of Adjuvant Therapy Comparing Doxorubicin Plus Cyclophosphamide Followed by Weekly Paclitaxel With or Without Carboplatin for Node-Positive or High-Risk Node-Negative Triple-Negative Invasive Breast Cancer
Enrollment Status: Active_not_recruiting
Publish Date: June 03, 2024
Intervention Type: Drug, Other
Study Drugs: Carboplatin, Cyclophosphamide, Doxorubicin Hydrochloride, Paclitaxel
Study Phase: Phase 3
A Sero-Epidemiologic Survey and Cost Effectiveness Study of Screening for Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) Among Newly Diagnosed Cancer Patients
A Sero-Epidemiologic Survey and Cost Effectiveness Study of Screening for Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) Among Newly Diagnosed Cancer Patients
Enrollment Status: Completed
Publish Date: July 03, 2023
A Randomized Phase III Double Blinded Placebo Controlled Trial of Aspirin as Adjuvant Therapy for HER2 Negative Breast Cancer: The ABC Trial
A Randomized Phase III Double Blinded Placebo Controlled Trial of Aspirin as Adjuvant Therapy for HER2 Negative Breast Cancer: The ABC Trial
Enrollment Status: Terminated
Publish Date: April 05, 2023
Intervention Type: Other, Drug
Study Drug: Aspirin
Study Phase: Phase 3
View 23 Less Clinical Trials
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Illinois Cancer Specialists

1710 N Randall Rd, 
Elgin, IL 
 (30.0 miles away)
847-931-0909
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Syed Zahir is a Hematologist and an Oncologist in Elgin, Illinois. Dr. Zahir is rated as a Distinguished provider by MediFind in the treatment of X-Linked Severe Combined Immunodeficiency. His top areas of expertise are Pulmonary Embolism, Lung Cancer, Pleuropulmonary Blastoma, Polycythemia Vera, and Bone Marrow Aspiration.

Areas of Expertise

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