Expertise in
26
conditions

Dr. Marianna Koczywas

Oncology
City Of Hope's Helford Clinical Research Hospital
1500 Duarte Rd, 
Duarte, CA 
Clinical Trials:Currently Recruiting for 2 Trials
Expertise in
26
conditions
City Of Hope's Helford Clinical Research Hospital
1500 Duarte Rd, 
Duarte, CA 

Overview

Marianna Koczywas is an Oncologist practicing medicine in Duarte, California.

Dr. Koczywas is highly rated in 26 conditions, according to our data. Her clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Mesothelioma, EGFR Positive Lung Cancer, and Tissue Biopsy.

She is actively involved in clinical research, co-authoring 83 peer reviewed articles and participating in 34 clinical trials.

Specialties

Oncology

Licenses

Internal Medicine in CA

Languages Spoken

English

Gender

Female

Insurance

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Locations

City of Hope's Helford Clinical Research Hospital
1500 Duarte Rd, Duarte, CA 91010

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.

34 Clinical Trials

Integration of Immunotherapy Into Adjuvant Therapy for Resected NSCLC: ALCHEMIST Chemo-IO (ACCIO)
Integration of Immunotherapy Into Adjuvant Therapy for Resected NSCLC: ALCHEMIST Chemo-IO (ACCIO)
Enrollment Status: Recruiting
Publish Date: April 15, 2026
Intervention Type: Procedure, Drug, Other, Biological
Study Drugs: Carboplatin, Cisplatin, Gemcitabine Hydrochloride, Paclitaxel, Pembrolizumab, Pemetrexed Disodium
Study Phase: Phase 3
A Phase 1/2, Open-Label, Multi-Center, First-in-Human Study of the Safety, Tolerability, Pharmacokinetics, and Anti-Tumor Activity of TPX-0005 in Patients With Advanced Solid Tumors Harboring ALK, ROS1, or NTRK1-3 Rearrangements (TRIDENT-1)
A Phase 1/2, Open-Label, Multi-Center, First-in-Human Study of the Safety, Tolerability, Pharmacokinetics, and Anti-Tumor Activity of TPX-0005 in Patients With Advanced Solid Tumors Harboring ALK, ROS1, or NTRK1-3 Rearrangements (TRIDENT-1)
Enrollment Status: Recruiting
Publish Date: April 03, 2026
Intervention Type: Drug
Study Drug: Repotrectinib
Study Phase: Phase 1/Phase 2
Phase I Study of TRC102 in Combination With Cisplatin and Pemetrexed in Patients With Advanced Solid Tumors / Phase II Study of TRC102 With Pemetrexed in Patients Refractory to Pemetrexed and Cisplatin or Carboplatin
Phase I Study of TRC102 in Combination With Cisplatin and Pemetrexed in Patients With Advanced Solid Tumors / Phase II Study of TRC102 With Pemetrexed in Patients Refractory to Pemetrexed and Cisplatin or Carboplatin
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Drug
Study Drugs: Cisplatin, Methoxyamine, Pemetrexed Disodium
Study Phase: Phase 1/Phase 2
Randomized Study of Erlotinib Vs Observation in Patients With Completely Resected Epidermal Growth Factor Receptor (EGFR) Mutant Non-Small Cell Lung Cancer (NSCLC)
Randomized Study of Erlotinib Vs Observation in Patients With Completely Resected Epidermal Growth Factor Receptor (EGFR) Mutant Non-Small Cell Lung Cancer (NSCLC)
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Other, Drug
Study Drug: Erlotinib Hydrochloride
Study Phase: Phase 3
Adjuvant Nivolumab in Resected Lung Cancers (ANVIL)-A Randomized Phase III Study of Nivolumab After Surgical Resection and Adjuvant Chemotherapy in Non-Small Cell Lung Cancers
Adjuvant Nivolumab in Resected Lung Cancers (ANVIL)-A Randomized Phase III Study of Nivolumab After Surgical Resection and Adjuvant Chemotherapy in Non-Small Cell Lung Cancers
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Procedure, Biological, Other
Study Drug: Nivolumab
Study Phase: Phase 3
A Phase I Trial of Osimertinib (AZD9291) and Necitumumab in EGFR-Mutant Non-Small Cell Lung Cancer After Progression on a Previous EGFR Tyrosine Kinase Inhibitor
A Phase I Trial of Osimertinib (AZD9291) and Necitumumab in EGFR-Mutant Non-Small Cell Lung Cancer After Progression on a Previous EGFR Tyrosine Kinase Inhibitor
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Procedure, Drug, Biological
Study Drugs: Necitumumab, Osimertinib
Study Phase: Phase 1
Adjuvant Lung Cancer Enrichment Marker Identification and Sequencing Trial (ALCHEMIST)
Adjuvant Lung Cancer Enrichment Marker Identification and Sequencing Trial (ALCHEMIST)
Enrollment Status: Active_not_recruiting
Publish Date: April 13, 2026
Intervention Type: Other, Procedure, Biological, Drug
Study Phase: Not Applicable
Phase 1 Safety Run-In and Phase 2 Randomized Clinical Trial of Anetumab Ravtansine and Pembrolizumab (MK-3475) Compared to Pembrolizumab Alone for Mesothelin-Positive Malignant Pleural Mesothelioma
Phase 1 Safety Run-In and Phase 2 Randomized Clinical Trial of Anetumab Ravtansine and Pembrolizumab (MK-3475) Compared to Pembrolizumab Alone for Mesothelin-Positive Malignant Pleural Mesothelioma
Enrollment Status: Active_not_recruiting
Publish Date: April 01, 2026
Intervention Type: Biological, Other
Study Drugs: Anetumab Ravtansine, Pembrolizumab
Study Phase: Phase 1/Phase 2
A Randomized, Double-blind, Placebo-controlled, Phase III Study Evaluating the Efficacy and Safety of Pembrolizumab Plus Platinum-based Doublet Chemotherapy With or Without Canakinumab as First Line Therapy for Locally Advanced or Metastatic Non-squamous and Squamous Non-small Cell Lung Cancer Subjects (CANOPY-1)
A Randomized, Double-blind, Placebo-controlled, Phase III Study Evaluating the Efficacy and Safety of Pembrolizumab Plus Platinum-based Doublet Chemotherapy With or Without Canakinumab as First Line Therapy for Locally Advanced or Metastatic Non-squamous and Squamous Non-small Cell Lung Cancer Subjects (CANOPY-1)
Enrollment Status: Terminated
Publish Date: February 25, 2026
Intervention Type: Drug
Study Drugs: Canakinumab, Pembrolizumab, Carboplatin, Cisplatin, Paclitaxel, Nab-paclitaxel, Pemetrexed
Study Phase: Phase 3
JUNIPER: A Randomized Phase 3 Study of Abemaciclib Plus Best Supportive Care Versus Erlotinib Plus Best Supportive Care in Patients With Stage IV NSCLC With a Detectable KRAS Mutation Who Have Progressed After Platinum-Based Chemotherapy
JUNIPER: A Randomized Phase 3 Study of Abemaciclib Plus Best Supportive Care Versus Erlotinib Plus Best Supportive Care in Patients With Stage IV NSCLC With a Detectable KRAS Mutation Who Have Progressed After Platinum-Based Chemotherapy
Enrollment Status: Active_not_recruiting
Publish Date: February 06, 2026
Intervention Type: Drug
Study Drugs: Abemaciclib, Erlotinib
Study Phase: Phase 3
View 8 Less Clinical Trials

83 Total Publications

Osimertinib plus consolidative radiotherapy for advanced EGFR mutant non-small cell lung cancer: a multicentre, single-arm, phase 2 trial.
Osimertinib plus consolidative radiotherapy for advanced EGFR mutant non-small cell lung cancer: a multicentre, single-arm, phase 2 trial.
Journal: EClinicalMedicine
Published: May 08, 2025
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Frequently Asked Questions about Dr. Marianna Koczywas

How do I make an appointment with Dr. Marianna Koczywas?

You can book an appointment with Dr. Marianna Koczywas by calling their office at 626-359-8111. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Marianna Koczywas a top-rated expert for Lung Cancer?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Marianna Koczywas is classified as an Elite expert for Lung Cancer, 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. Marianna Koczywas specialize in?

While Dr. Marianna Koczywas is a Oncology, they have specific expertise in Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), and Mesothelioma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.

Does Dr. Marianna Koczywas participate in research or clinical trials?

Yes. Dr. Marianna Koczywas has published 83 articles and abstracts on conditions like Lung Cancer. You can view a list of Dr. Marianna Koczywas's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

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.

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