Bartosz Chmielowski
Expertise in
27
conditions

Dr. Bartosz Chmielowski

Hematology
Office
100 UCLA Medical Plz Ste 550, 
Los Angeles, CA 
Offers Telehealth
Expertise in
27
conditions
Office
100 UCLA Medical Plz Ste 550, 
Los Angeles, CA 

Overview

Bartosz Chmielowski is a Hematologist in Los Angeles, California. Dr. Chmielowski is highly rated in 27 conditions, according to our data. His top areas of expertise are Melanoma, Adult Soft Tissue Sarcoma, Metastatic Uveal Melanoma, Vulvectomy, and Tissue Biopsy.

His clinical research consists of co-authoring 128 peer reviewed articles and participating in 21 clinical trials. MediFind looks at clinical research from the past 15 years.

Specialties

Hematology

Licenses

Internal Medicine in CA

Hospital Affiliations

Ronald Reagan UCLA Medical Center
Santa Monica - UCLA Med Ctr & Orthopaedic Hospital

Languages Spoken

English

Gender

Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Chinese Community Health
  • HMO
  • MEDICARE SNP
  • OTHER MEDICARE PART D
  • 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
Health First
  • HMO
  • POS
Health Net

Accepted plan types not found. Please verify directly with the provider.

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
LA Care
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Nippon Life
  • INSURANCE PLAN
Oscar
  • EPO
  • HMO
  • PPO
SCAN Health Plan
  • INSURANCE PLAN
  • MEDICARE MAPD
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 13 Less Insurance Carriers -

Locations

Office
100 UCLA Medical Plz Ste 550, Los Angeles, CA 90024
Other Locations
Office
100 Medical Plz Ste 550, Los Angeles, CA 90095

Additional Areas of Focus

Dr. Chmielowski has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Metastatic Uveal Melanoma
Neurofibromatosis Type 1 (NF1)

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.

20 Clinical Trials

A Randomized Phase II Trial of Intermittent Versus Continuous Dosing of Dabrafenib (NSC-763760) and Trametinib (NSC-763093) in BRAF V600E/K Mutant Melanoma
A Randomized Phase II Trial of Intermittent Versus Continuous Dosing of Dabrafenib (NSC-763760) and Trametinib (NSC-763093) in BRAF V600E/K Mutant Melanoma
Enrollment Status: Active_not_recruiting
Publish Date: February 12, 2026
Intervention Type: Procedure, Drug
Study Drugs: Dabrafenib Mesylate, Trametinib Dimethyl Sulfoxide
Study Phase: Phase 2
A Phase 1/1b Open-label, Multicenter Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Antitumor Activity of KIN-2787 in Participants With BRAF and/or NRAS Mutation-positive Solid Tumors.
A Phase 1/1b Open-label, Multicenter Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Antitumor Activity of KIN-2787 in Participants With BRAF and/or NRAS Mutation-positive Solid Tumors.
Enrollment Status: Active_not_recruiting
Publish Date: December 24, 2025
Intervention Type: Drug
Study Drug: KIN-2787
Study Phase: Phase 1
An Open-Label, Multicenter, Phase 1/2 Study of RP1 as a Single Agent and in Combination With PD1 Blockade in Patients With Solid Tumors [IGNYTE]
An Open-Label, Multicenter, Phase 1/2 Study of RP1 as a Single Agent and in Combination With PD1 Blockade in Patients With Solid Tumors [IGNYTE]
Enrollment Status: Active_not_recruiting
Publish Date: December 17, 2025
Intervention Type: Biological
Study Drugs: RP1, Nivolumab
Study Phase: Phase 2
A Phase II Randomized Study of Adjuvant Versus NeoAdjuvant Pembrolizumab (MK-3475) for Clinically Detectable Stage III-IV High-Risk Melanoma
A Phase II Randomized Study of Adjuvant Versus NeoAdjuvant Pembrolizumab (MK-3475) for Clinically Detectable Stage III-IV High-Risk Melanoma
Enrollment Status: Active_not_recruiting
Publish Date: December 05, 2025
Intervention Type: Procedure, Biological
Study Drug: Pembrolizumab
Study Phase: Phase 2
A Phase II and Pilot Trial of PD-1 Blockade With Pembrolizumab (MK-3475) in Patients With Resectable or Unresectable Desmoplastic Melanoma (DM)
A Phase II and Pilot Trial of PD-1 Blockade With Pembrolizumab (MK-3475) in Patients With Resectable or Unresectable Desmoplastic Melanoma (DM)
Enrollment Status: Active_not_recruiting
Publish Date: December 02, 2025
Intervention Type: Procedure, Biological
Study Drug: Pembrolizumab
Study Phase: Phase 2
A Phase III Randomized Trial Comparing Physician/Patient Choice of Either High Dose Interferon or Ipilimumab to MK-3475 (Pembrolizumab) in Patients With High Risk Resected Melanoma
A Phase III Randomized Trial Comparing Physician/Patient Choice of Either High Dose Interferon or Ipilimumab to MK-3475 (Pembrolizumab) in Patients With High Risk Resected Melanoma
Enrollment Status: Active_not_recruiting
Publish Date: November 10, 2025
Intervention Type: Other, Procedure, Biological
Study Drugs: Ipilimumab, Pembrolizumab, Recombinant Interferon Alfa-2b
Study Phase: Phase 3
A Randomized, Open-label, Multi-arm, Two-part, Phase II Study to Assess Efficacy and Safety of Multiple LXH254 Combinations in Patients With Previously Treated Unresectable or Metastatic BRAFV600 or NRAS Mutant Melanoma
A Randomized, Open-label, Multi-arm, Two-part, Phase II Study to Assess Efficacy and Safety of Multiple LXH254 Combinations in Patients With Previously Treated Unresectable or Metastatic BRAFV600 or NRAS Mutant Melanoma
Enrollment Status: Active_not_recruiting
Publish Date: October 21, 2025
Intervention Type: Drug
Study Drugs: LXH254, LTT462, Trametinib, Ribociclib
Study Phase: Phase 2
DREAMseq (Doublet, Randomized Evaluation in Advanced Melanoma Sequencing) a Phase III Trial
DREAMseq (Doublet, Randomized Evaluation in Advanced Melanoma Sequencing) a Phase III Trial
Enrollment Status: Active_not_recruiting
Publish Date: September 16, 2025
Intervention Type: Other, Procedure, Biological, Drug
Study Drugs: Dabrafenib Mesylate, Ipilimumab, Nivolumab, Trametinib Dimethyl Sulfoxide
Study Phase: Phase 3
A Phase Ib/II Study of APG-115 as a Monotherapy or in Combination With Pembrolizumab in Patients With Unresectable or Metastatic Melanomas or Advanced Solid Tumors
A Phase Ib/II Study of APG-115 as a Monotherapy or in Combination With Pembrolizumab in Patients With Unresectable or Metastatic Melanomas or Advanced Solid Tumors
Enrollment Status: Active_not_recruiting
Publish Date: August 07, 2025
Intervention Type: Drug
Study Drug: APG-115+Pembrolizumab
Study Phase: Phase 1/Phase 2
A Phase II Randomized, Open-label, Multi-center Study of the Safety and Efficacy of IMCgp100 Compared With Investigator Choice in HLA-A*0201 Positive Patients With Previously Untreated Advanced Uveal Melanoma
A Phase II Randomized, Open-label, Multi-center Study of the Safety and Efficacy of IMCgp100 Compared With Investigator Choice in HLA-A*0201 Positive Patients With Previously Untreated Advanced Uveal Melanoma
Enrollment Status: Active_not_recruiting
Publish Date: August 01, 2025
Intervention Type: Biological, Drug
Study Drugs: IMCgp100, Dacarbazine, Ipilimumab, Pembrolizumab
Study Phase: Phase 2
A Phase 2 Open-Label Multicenter Study to Evaluate the Safety and Efficacy of Selinexor in Combination With Pembrolizumab in Recurrent Advanced Melanoma
A Phase 2 Open-Label Multicenter Study to Evaluate the Safety and Efficacy of Selinexor in Combination With Pembrolizumab in Recurrent Advanced Melanoma
Enrollment Status: Terminated
Publish Date: August 23, 2024
Intervention Type: Drug
Study Drugs: Selinexor, Pembrolizumab
Study Phase: Phase 2
A Phase 2, Open-label, Multicenter Study Evaluating the Safety and Efficacy of Autologous Tumor-infiltrating Lymphocytes (TILs) in Subjects With Advanced Melanoma (DELTA-1)
A Phase 2, Open-label, Multicenter Study Evaluating the Safety and Efficacy of Autologous Tumor-infiltrating Lymphocytes (TILs) in Subjects With Advanced Melanoma (DELTA-1)
Enrollment Status: Terminated
Publish Date: April 16, 2024
Intervention Type: Biological
Study Drug: ITIL-168
Study Phase: Phase 2
A Phase III Study of AL3818 (Anlotinib, Catequentinib) Hydrochloride Monotherapy in Subjects With Metastatic or Advanced Alveolar Soft Part Sarcoma, Leiomyosarcoma and Synovial Sarcoma
A Phase III Study of AL3818 (Anlotinib, Catequentinib) Hydrochloride Monotherapy in Subjects With Metastatic or Advanced Alveolar Soft Part Sarcoma, Leiomyosarcoma and Synovial Sarcoma
Enrollment Status: Unknown
Publish Date: January 31, 2024
Intervention Type: Drug
Study Drugs: Anlotinib, Decarbazine
Study Phase: Phase 3
A Phase 1, First-in-Human, Open-Label, Dose Escalation Study of MGD013, A Bispecific DART® Protein Binding PD-1 and LAG-3 in Patients With Unresectable or Metastatic Neoplasms
A Phase 1, First-in-Human, Open-Label, Dose Escalation Study of MGD013, A Bispecific DART® Protein Binding PD-1 and LAG-3 in Patients With Unresectable or Metastatic Neoplasms
Enrollment Status: Completed
Publish Date: December 21, 2023
Intervention Type: Biological
Study Drugs: MGD013, MGD013+Margetuximab
Study Phase: Phase 1
A Phase 2-3, Multicenter, Randomized, Double-blind Study of Selinexor (KPT-330) Versus Placebo in Patients With Advanced Unresectable Dedifferentiated Liposarcoma (DDLS)
A Phase 2-3, Multicenter, Randomized, Double-blind Study of Selinexor (KPT-330) Versus Placebo in Patients With Advanced Unresectable Dedifferentiated Liposarcoma (DDLS)
Enrollment Status: Completed
Publish Date: January 23, 2023
Intervention Type: Drug
Study Drug: Selinexor
Study Phase: Phase 2/Phase 3
A Phase 1a/1b, Open-label First-in-human Study of the Safety, Tolerability and Feasibility of Gene-edited Autologous NeoTCR-T Cells (NeoTCR-P1) Administered as a Single Agent or in Combination With Anti-PD-1 to Patients With Locally Advanced or Metastatic Solid Tumors
A Phase 1a/1b, Open-label First-in-human Study of the Safety, Tolerability and Feasibility of Gene-edited Autologous NeoTCR-T Cells (NeoTCR-P1) Administered as a Single Agent or in Combination With Anti-PD-1 to Patients With Locally Advanced or Metastatic Solid Tumors
Enrollment Status: Suspended
Publish Date: August 18, 2022
Intervention Type: Biological
Study Drugs: NeoTCR-P1 Adoptive Cell Therapy, Nivolumab, IL-2
Study Phase: Phase 1
A Phase 1b (Open-Label)/Phase 2 (Randomized, Double-Blinded) Study Evaluating Gemcitabine and Docetaxel With or Without Olaratumab in the Treatment of Advanced Soft Tissue Sarcoma
A Phase 1b (Open-Label)/Phase 2 (Randomized, Double-Blinded) Study Evaluating Gemcitabine and Docetaxel With or Without Olaratumab in the Treatment of Advanced Soft Tissue Sarcoma
Enrollment Status: Completed
Publish Date: May 09, 2022
Intervention Type: Drug
Study Drugs: Olaratumab, Gemcitabine, Docetaxel
Study Phase: Phase 1/Phase 2
A Phase 1, Open-Label, Dose Escalation Study of MGA271 in Combination With Ipilimumab in Patients With Melanoma, Non-Small Cell Lung Cancer, and Other Cancers
A Phase 1, Open-Label, Dose Escalation Study of MGA271 in Combination With Ipilimumab in Patients With Melanoma, Non-Small Cell Lung Cancer, and Other Cancers
Enrollment Status: Completed
Publish Date: February 08, 2022
Intervention Type: Biological
Study Phase: Phase 1
A Phase 1 Dose Escalation Study of MGA271 in Refractory Cancer
A Phase 1 Dose Escalation Study of MGA271 in Refractory Cancer
Enrollment Status: Completed
Publish Date: February 08, 2022
Intervention Type: Biological
Study Phase: Phase 1
An Open-label, Phase 1B Study of NEO-PV-01 + CD40 Agonist Antibody (APX005M) or Ipilimumab With Nivolumab in Patients With Advanced or Metastatic Melanoma
An Open-label, Phase 1B Study of NEO-PV-01 + CD40 Agonist Antibody (APX005M) or Ipilimumab With Nivolumab in Patients With Advanced or Metastatic Melanoma
Enrollment Status: Terminated
Publish Date: September 03, 2020
Intervention Type: Biological, Other
Study Phase: Phase 1
View 19 Less Clinical Trials

128 Total Publications

Five-Day Preoperative Radiation Therapy for Patients With High-Risk Soft Tissue Sarcoma: A Nonrandomized Clinical Trial.
Five-Day Preoperative Radiation Therapy for Patients With High-Risk Soft Tissue Sarcoma: A Nonrandomized Clinical Trial.
Journal: JAMA network open
Published: December 17, 2025
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Frequently Asked Questions about Dr. Bartosz Chmielowski

How do I make an appointment with Dr. Bartosz Chmielowski?

You can book an appointment with Dr. Bartosz Chmielowski by calling their office at 310-794-4955. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Bartosz Chmielowski a top-rated expert for Melanoma?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Bartosz Chmielowski is classified as an Elite expert for Melanoma, 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. Bartosz Chmielowski specialize in?

While Dr. Bartosz Chmielowski is a Hematology, they have specific expertise in Melanoma, Adult Soft Tissue Sarcoma, and Metastatic Uveal Melanoma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.

Does Dr. Bartosz Chmielowski participate in research or clinical trials?

Yes. Dr. Bartosz Chmielowski has published 128 articles and abstracts on conditions like Melanoma. You can view a list of Dr. Bartosz Chmielowski's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Bartosz Chmielowski accept my insurance?

Dr. Bartosz Chmielowski accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 310-794-4955 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

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