Overview
Johnny Chang is an Oncologist and a Hematologist practicing medicine in Tarzana, California.
Dr. Chang is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Ampullary Cancer, and Schnitzler Syndrome.
Dr. Chang is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Office
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Frequently Asked Questions about Dr. Johnny K. Chang
How do I make an appointment with Dr. Johnny K. Chang?
You can book an appointment with Dr. Johnny K. Chang by calling their office at 818-981-3818. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Johnny K. Chang a top-rated expert for Colorectal Cancer?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Johnny K. Chang is classified as an Distinguished expert for Colorectal 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. Johnny K. Chang specialize in?
While Dr. Johnny K. Chang is a Oncology, they have specific expertise in Colorectal Cancer, Familial Colorectal Cancer, and Ampullary Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.
Does Dr. Johnny K. Chang accept my insurance?
Dr. Johnny K. Chang accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 818-981-3818 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
- Ampullary CancerDr. Chang isDistinguished. Learn about Ampullary Cancer.
- Colorectal CancerDr. Chang isDistinguished. Learn about Colorectal Cancer.
- Familial Colorectal CancerDr. Chang isDistinguished. Learn about Familial Colorectal Cancer.
- Advanced
- AnemiaDr. Chang isAdvanced. Learn about Anemia.
- Breast CancerDr. Chang isAdvanced. Learn about Breast Cancer.
- Chronic B-Cell Leukemia (CBCL)Dr. Chang isAdvanced. Learn about Chronic B-Cell Leukemia (CBCL).
- Chronic Lymphocytic Leukemia (CLL)
- Diffuse Large B-Cell Lymphoma (DLBCL)
- Large-Cell Immunoblastic Lymphoma
- Lung CancerDr. Chang isAdvanced. Learn about Lung Cancer.
- Lynch SyndromeDr. Chang isAdvanced. Learn about Lynch Syndrome.
- Monoclonal Gammopathy of Undetermined Significance (MGUS)
- Paget Disease of the BreastDr. Chang isAdvanced. Learn about Paget Disease of the Breast.
- Pleuropulmonary BlastomaDr. Chang isAdvanced. Learn about Pleuropulmonary Blastoma.
- Richter SyndromeDr. Chang isAdvanced. Learn about Richter Syndrome.
- Schnitzler SyndromeDr. Chang isAdvanced. Learn about Schnitzler Syndrome.
- Experienced
- Acute Myeloblastic Leukemia with Maturation
- Acute Myeloblastic Leukemia without Maturation
- Acute Myeloid Leukemia (AML)Dr. Chang isExperienced. Learn about Acute Myeloid Leukemia (AML).
- Adult Soft Tissue SarcomaDr. Chang isExperienced. Learn about Adult Soft Tissue Sarcoma.
- ALK-Positive Non-Small Cell Lung Cancer
- AngiosarcomaDr. Chang isExperienced. Learn about Angiosarcoma.
- Aplastic AnemiaDr. Chang isExperienced. Learn about Aplastic Anemia.
- Appendix CancerDr. Chang isExperienced. Learn about Appendix Cancer.
- B-Cell LymphomaDr. Chang isExperienced. Learn about B-Cell Lymphoma.
- Bladder CancerDr. Chang isExperienced. Learn about Bladder Cancer.
- Childhood Acute Myeloid LeukemiaDr. Chang isExperienced. Learn about Childhood Acute Myeloid Leukemia.
- ChoriocarcinomaDr. Chang isExperienced. Learn about Choriocarcinoma.
- Chromophobe Renal Cell CarcinomaDr. Chang isExperienced. Learn about Chromophobe Renal Cell Carcinoma.
- Clear Cell SarcomaDr. Chang isExperienced. Learn about Clear Cell Sarcoma.
- Deep Vein ThrombosisDr. Chang isExperienced. Learn about Deep Vein Thrombosis.
- EGFR Positive Lung CancerDr. Chang isExperienced. Learn about EGFR Positive Lung Cancer.
- Familial Pancreatic CancerDr. Chang isExperienced. Learn about Familial Pancreatic Cancer.
- Familial Wilms Tumor 2Dr. Chang isExperienced. Learn about Familial Wilms Tumor 2.
- Fibrolamellar CarcinomaDr. Chang isExperienced. Learn about Fibrolamellar Carcinoma.
- Follicular LymphomaDr. Chang isExperienced. Learn about Follicular Lymphoma.
- GangliogliomaDr. Chang isExperienced. Learn about Ganglioglioma.
- Gastric LymphomaDr. Chang isExperienced. Learn about Gastric Lymphoma.
- Hairy Cell Leukemia (HCL)Dr. Chang isExperienced. Learn about Hairy Cell Leukemia (HCL).
- Idiopathic NeutropeniaDr. Chang isExperienced. Learn about Idiopathic Neutropenia.
- Inflammatory Breast CancerDr. Chang isExperienced. Learn about Inflammatory Breast Cancer.
- Large-Cell Lung CarcinomaDr. Chang isExperienced. Learn about Large-Cell Lung Carcinoma.
- LeukemiaDr. Chang isExperienced. Learn about Leukemia.
- LeukocytosisDr. Chang isExperienced. Learn about Leukocytosis.
- Lung AdenocarcinomaDr. Chang isExperienced. Learn about Lung Adenocarcinoma.
- MAGIC SyndromeDr. Chang isExperienced. Learn about MAGIC Syndrome.
- Malignant Mixed Mullerian TumorDr. Chang isExperienced. Learn about Malignant Mixed Mullerian Tumor.
- Mantle Cell Lymphoma (MCL)Dr. Chang isExperienced. Learn about Mantle Cell Lymphoma (MCL).
- Multiple MyelomaDr. Chang isExperienced. Learn about Multiple Myeloma.
- Muscle Invasive Bladder CancerDr. Chang isExperienced. Learn about Muscle Invasive Bladder Cancer.
- Myelodysplastic Syndrome (MDS)Dr. Chang isExperienced. Learn about Myelodysplastic Syndrome (MDS).
- MyelofibrosisDr. Chang isExperienced. Learn about Myelofibrosis.
- Myeloproliferative Neoplasms (MPN)Dr. Chang isExperienced. Learn about Myeloproliferative Neoplasms (MPN).
- Neuroendocrine TumorDr. Chang isExperienced. Learn about Neuroendocrine Tumor.
- Non-Hodgkin LymphomaDr. Chang isExperienced. Learn about Non-Hodgkin Lymphoma.
- Non-Muscle Invasive Bladder CancerDr. Chang isExperienced. Learn about Non-Muscle Invasive Bladder Cancer.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Chang isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Ovarian CancerDr. Chang isExperienced. Learn about Ovarian Cancer.
- Ovarian CarcinosarcomaDr. Chang isExperienced. Learn about Ovarian Carcinosarcoma.
- Pancreatic CancerDr. Chang isExperienced. Learn about Pancreatic Cancer.
- POEMS SyndromeDr. Chang isExperienced. Learn about POEMS Syndrome.
- Pure Red Cell AplasiaDr. Chang isExperienced. Learn about Pure Red Cell Aplasia.
- Renal Cell Carcinoma (RCC)Dr. Chang isExperienced. Learn about Renal Cell Carcinoma (RCC).
- ReticuloendotheliosisDr. Chang isExperienced. Learn about Reticuloendotheliosis.
- Sertoli-Leydig Cell TumorDr. Chang isExperienced. Learn about Sertoli-Leydig Cell Tumor.
- Small Cell Lung Cancer (SCLC)Dr. Chang isExperienced. Learn about Small Cell Lung Cancer (SCLC).
- Small Lymphocytic Lymphoma (SLL)Dr. Chang isExperienced. Learn about Small Lymphocytic Lymphoma (SLL).
- Smoldering Multiple MyelomaDr. Chang isExperienced. Learn about Smoldering Multiple Myeloma.
- Squamous Cell Lung CarcinomaDr. Chang isExperienced. Learn about Squamous Cell Lung Carcinoma.
- Stomach CancerDr. Chang isExperienced. Learn about Stomach Cancer.
- Testicular Yolk Sac TumorDr. Chang isExperienced. Learn about Testicular Yolk Sac Tumor.
- ThrombocytopeniaDr. Chang isExperienced. Learn about Thrombocytopenia.
- Transient Erythroblastopenia of Childhood
- Upper Tract Urothelial Carcinoma (UTUC)
- Urothelial CancerDr. Chang isExperienced. Learn about Urothelial Cancer.
- Virilizing Ovarian TumorDr. Chang isExperienced. Learn about Virilizing Ovarian Tumor.
- Waldenstrom MacroglobulinemiaDr. Chang isExperienced. Learn about Waldenstrom Macroglobulinemia.
- Wilms TumorDr. Chang isExperienced. Learn about Wilms Tumor.
- WT1-Related Wilms Tumor SyndromesDr. Chang isExperienced. Learn about WT1-Related Wilms Tumor Syndromes.