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
Find Dr. Chang-Halpenny's expertise for a condition
ConditionClose
- Distinguished
- Familial Prostate CancerDr. Chang-Halpenny isDistinguished. Learn about Familial Prostate Cancer.
- Pleuropulmonary BlastomaDr. Chang-Halpenny isDistinguished. Learn about Pleuropulmonary Blastoma.
- Prostate CancerDr. Chang-Halpenny isDistinguished. Learn about Prostate Cancer.
- Advanced
- Breast CancerDr. Chang-Halpenny isAdvanced. Learn about Breast Cancer.
- Cervical CancerDr. Chang-Halpenny isAdvanced. Learn about Cervical Cancer.
- Endometrial CancerDr. Chang-Halpenny isAdvanced. Learn about Endometrial Cancer.
- Endometrial Stromal SarcomaDr. Chang-Halpenny isAdvanced. Learn about Endometrial Stromal Sarcoma.
- Lung CancerDr. Chang-Halpenny isAdvanced. Learn about Lung Cancer.
- Metastatic Brain TumorDr. Chang-Halpenny isAdvanced. Learn about Metastatic Brain Tumor.
- Muscle Invasive Bladder CancerDr. Chang-Halpenny isAdvanced. Learn about Muscle Invasive Bladder Cancer.
- Neuroendocrine Carcinoma of the CervixDr. Chang-Halpenny isAdvanced. Learn about Neuroendocrine Carcinoma of the Cervix.
- Non-Muscle Invasive Bladder CancerDr. Chang-Halpenny isAdvanced. Learn about Non-Muscle Invasive Bladder Cancer.
- Penile CancerDr. Chang-Halpenny isAdvanced. Learn about Penile Cancer.
- Posterior Fossa TumorDr. Chang-Halpenny isAdvanced. Learn about Posterior Fossa Tumor.
- Primitive Neuroectodermal Tumor (PNET)Dr. Chang-Halpenny isAdvanced. Learn about Primitive Neuroectodermal Tumor (PNET).
View All 12 Advanced Conditions
- Experienced
- Acinic Cell Carcinoma of Salivary GlandsDr. Chang-Halpenny isExperienced. Learn about Acinic Cell Carcinoma of Salivary Glands.
- Adenoid Cystic CarcinomaDr. Chang-Halpenny isExperienced. Learn about Adenoid Cystic Carcinoma.
- Adrenal CancerDr. Chang-Halpenny isExperienced. Learn about Adrenal Cancer.
- Adult Soft Tissue SarcomaDr. Chang-Halpenny isExperienced. Learn about Adult Soft Tissue Sarcoma.
- ALK-Positive Non-Small Cell Lung CancerDr. Chang-Halpenny isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Alveolar Soft Part SarcomaDr. Chang-Halpenny isExperienced. Learn about Alveolar Soft Part Sarcoma.
- Anal CancerDr. Chang-Halpenny isExperienced. Learn about Anal Cancer.
- Anaplastic Large Cell LymphomaDr. Chang-Halpenny isExperienced. Learn about Anaplastic Large Cell Lymphoma.
- Anaplastic Thyroid CancerDr. Chang-Halpenny isExperienced. Learn about Anaplastic Thyroid Cancer.
- AngiosarcomaDr. Chang-Halpenny isExperienced. Learn about Angiosarcoma.
- Angiosarcoma of the ScalpDr. Chang-Halpenny isExperienced. Learn about Angiosarcoma of the Scalp.
- AstrocytomaDr. Chang-Halpenny isExperienced. Learn about Astrocytoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Chang-Halpenny isExperienced. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Bone TumorDr. Chang-Halpenny isExperienced. Learn about Bone Tumor.
- Brain TumorDr. Chang-Halpenny isExperienced. Learn about Brain Tumor.
- Breast Cancer in MenDr. Chang-Halpenny isExperienced. Learn about Breast Cancer in Men.
- Cholangiocarcinoma (Bile Duct Cancer)Dr. Chang-Halpenny isExperienced. Learn about Cholangiocarcinoma (Bile Duct Cancer).
- ChondrosarcomaDr. Chang-Halpenny isExperienced. Learn about Chondrosarcoma.
- Choroid Plexus PapillomaDr. Chang-Halpenny isExperienced. Learn about Choroid Plexus Papilloma.
- Classical Hodgkin LymphomaDr. Chang-Halpenny isExperienced. Learn about Classical Hodgkin Lymphoma.
- Diffuse Midline Glioma H3 K27M-MutantDr. Chang-Halpenny isExperienced. Learn about Diffuse Midline Glioma H3 K27M-Mutant.
- EGFR Positive Lung CancerDr. Chang-Halpenny isExperienced. Learn about EGFR Positive Lung Cancer.
- Embryonal Tumor with Multilayered RosettesDr. Chang-Halpenny isExperienced. Learn about Embryonal Tumor with Multilayered Rosettes.
- EpendymomaDr. Chang-Halpenny isExperienced. Learn about Ependymoma.
- Epithelial-Myoepithelial CarcinomaDr. Chang-Halpenny isExperienced. Learn about Epithelial-Myoepithelial Carcinoma.
- Epithelioid SarcomaDr. Chang-Halpenny isExperienced. Learn about Epithelioid Sarcoma.
- Ewing SarcomaDr. Chang-Halpenny isExperienced. Learn about Ewing Sarcoma.
- Familial Pancreatic CancerDr. Chang-Halpenny isExperienced. Learn about Familial Pancreatic Cancer.
- FibrosarcomaDr. Chang-Halpenny isExperienced. Learn about Fibrosarcoma.
- Follicular LymphomaDr. Chang-Halpenny isExperienced. Learn about Follicular Lymphoma.
- Follicular Thyroid CancerDr. Chang-Halpenny isExperienced. Learn about Follicular Thyroid Cancer.
- Gallbladder AdenocarcinomaDr. Chang-Halpenny isExperienced. Learn about Gallbladder Adenocarcinoma.
- Gallbladder CancerDr. Chang-Halpenny isExperienced. Learn about Gallbladder Cancer.
- Gastroesophageal Junction CancerDr. Chang-Halpenny isExperienced. Learn about Gastroesophageal Junction Cancer.
- GlioblastomaDr. Chang-Halpenny isExperienced. Learn about Glioblastoma.
- GliomaDr. Chang-Halpenny isExperienced. Learn about Glioma.
- GliosarcomaDr. Chang-Halpenny isExperienced. Learn about Gliosarcoma.
- Head and Neck Squamous Cell Carcinoma (HNSCC)Dr. Chang-Halpenny isExperienced. Learn about Head and Neck Squamous Cell Carcinoma (HNSCC).
- Hodgkin LymphomaDr. Chang-Halpenny isExperienced. Learn about Hodgkin Lymphoma.
- Intraductal PapillomaDr. Chang-Halpenny isExperienced. Learn about Intraductal Papilloma.
- Large-Cell Lung CarcinomaDr. Chang-Halpenny isExperienced. Learn about Large-Cell Lung Carcinoma.
- Laryngeal CancerDr. Chang-Halpenny isExperienced. Learn about Laryngeal Cancer.
- LiposarcomaDr. Chang-Halpenny isExperienced. Learn about Liposarcoma.
- Lung AdenocarcinomaDr. Chang-Halpenny isExperienced. Learn about Lung Adenocarcinoma.
- Marginal Zone Lymphoma (MZL)Dr. Chang-Halpenny isExperienced. Learn about Marginal Zone Lymphoma (MZL).
- Medullary Thyroid CarcinomaDr. Chang-Halpenny isExperienced. Learn about Medullary Thyroid Carcinoma.
- MelanomaDr. Chang-Halpenny isExperienced. Learn about Melanoma.
- Merkel Cell CarcinomaDr. Chang-Halpenny isExperienced. Learn about Merkel Cell Carcinoma.
- MesenchymomaDr. Chang-Halpenny isExperienced. Learn about Mesenchymoma.
- Midline Lethal GranulomaDr. Chang-Halpenny isExperienced. Learn about Midline Lethal Granuloma.
- Myxoid LiposarcomaDr. Chang-Halpenny isExperienced. Learn about Myxoid Liposarcoma.
- Nasopharyngeal CarcinomaDr. Chang-Halpenny isExperienced. Learn about Nasopharyngeal Carcinoma.
- NeuroepitheliomaDr. Chang-Halpenny isExperienced. Learn about Neuroepithelioma.
- Non-Small Cell Lung Cancer (NSCLC)Dr. Chang-Halpenny isExperienced. Learn about Non-Small Cell Lung Cancer (NSCLC).
- Olfactory NeuroblastomaDr. Chang-Halpenny isExperienced. Learn about Olfactory Neuroblastoma.
- OligodendrogliomaDr. Chang-Halpenny isExperienced. Learn about Oligodendroglioma.
- Oral Squamous Cell CarcinomaDr. Chang-Halpenny isExperienced. Learn about Oral Squamous Cell Carcinoma.
- OsteosarcomaDr. Chang-Halpenny isExperienced. Learn about Osteosarcoma.
- Pancreatic CancerDr. Chang-Halpenny isExperienced. Learn about Pancreatic Cancer.
- PancreatoblastomaDr. Chang-Halpenny isExperienced. Learn about Pancreatoblastoma.
- Papillary Thyroid CancerDr. Chang-Halpenny isExperienced. Learn about Papillary Thyroid Cancer.
- Pediatric Low-Grade Glioma (pLGG)Dr. Chang-Halpenny isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- PlasmacytomaDr. Chang-Halpenny isExperienced. Learn about Plasmacytoma.
- Polymorphous Low Grade AdenocarcinomaDr. Chang-Halpenny isExperienced. Learn about Polymorphous Low Grade Adenocarcinoma.
- Retroperitoneal LiposarcomaDr. Chang-Halpenny isExperienced. Learn about Retroperitoneal Liposarcoma.
- Rhabdomyosarcoma EmbryonalDr. Chang-Halpenny isExperienced. Learn about Rhabdomyosarcoma Embryonal.
- Salivary Gland TumorsDr. Chang-Halpenny isExperienced. Learn about Salivary Gland Tumors.
- Sinus CancerDr. Chang-Halpenny isExperienced. Learn about Sinus Cancer.
- Small Cell Lung Cancer (SCLC)Dr. Chang-Halpenny isExperienced. Learn about Small Cell Lung Cancer (SCLC).
- Smoldering Multiple MyelomaDr. Chang-Halpenny isExperienced. Learn about Smoldering Multiple Myeloma.
- Squamous Cell Lung CarcinomaDr. Chang-Halpenny isExperienced. Learn about Squamous Cell Lung Carcinoma.
- Squamous Cell Skin CarcinomaDr. Chang-Halpenny isExperienced. Learn about Squamous Cell Skin Carcinoma.
- Stomach CancerDr. Chang-Halpenny isExperienced. Learn about Stomach Cancer.
- TeratocarcinosarcomaDr. Chang-Halpenny isExperienced. Learn about Teratocarcinosarcoma.
- Throat CancerDr. Chang-Halpenny isExperienced. Learn about Throat Cancer.
- Thymic Epithelial TumorDr. Chang-Halpenny isExperienced. Learn about Thymic Epithelial Tumor.
- Thyroid CancerDr. Chang-Halpenny isExperienced. Learn about Thyroid Cancer.
- Tongue CancerDr. Chang-Halpenny isExperienced. Learn about Tongue Cancer.
- Undifferentiated Pleomorphic SarcomaDr. Chang-Halpenny isExperienced. Learn about Undifferentiated Pleomorphic Sarcoma.
- Vitamin B12 DeficiencyDr. Chang-Halpenny isExperienced. Learn about Vitamin B12 Deficiency.
- Vulvar CancerDr. Chang-Halpenny isExperienced. Learn about Vulvar Cancer.
View All 81 Experienced Conditions
Want to save this doctor for later?
Is this your doctor?
Not sure about your diagnosis?
Are you the provider on this profile?