Overview
John Maris is a Hematologist and an Oncologist in Philadelphia, Pennsylvania. Dr. Maris is rated as an Elite provider by MediFind in the treatment of Rhabdomyosarcoma. His top areas of expertise are Neuroblastoma, Embryonal Tumor with Multilayered Rosettes, Rhabdomyosarcoma, Hereditary Neuroblastoma, and Bone Marrow Transplant.
His clinical research consists of co-authoring 303 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 24 articles and participated in 1 clinical trial in the study of Rhabdomyosarcoma.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
3401 Civic Center Blvd, Philadelphia, PA 19104
3500 Civic Center Blvd, Philadelphia, PA 19104
Additional Areas of Focus
Dr. Maris 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.
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.
2 Clinical Trials
Nemours Children's Hospital Delaware
Edward Kolb is a Hematologist and an Oncologist in Wilmington, Delaware. Dr. Kolb is rated as an Elite provider by MediFind in the treatment of Rhabdomyosarcoma. His top areas of expertise are Childhood Acute Myeloid Leukemia, Leukemia, Rhabdomyosarcoma, Osteosarcoma, and Bone Marrow Transplant.
Temple Faculty Practice Plan Inc
Margaret Von-Mehren is an Oncologist and a Transplant Surgeon in Philadelphia, Pennsylvania. Dr. Von-Mehren is rated as a Distinguished provider by MediFind in the treatment of Rhabdomyosarcoma. Her top areas of expertise are Gastrointestinal Stromal Tumor, Undifferentiated Pleomorphic Sarcoma, Mesenchymoma, and Retroperitoneal Liposarcoma.
Abramson Cancer Center Radnor
Lee Hartner is a Hematologist and an Oncologist in Radnor, Pennsylvania. Dr. Hartner is rated as a Distinguished provider by MediFind in the treatment of Rhabdomyosarcoma. His top areas of expertise are Adult Soft Tissue Sarcoma, Retroperitoneal Liposarcoma, Liposarcoma, Gastrostomy, and Endoscopy. Dr. Hartner is currently accepting new patients.
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
- Elite
- Embryonal Tumor with Multilayered Rosettes
- NeuroblastomaDr. Maris isElite. Learn about Neuroblastoma.
- RhabdomyosarcomaDr. Maris isElite. Learn about Rhabdomyosarcoma.
- Distinguished
- Hereditary NeuroblastomaDr. Maris isDistinguished. Learn about Hereditary Neuroblastoma.
- Advanced
- Adult Soft Tissue SarcomaDr. Maris isAdvanced. Learn about Adult Soft Tissue Sarcoma.
- Ewing SarcomaDr. Maris isAdvanced. Learn about Ewing Sarcoma.
- MedulloblastomaDr. Maris isAdvanced. Learn about Medulloblastoma.
- NUT CarcinomaDr. Maris isAdvanced. Learn about NUT Carcinoma.
- OsteosarcomaDr. Maris isAdvanced. Learn about Osteosarcoma.
- Rhabdoid TumorDr. Maris isAdvanced. Learn about Rhabdoid Tumor.
- Experienced
- Acute Lymphoblastic Leukemia (ALL)Dr. Maris isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Bone Marrow TransplantDr. Maris isExperienced. Learn about Bone Marrow Transplant.
- GliomaDr. Maris isExperienced. Learn about Glioma.
- HepatoblastomaDr. Maris isExperienced. Learn about Hepatoblastoma.
- Infantile NeutropeniaDr. Maris isExperienced. Learn about Infantile Neutropenia.
- LeukemiaDr. Maris isExperienced. Learn about Leukemia.