Overview
Roy Williams is an Oncologist and a Hematologist Oncology provider in Lewistown, Pennsylvania. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Iron Deficiency Anemia. His top areas of expertise are Paget Disease of the Breast, Familial Colorectal Cancer, Iron Deficiency Anemia, and Inflammatory Breast Cancer.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- POS
- PPO
Locations
Geisinger Clinic
Claudia Corona is a Hematologist Oncology specialist and a Hospital Medicine provider in Lewisburg, Pennsylvania. Dr. Corona is rated as a Distinguished provider by MediFind in the treatment of Iron Deficiency Anemia. Her top areas of expertise are Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, and Appendix Cancer.
Penn State Health Medical Group Andrews Patel Hematology/Oncology
Jihua Cheng is a Hematologist Oncology provider in Harrisburg, Pennsylvania. Dr. Cheng is rated as a Distinguished provider by MediFind in the treatment of Iron Deficiency Anemia. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Anemia, and Pulmonary Embolism.
UPMC Hillman Cancer Center At UPMC Altoona
Mark Keating, MD, is a medical oncologist specializing in tumors and diseases of the blood. He has a particular expertise in the diagnosis and treatment of gastrointestinal, kidney, bladder, breast, lung, head and neck, and prostate cancers, as well as chronic leukemia, lymphoma, brain tumors, and benign hematologic disorders. Dr. Keating is rated as a Distinguished provider by MediFind in the treatment of Iron Deficiency Anemia. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Paget Disease of the Breast, and Non-Hodgkin Lymphoma.
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
- Advanced
- Familial Colorectal CancerDr. Williams isAdvanced. Learn about Familial Colorectal Cancer.
- Paget Disease of the BreastDr. Williams isAdvanced. Learn about Paget Disease of the Breast.
- Experienced
- Acute Mountain SicknessDr. Williams isExperienced. Learn about Acute Mountain Sickness.
- ALK-Positive Non-Small Cell Lung CancerDr. Williams isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AnemiaDr. Williams isExperienced. Learn about Anemia.
- AngiosarcomaDr. Williams isExperienced. Learn about Angiosarcoma.
- Antiphospholipid SyndromeDr. Williams isExperienced. Learn about Antiphospholipid Syndrome.
- Aplastic AnemiaDr. Williams isExperienced. Learn about Aplastic Anemia.