Overview
Andrew Zahalsky, MD, specializes in medical oncology and is board-certified by the American Board of Internal Medicine. Dr. Zahalsky received his medical degree from Brown University Warren Alpert Medical School - Memorial Hospital of Rhode Island and completed his residency at NewYork-Presbyterian/Weill Cornell Medical Center, followed by a fellowship at Memorial Sloan Kettering Cancer Center.
Dr. Zahalsky is highly rated in 3 conditions, according to our data. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Familial Colorectal Cancer.
His clinical research consists of participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- 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
- EPO
- HMO
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
Locations
200 Village Drive, Hematology Oncology Association, Greensburg, PA 15601
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.
1 Clinical Trials
Allegheny Clinic Medical Oncology
Nathan Bahary is an Oncologist in Greensburg, Pennsylvania. Dr. Bahary is highly rated in 18 conditions, according to our data. His top areas of expertise are Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Neuroendocrine Tumor, Pancreaticoduodenectomy, and Pancreatectomy.
Antoinette Wozniak is an Oncologist and a Hematologist Oncology provider in Pittsburgh, Pennsylvania. Dr. Wozniak is highly rated in 12 conditions, according to our data. Her top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and Mesothelioma.
UPMC Gynecologic Oncology
Alexander Olawaiye, MD, is a professor of gynecologic oncology at the University of Pittsburgh and Magee-Womens Hospital of UPMC. He specializes in gynecologic malignancies, as well as endometrial, ovarian, cervical, vulvar, and vaginal cancers. Dr. Olawaiye is board-certified in obstetrics and gynecology as well as gynecologic oncology. He completed an undergraduate degree at the University of Ibadan, Nigeria, and received a medical degree from the Royal College of Obstetricians and Gynecologists in London, UK. Dr. Olawaiye completed a residency at the State University of New York at Buffalo, and a gynecologic oncology fellowship at Harvard Medical School. Dr. Olawaiye is a member of professional organizations such as the Society for Gynecologic Oncologists, American Society of Gynecologic Oncologists and the American Joint Committee on Cancer. He maintains a research interest in translational and clinical research for endometrial, ovarian, cervical, and vulvar cancers. Dr. Olawaiye is highly rated in 13 conditions, according to our data. His top areas of expertise are Endometrial Cancer, Ovarian Cancer, Cervical Cancer, Vulvectomy, and Salpingo-Oophorectomy.
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
- Breast CancerDr. Zahalsky isAdvanced. Learn about Breast Cancer.
- Paget Disease of the BreastDr. Zahalsky isAdvanced. Learn about Paget Disease of the Breast.
- Pleuropulmonary BlastomaDr. Zahalsky isAdvanced. Learn about Pleuropulmonary Blastoma.
- Experienced
- Adrenal CancerDr. Zahalsky isExperienced. Learn about Adrenal Cancer.
- Adrenocortical CarcinomaDr. Zahalsky isExperienced. Learn about Adrenocortical Carcinoma.
- Anal CancerDr. Zahalsky isExperienced. Learn about Anal Cancer.
- AngiosarcomaDr. Zahalsky isExperienced. Learn about Angiosarcoma.
- Atypical Teratoid Rhabdoid Tumor (ATRT)Dr. Zahalsky isExperienced. Learn about Atypical Teratoid Rhabdoid Tumor (ATRT).
- Childhood Acute Myeloid LeukemiaDr. Zahalsky isExperienced. Learn about Childhood Acute Myeloid Leukemia.


