
Overview
Tammy Ristau is a Registered Nurse provider in Sheffield, Pennsylvania. Her top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, and Pediatric Low-Grade Glioma (pLGG).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- HMO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
511 S Main St, Sheffield, PA 16347
GLPP Pulmonology
Marisa Fisher is a Registered Nurse provider in Jamestown, New York. Her top area of expertise is Emphysema.
Cole Memorial Medical Group - Integrated Internal Medicine
Peter Cunnius, DNP, CRNP, specializes in internal medicine and is a certified nurse practitioner by the American Nurses Credentialing Center. He practices at Cole Memorial Medical Group - Integrated Internal Medicine. He received an associate's degree from Montgomery County Community College and Drexel University, a bachelor's degree from Drexel University and the University of Phoenix, a master's degree from Drexel University and Walden University, his doctorate from Walden University, and completed his registered nursing studies at Reading Hospital School of Health Sciences. His top areas of expertise are Chronic Inflammatory Response Syndrome (CIRS) and Heart Failure with Preserved Ejection Fraction (HFpEF).
UPMC Hillman Cancer Center At UPMC Cole
Amanda Swanson, CRNP, specializes in hematology oncology and is a certified nurse practitioner by the American Academy of Nurse Practitioners. She earned her Bachelor of Science in Nursing from Penn State University, Master of Science in Nursing (Leadership & Education) from Carlow University in Pittsburgh, and a Post Masters Certificate, FNP, from Purdue University. She has been with UPMC since 2012 and joined the Cancer Center as a CRNP in 2018. Her top areas of expertise are Classical Hodgkin Lymphoma, Smoldering Multiple Myeloma, and Febrile Neutropenia.
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
- Experienced
- Pediatric Low-Grade Glioma (pLGG)Dr. Ristau isExperienced. Learn about Pediatric Low-Grade Glioma (pLGG).
- Vitamin B12 DeficiencyDr. Ristau isExperienced. Learn about Vitamin B12 Deficiency.
- Vitamin D DeficiencyDr. Ristau isExperienced. Learn about Vitamin D Deficiency.


