Overview
Alexis Matarangas is a Pediatrics provider in Selinsgrove, Pennsylvania.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- 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
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
201 Roosevelt Ave, Selinsgrove, PA 17870
Geisinger Lewisburg - Pediatric Neurodevelopment
Dr. Challman is a board-certified and fellowship-trained specialist in neurodevelopmental pediatrics. His clinical interests include developmental disorders, including intellectual disability and autism. His research interests include genetic etiologies of developmental disorders and developmental screening. Dr. Challman earned his medical degree from Georgetown University. He completed his residency at Mayo Clinic, Rochester, then completed a fellowship in neurodevelopmental disabilities at Kennedy Krieger Institute. Dr. Challman is certified by the American Board of Pediatrics in developmental-behavioral pediatrics and neurodevelopmental disabilities. Dr. Challman is highly rated in 2 conditions, according to our data. His top areas of expertise are Autism Spectrum Disorder, Increased Head Circumference, and Hypotonia.
Geisinger Medical Center - Pediatric Infectious Disease
Nicole Samies, DO, is a board-certified pediatrician specializing in infectious diseases. She treats children for a variety of viral, bacterial, fungal and parasitic infections, including bone and joint infections, meningitis, pneumonia, hepatitis, tuberculosis and herpes, as well as surgical and blood infections. She has a clinical interest in treating congenital infections.|“Watching a child improve and get better brings me the most joy and keeps me wanting to come back to work each day,” she says.|Dr. Samies earned her Doctor of Osteopathic Medicine from Edward Via College of Osteopathic Medicine in Spartanburg, S.C. After medical school, she completed a residency in pediatrics at Geisinger Medical Center in Danville. She followed that with a fellowship in pediatric infectious diseases at the University of Alabama at Birmingham.|From an early age, she wanted to pursue a career in medicine. “Having the ability to care for someone’s child is the most rewarding experience — knowing I could help make a difference in their life,” she says.|Dr. Samies is an active member in several professional organizations, including the Pediatric Infectious Diseases Society, Infectious Diseases Society of America, American Academy of Pediatrics and American Osteopathic Association.|Originally from a small town in South Carolina, Dr. Samies came to Danville for her residency. She returned to the area with her husband to be closer to family.|In her spare time, she enjoys hiking, running, bike riding, baking and spending time with family and friends. Dr. Samies is highly rated in 1 condition, according to our data. Her top areas of expertise are Neonatal Herpes and Childhood Pancreatitis.
Family Practice Center PC
William Pagana is a primary care provider, practicing in Pediatrics and Internal Medicine in Middleburg, Pennsylvania. Dr. Pagana is highly rated in 11 conditions, according to our data. His top areas of expertise are Osteoarthritis, Osteomyelitis, Osteomyelitis in Children, and High Cholesterol.
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
We do not have enough information to identify the Areas of Expertise for this provider.

