
Overview
Dr. Miller is a board-certified general pediatrician. She attended the Philadelphia College of Osteopathic Medicine, where she received her medical degree, and completed her residency at Geisinger Medical Center. Dr. Miller is certified by the American Board of Pediatrics.
Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Arthrogryposis Multiplex Congenita. Her top area of expertise is Arthrogryposis Multiplex Congenita.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- 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
- EPO
- POS
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
Locations
529 Terry Reiley Way, Pottsville, PA 17901
300 Hollywood Boulevard, Orwigsburg, PA 17961
Geisinger Lewisburg - Pediatrics
As a general pediatrician, David Castellan, MD, cares for children and adolescents from birth through age 18. He provides a variety of services to help keep kids healthy, including well-child visits, physical exams, immunizations and diagnosis and treatment of illnesses and injuries.|Helping parents find solutions to problems and improving health for the children he treats are the things Dr. Castellan enjoys most about his work as a pediatrician.|Originally from Washington, D.C., Dr. Castellan served 15 years in the Navy. In his spare time, he enjoys biking and visiting his grandchildren. Dr. Castellan is rated as an Experienced provider by MediFind in the treatment of Arthrogryposis Multiplex Congenita. His top area of expertise is Arthrogryposis Multiplex Congenita.
GMC Hospitalist Program
Dr. Kisvarday is a board-certified physician specializing in internal medicine and pediatrics. Her clinical interests include resident teaching. Dr. Kisvarday obtained her medical degree from Louisiana State University. She then completed a residency at Geisinger Medical Center and a residency at the University of Texas Medical Branch, Galveston. She is certified by the American Board of Internal Medicine and the American Board of Pediatrics. Dr. Kisvarday is rated as an Experienced provider by MediFind in the treatment of Arthrogryposis Multiplex Congenita. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Cerebral Palsy, and Hypereosinophilic Syndrome.
Caroline Perkowski is a Pediatrics provider in Allentown, Pennsylvania. Dr. Perkowski is rated as an Advanced provider by MediFind in the treatment of Arthrogryposis Multiplex Congenita. Her top areas of expertise are Obesity in Children, Developmental Dysphasia Familial, Delayed Growth, and Autism Spectrum Disorder. Dr. Perkowski 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
- Experienced
- Arthrogryposis Multiplex CongenitaDr. Miller isExperienced. Learn about Arthrogryposis Multiplex Congenita.

