On average, patients gave him a rating of 4.5 stars out of 5. In his practice, Dr. Karcsh focuses on infections, preventive care, and asthma. Dr. Karcsh honors Coventry, United Healthcare HSA, and United Healthcare HMO, in addition to other insurance carriers. He obtained his medical school training at Philadelphia College of Osteopathic Medicine and performed his residency at Medical Center of Delaware, Newark. Dr. Karcsh is professionally affiliated with Children's Hospital of Philadelphia (CHOP).