Dr. Anthony Mishik is board certified by the American Board of Pediatrics and certified as a Fellow of the American Academy of Pediatrics (FAAP). New York born and raised, "Dr. Tony" graduated cum laude at the University of Pennsylvania, received his medical degree from Georgetown University School of Medicine in Washington, DC., completed his Pediatrics residency at the Naval Hospital, Oakland, California, and served for four years at the Naval Hospital at Marine Corps Air Station, Cherry Point, North Carolina, where he headed the Department of Pediatrics for three years. Dr. Mishik has been in private practice since 1991 in New Jersey, started his own practice in 1995 and was a founding partner in Advocare LLC in 1998. Dr. Mishik is past Chairman of the Department of Pediatrics at Inspira Medical Center in Woodbury, NJ.

Most recently, Dr. Mishik developed and supervised a system-wide Covid-19 Testing Site and worked on a Coronavirus Task Force and on developing vaccination sites for his larger physician group. While still seeing patients and managing his own practice (Advocare West Deptford Pediatrics), he has joined MD Medical Group, LLC as the Chief Medical Officer in their efforts to combat the Coronavirus Pandemic through organizing and operating multiple vaccination locations and Covid testing sites in multiple states. Dr. Mishik has been recognized as a "Top Doc" in multiple area magazines and surveys.