Frederick Cogen, MD is a 1970 graduate of the University of Pennsylvania School of Medicine. He completed an Allergy and Immunology fellowship at the University of Pennsylvania in 1977. Dr. Cogen is Chief of Allergy at Holy Redeemer Hospital and Cooper Hospital/University Medical Center. He sees patients in the Meadowbrook, Haddonfield, and Voorhees offices.
Norman Koven, MD is a 1978 graduate of the New York University School of Medicine. He completed an Allergy and Immunology fellowship at Children's Hospital of Philadelphia and has been in private practice since 1983. He is Chief of Allergy at Frankford Hospital. He sees patients in the Northeast Philadelphia and Richboro offices.
Min Ku, MD is a 1999 graduate of the Pennsylvania State University College of Medicine. She completed a residency in Internal Medicine at the Milton S. Hershey Medical Center and a fellowship in Allergy and Immunology at Long Island College Hospital. She joined the practice in 2004. She sees patients in the Haddonfield and Voorhees offices.
Rajan Ravikumar, MD is a 2000 graduate of the University of Medicine and Dentistry of New Jersey and is certified by the American Board of Internal Medicine. He completed a residency in Internal Medicine at the University of Michigan and a fellowship in Allergy and Clinical Immunology at the University of Rochester. He joined the practice in 2006. He sees patients in the Northeast Philadelphia, Meadowbrook, and Richboro offices.
Steven Smith, MD is a 1989 graduate of the Sackler School of Medicine. After working in pediatrics, he completed an Allergy and Immunology fellowship at Long Island Jewish Medical Center. He is Chief of Allergy at Jeanes Hospital. He sees patients in the Northeast Philadelphia and Richboro offices.
Megan Taylor, MD is a 1983 graduate of the Washington University School of Medicine. She completed her fellowship in Allergy and Immunology at the University of Pennsylvania and entered into private practice in 1990. She sees patients in the Meadowbrook office.
