Mark L. Decco, MD
Hospital Privileges: St. John Hospital and Medical Center
Dr. Decco is board certified in Pediatrics and Allergy and Immunology. He graduated from University of Washington School of Medicine in Seattle, Washington. He completed his residency in Pediatrics at the University of Utah in Salt Lake City, Utah and his fellowship in Allergy and Immunology at Mayo Clinic in Rochester, Minnesota. He is a member of the American Academy and College of Allergy, Asthma, and Immunology; the American Academy of Pediatrics, the Michigan Allergy Society and the Michigan State Medical Society. Dr. Decco was named by his peers as one of the area's top pediatric allergists in Hour Detroit magazine's 2005 "Top Docs" ranking.

Wayne N. Pierantoni, MD
Hospital Privileges: St. John Hospital and Medical Center, St. John Macomb-Oakland Hospital
Dr. Pierantoni is board certified in Pediatrics and Allergy and Immunology. He graduated from Wayne State University Medical School in Detroit, Michigan. He completed his residency in Pediatrics at St. John Hospital and Medical Center and his fellowship in Allergy and Immunology at the National Jewish Hospital/National Asthma Center in Denver, Colorado. He is a member of the American Academy of Allergy, Asthma, and Immunology; the American Academy of Pediatrics, the American Medical Association, the Michigan State Medical Society and the Michigan Allergy Society.

Reina O. Salazar, MD
Hospital Privileges: St. John Hospital and Medical Center
Dr. Salazar is board certified in Pediatrics and Allergy and Immunology. Dr. Salazar provides allergy, immunology and asthma treatment for children and adults. She graduated from the University of Michigan Medical School in Ann Arbor, Michigan. She completed her residency in Pediatrics at St. John Hospital and Medical Center and her fellowship in Allergy and Immunology at University of Michigan Medical Center in Ann Arbor, Michigan. She is a member of the American Academy & College of Allergy, Asthma, and Immunology, the American Academy of Pediatrics, the American Medical Association and the Michigan State Medical Society. Dr. Salazar was recognized as a "Top Doc" in allergy/immunology by Hour Detroit Magazine in 2008.