Orange Park Pediatrics Staff


Dr. Charles Dellinger	Dr. Charles Dellinger grew up in Jacksonville Beach and graduated from Fletcher High School. He received his BS degree from Rensselaer Polytechnic Institute and his MD from the University of Florida. He did his pediatric training at Shands Teaching Hospital (University of Florida) in Gainesville. He is board certified in Pediatrics and Pediatric Hematology/Oncology. Dr. Dellinger taught medical students as an instructor and clinical assistant professor at the University of Florida. Dr. Dellinger has been active in many Orange Park sports programs; including Little League Baseball and Pop Warner football. He has a local Little League field named after him and is presently a high school basketball referee. He attends Orange Park Methodist Church and has served on many of its boards over the years. He has also worked with the YMCA, the Children's Haven Board and the American Cancer Society, as well as many medical organizations. He and Dr. Dick Bultman have taken care of the Orange Park High School football team for over 20 years. He and his wife reside in Orange Park and have three children.

Dr. Dan Spearman	Dr. Dan Spearman was born in Jacksonville. He received his BA degree from Florida State University, Tallahassee, FL; his medical degree from the University of Florida. He did his internship and residency in pediatrics at Shands Teaching Hospital, University of Florida, Gainesville, FL. He became certified in pediatrics in 1981. Dr. Spearman has been in private practice with Orange Park Pediatrics since it began in 1975. He and his wife , Linda live in Orange Park and have three grown children, Dan, Adam and Laura and 5 grandchildren.

Dr. Richard Gehret	Dr. Richard Gehret grew up in Miami, FL. He did his undergraduate work at Florida State University. He received his medical degree from the University of Miami. He did post-graduate training in Pediatrics. He served in the US Navy and became board certified in Pediatrics in 1980. Dr. Gehret has been in private practice with Orange Park Pediatrics since 1982. He resides in Orange Park with his wife, Elaine and has 5 grown children Sean, Jamie, Jennifer, Liz, Robbie and 8 grandchildren.

Dr. Rhonda Woolwine	Dr. Rhonda Woolwine was born in Green Cove Springs, FL. She graduated from Miami-Dade Community College with an A.A. degree. She went on to graduate with a B.S. in Biology from Florida State University. She received her medical degree from the University of Florida. She did her residency and internship at Pitt County Memorial, Greenville, North Carolina and at the University of Florida, Health Science Center, Jacksonville, FL. Dr. Woolwine is a board certified pediatrician. Dr. Woolwine has been in private practice with Orange Park Pediatrics since 1993. She lives in the Orange Park area with her husband and three children.

Dr. Shiree Sauer	Dr. Shiree Sauer grew up in Los Angeles, California. She graduated from the University of California, Los Angeles, with a B.S. degree. She received her medical degree from George Washington University, Washington, D.C. She did her residency and internship at Hasbro Children's Hospital, Brown University, Providence, Rhode Island. She is a board certified pediatrician. Dr. Sauer has been in private practice with Orange Park Pediatrics since 1996. She and her husband Andy live in Jacksonville with their daughter Talia and their son Ari.

Michele Muskus ARNP	Michele Muskus, A.R.N.P. was born in Baltimore, Md. She did her undergraduate nursing education at the University of Cincinnati and received a Master of Science in Nursing from Case-Western Reserve University in Cleveland, Ohio. She did post-masters training as a pediatric nurse practitioner at the University of Florida. Ms. Muskus is licensed as a nurse practitioner in both pediatrics and psychiatric-mental health. Ms. Muskus joined Orange Park Pediatrics in 1999. She provides general pediatric services with a portion of her time devoted to behavioral evaluations, counseling and case management. Ms. Muskus has three grown children, Amandine, Andrew and Adam.

Marianne Davenport ARNP	Marianne Davenport, A.R.N.P. grew up in New York State but has lived in Germany and several states as an Army Nurse and U.S. Public Health Service Officer. She earned a Bachelors degree, in Nursing, from the University of Maryland/Walter Reed Army Institute of Nursing, a Pediatric Nurse Practitioner Certificate from the University of Virginia and a Masters of Public Health from the University of North Carolina in Chapel Hill. Marianne is a Board Certified Pediatric Nurse Practitioner with 30 years experience. In addition to working at Orange Park Pediatrics, Marianne and her daughter Rebecca have started Hope Therapy, providing occupational therapy to children with special needs using horses. Marianne is married with a son and grandson in Texas. Rebecca and her husband and grandson, Blake live nearby in Middleburg.