Our Physicians

Shannon Peterson, DO

Bio coming soon!

Thomas FitzGerald, DO


Bio coming soon!


Corrie Henry, APRN

Bio coming soon!

Barbara Costas, Sonographer 

Barbara Costas, RDMS joined Women’s Health Group in 2016.  She is a graduate of Springfield Technical Community College, Springfield, MA with an Associate Degree in Diagnostic Medical Sonography.  Barbara is a Registered Ob/GYN Sonographer, receiving her credentials from the Association of Registered Diagnostic Medical Sonography (ARDMS) in 1999.  She is also a member of the Society of Diagnostic Medical Sonography (SDMS).  Barbara comes to us from the Maternal Fetal Medicine Department of Hartford Hospital where she routinely performed Detailed Level II Anatomy Ultrasounds and Nuchal Transluncency exams.  With 20 years of clinical ultrasound experience, Barbara is a wonderful addition to our health care team.