We now accept payment from CareCredit, click here to Pay My Provider. To learn more about CareCredit contact us at 302-319-5680. As a safety precaution during peak flu season we are temporarily restricting visitors to age 16 or older at our Abby Medical Center and Christiana Hospital locations starting on Monday 2/19.
Delaware Center for Maternal & Fetal Medicine of Christiana Care, Inc.
Abby Medical Center Office: One Centurian Drive, Suite 312, Newark, DE 19713
Christiana Hospital: 4755 Ogletown-Stanton Road, Suite 1992,Newark, DE 19718
Phone: (302) 319-5680    Website: www.DCMFM.com
UPDATED VISITOR POLICY: Patients may have 2 visitors over the age of 5 accompany them to their appointment.

If you have traveled outside of the US, have a fever, have symptoms such as a cough, shortness of breath, sore throat, nausea, diarrhea, loss of taste/smell or have come in contact with someone who has traveled, or someone who has any symptoms please contact our office immediately at (302) 319-5680 to reschedule your appointment. All patients will be screened for illness at check-in.

If you have results from COVID testing pending, you will be able to be seen in the office once negative results are received.
Meet Our Staff

Elizabeth Williams
Elizabeth Williams
Practice Manager
Phone: 302-319-5680  Ext: 122

Liz has more than 20 years of experience in women’s health care. She is currently the practice manager for The Delaware Center for Maternal and Fetal Medicine of Christiana Care, an academic community practice. As a subsidiary of Christiana Care Health Services, this unique corporate structure is a hybrid of both private and hospital based practice models. Liz supervises over 75 employees while overseeing multiple clinical sites. In her previous position as a practice manager, she helped establish the first private maternal fetal medicine practice in Delaware. Elizabeth has experience in practice start up, including business development, strategic hiring, and comprehensive systems operations.

  • Medical Center of Delaware School of Radiologic Technology, 1988
    • Recipient of the Ashbury Award for clinical excellence
  • Applied Associates of Science in Diagnostic Medical Sonography Widener University, 1992
  • ARRT (R),(M)
  • Medical Group Managers Association 2005 - Present
  • Delaware Medical Group Managers Association 2005 - Present
  • Association for Maternal-Fetal Medicine Management 2007 - Present
  • American Registry of Diagnostic Medical Sonographers 1998 - Present
  • Society of Diagnostic Medical Sonography 1998 - Present
  • American Registry of Radiologic Technologists 1988 - Present
  • Association for Maternal-Fetal Medicine Management Board of Directors 2007-Present
  • AMFMM Chair Membership Committee 2009-Present
  • Association for Maternal-Fetal Medicine Management Speaker for Annual AMFMM Business Course 2009, 2010, 2011
Lynne Hertsenberg, RDMS, RT (R)(M)
Lynne Hertsenberg, RDMS, RT (R)(M)
Chief Sonographer
Phone: 302-733-2389

Lynne has worked the fields of Ultrasound and Radiology for over 27 years. With more than 15 years of supervisor experience, Lynne currently leads a staff of 35 Ultrasound Technologists. Through the years, Lynne has had extensive experience in many women's imaging modalities such as OB/GYN imaging, special procedures, 3-D imaging, TV imaging, Harmonics, and Mammography.

  • Christiana Care Ultrasound Program 1986
  • The Medical Center of Delaware School of Radiologic Technology 1985
  • University of Delaware 1982
  • The American Registry of Diagnostic Medical Sonographers, ARDMS (OB/GYN)
  • Certified on First Trimester Nasal Bone and Nucal Translucency Screening
  • The American Registry of Radiologic Technologist RT(R)(M)
Jill Gruskiewicz
Jill Gruskiewicz
Clerical Manager
Phone: 302-319-5680  Ext: 120

Jill has over 15 years’ experience in the customer service industry including such positions as supervisor and manager. She also brings her personal experience of having two sets of twins, twin boys and twin girls, both of which were high risk pregnancies. She happily brings this perspective to work and strives to create a welcoming and supportive atmosphere during what could be a stressful time for our patients. Our goal is to combine the highest level of medical care with personal care. Jill remains committed to the experience of our patients and if there is ever anything, she can do to improve your personal experience, please feel free to reach out to her.

Lisa Zebley
Lisa Zebley
Director of Nursing and Perinatal Outreach
Phone: 302-733-3697

Lisa has worked in the field of Women’s Health for over 12 years. She first joined Maternal Fetal Medicine as a clerk in 2006. She went on to assume various positions throughout the practice before leaving to pursue her nursing career in Labor & Delivery at Christiana Care. After 6 years as a staff nurse, she returned to the Delaware Center for Maternal and Fetal Medicine to lead the nursing department and help ensure all patients receive the highest quality of care.

  • Registered Nurse
Christine Mangano
Christine Mangano
Billing Manager
Phone: 302-319-5680   Ext: 123

Christine has been working in the healthcare industry for over 25 years. She has extensive knowledge in coding and billing for all insurance carriers. Her background has afforded her the ability to effortlessly create appeals to insurance companies when claims are denied for medical necessity. She looks forward to working with you to obtain the highest benefits available from your insurance company and welcomes your questions and comments.

  • Delaware Medical Group Management Association
  • Healthcare Management Education Series
  • HBMA - Healthcare Billing and Management Association