Meet Our Team

Keren Hancock, DO, FACOG

Dr. Hancock joined Stoneridge in 2008. She received her Doctor of Osteopathic Medicine from the University of Medicine and Dentistry of New Jersey. She completed her residency at Mercy Suburban Hospital. Dr. Hancock is fluent in Hindi and Urdu and familiar with Spanish, Punjabi and Gujrati. Dr. Hancock is board-certified by the American Board of Obstetrics and Gynecology. She is also a member of the American College of Obstetricians and Gynecologists and the American College of Osteopathic Obstetrics and Gynecology.

Stephen J. Kupersmith, MD, FACOG

Dr. Kupersmith joined Stoneridge in 1981. He received a Bachelor of Arts in Human Biology from Brown University and attended Tufts University School of Medicine. He completed his residency at Pennsylvania Hospital. Dr. Kupersmith is board-certified by the American Board of Obstetrics and Gynecology, a fellow of the American College of Obstetricians and Gynecologists and a member of the Pennsylvania Medical Society. He is past Chair of the OB/GYN Department at Grand View Hospital.

Lane A. Moskoff, MD, FACOG

Dr. Moskoff joined Stoneridge in 2005. He received a Bachelor of Arts in Biology from The Johns Hopkins University and attended Temple University School of Medicine. He completed his residency at St. Luke’s Hospital. Dr. Moskoff is board-certified by the American Board of Obstetrics and Gynecology, a fellow of the American College of Obstetricians and Gynecologists and a member of the Pennsylvania Medical Society.

Mary E. Pagan, MD, FACOG

Dr. Pagan joined Stoneridge in 1998. She received a Bachelor of Science in Zoology at Duke University and attended the University of Maryland School of Medicine. She completed her residency at the University of Maryland. Dr. Pagan is board-certified by the American Board of Obstetrics and Gynecology, a fellow of the American College of Obstetricians and Gynecologists and a member of the Pennsylvania Medical Society.

Kimberly G. Smith, MD, FACOG

Dr. Smith joined Stoneridge in 2011. She received a Bachelor of Science in Biology at Susquehanna University and a Masters of Science in Molecular Biology at Northwestern University. She attended the University of Chicago, Pritzker School of Medicine and completed her residency in OB/GYN at Pennsylvania Hospital in Philadelphia. Dr. Smith is board-certified by the American Board of Obstetrics and Gynecology. She is a member of the American College of Obstetricians and Gynecologists and the Pennsylvania Medical Society.

Elizabeth Grasmeder-Smith, MSN, APN-BC

Ms. Grasmeder-Smith joined Stoneridge in 2005. She received a Bachelor of Science in Nursing from DeSales University and a Master of Science in Nursing from Gwynedd-Mercy College. She is board-certified by the American Nurses Credentialing Center as an Adult Nurse Practitioner. Ms. Grasmeder-Smith is a member of the American Academy of Nurse Practitioners.

Donna Kuhn, MSN, NP-C

Ms. Kuhn joined Stoneridge in 2017. Prior to joining Stoneridge, she worked for Gynecological Oncology Specialists in Allentown. Ms. Kuhn received a Bachelor of Science in Nursing from Allentown College of St. Francis de Sales (now DeSales University) and a Master of Science in Nursing from Gwynedd-Mercy College. She is a Nurse Practitioner certified in Adult Health. Ms. Kuhn is a member of the American Academy of Nurse Practitioners and Oncology Nursing Society.

Jacqueline J. Schleigh

Ms. Schleigh brings over 40 years of experience in the field of diagnostic imaging to Stoneridge. She is board registered with the American Registry of Radiologic Technologists (ARRT) and American Registry of Diagnostic Medical Sonography (ARDMS) and is certified in nuchal translucency/first trimester ultrasound. For over 30 years, Ms. Schleigh specialized in high-risk pregnancy ultrasound and fetal echocardiology for maternal fetal medicine physicians and fetal cardiologists in Pennsylvania and New Jersey. She graduated from Holy Redeemer School of Radiologic Technology in 1977.

Sue Schwarz, PA-C

Ms. Schwarz joined Stoneridge OB/GYN in 2004. She has been in practice for over 20 years. Formerly from Chestnut Hill OB/GYN and Hahnemann University Hospital, she was an OB/GYN clinical supervisor and researcher. She graduated with a degree in Physician Assistant from the University of Medicine and Dentistry of New Jersey/Rutgers University. Ms. Schwarz is a member of the American Society for Colposcopy and Cervical Pathology and a fellow of the American Academy of Physician Assistants.

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