Dr. DeMars is on Doximity
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Office
185 Queen City Ave
Manchester, NH 03101Phone+1 603-627-1102Fax+1 603-647-5524
Education & Training
- University of North Carolina HospitalsResidency, Obstetrics and Gynecology, 1987 - 1991
- University of Vermont College of MedicineClass of 1987
Certifications & Licensure
- NH State Medical License 1997 - 2025
- VT State Medical License 1998 - 2020
- NC State Medical License 1990 - 2010
- VA State Medical License 1994 - 2008
- American Board of Obstetrics and Gynecology Obstetrics & Gynecology
- American Board of Obstetrics and Gynecology Gynecologic Oncology
Awards, Honors, & Recognition
- America's Top Doctors Castle Connolly, 2009-2014
- America's Top Doctors for Cancer Castle Connolly, 2007-2013
- CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011, 2013
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Clinical Trials
- Mifepristone in Treating Patients With Recurrent or Persistent Ovarian Epithelial, Primary Peritoneal, or Fallopian Tube Cancer Start of enrollment: 2007 May 01
- Diet and Physical Activity Change or Usual Care in Improving Progression-Free Survival in Patients With Previously Treated Stage II, III, or IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Start of enrollment: 2012 Jun 18
- Radiation Therapy With or Without Chemotherapy in Patients With Stage I-IIA Cervical Cancer Who Previously Underwent Surgery Start of enrollment: 2010 Apr 12
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Publications & Presentations
PubMed
- 6 citationsHigh prevalence of allergy in patients undergoing in vitro fertilization and embryo transferNegar Esfandiari, Carleigh B. Nesbit, Julia F. Litzky, Dennis Borja Dela Cruz, Sarah H. Gibson
Journal of Assisted Reproduction and Genetics. 2020-01-21 - 29 citationsEgg freezing for fertility preservation and family planning: a nationwide survey of US Obstetrics and Gynecology residentsNavid Esfandiari, Julia F. Litzky, Joshua Sayler, Pavel Zagadailov, Karen George
Reproductive Biology and Endocrinology. 2019-01-29 - 1 citationsWill increasing dosing intervals decrease the loss of anti-HPV seropositivity over time?Leslie R. DeMars, Rafael Meza, Diane M. Harper
Vaccine. 2018-08-09
Professional Memberships
- Fellow
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