CONTACT INFORMATIONCREDENTIALSPUBLICATIONSKathryn J. Drennan, M.D.(Pronouns: she/her/hers)Contact InformationPhone NumbersAppointment: (585) 487-3350Administrative: (585) 275-7480A member of the University of Rochester Medical Faculty GroupgroupAn Accountable Health PartnerassignmentAccepting New PatientsLocations500 Red Creek DrRochester, NY 14623-4284Obstetrics and Gynecology: (585) 487-3350990 South Ave, Ste 105Highland Professional Office BldgRochester, NY 14620-2740Obstetrics and Gynecology: (585) 341-6734Lattimore Medical Center Obstetrics and Gynecology125 Lattimore Rd, Ste 150Rochester, NY 14620-4156Obstetrics and Gynecology: (585) 275-5711Faculty AppointmentsAssistant Professor - Department of Obstetrics and Gynecology (SMD) Patient Care SettingObstetrics & GynecologyCredentialsSpecialtiesMaternal and Fetal Medicine - American Board of Obstetrics and GynecologyObstetrics and Gynecology - American Board of Obstetrics and GynecologyEducation2002MD | University of Washington School of MedicinePost-doctoral Training & Residency07/01/2006 - 06/30/2009Fellowship in Maternal Fetal Medicine at Hutzel Hospital07/01/2003 - 06/30/2006Residency in Obstetrics and Gynecology at University of Rochester School of Medicine & Dentistry06/30/2002 - 06/30/2003Internship in Obstetrics and Gynecology at University of Rochester School of Medicine & DentistryVIEW ALL expand_morePublicationsJournal Articles2010Drennan, K. J., Linnemann, A. K., Platts, A. E., Heng, H. H., Armant, D. R., & Krawetz, S. A. "Nuclear Matrix: Switching to the invasive cytotrophoblast" . Placenta. 2010; 31(5): 365-72.2008Picconi J, Hanif F, Drennan K, Mari G. "The Transitional Phase of Ductus Venosus Reversed Flow in Severely Premature IUGR Fetuses" . American Journal of Perinatology. 2008; 25(4): 199-203.2007Mari G, Hanif F, Drennan K, Kruger M. "Staging of intrauterine growth-restricted fetuses" . Journal of Ultrasound in Medicine. 2007; 26(11): 1469-77.Books & Chapters2018 Chapter Title: Principles of Reproductive Healthcare in Chronic Neurologic Disease Book Title: Neurological Diseases and Pregnancy: A Coordinated Care Model for Best Management Author List: Drennan KJ and Vanushkina M Published By: Oxford University Press 20182018 Chapter Title: Spinal Cord Injury in Pregnancy Book Title: Neurological Diseases and Pregnancy: A Coordinated Care Model for Best Management Author List: Drennan KJ and Vanushkina M Published By: Oxford University Press 20182008 Chapter Title: Intrapartum Fetal Monitoring Book Title: Global Library of Women's Medicine Author List: Drennan KJ, Goyert G, Sokol R Published By: Paula and David Bloomer 2008VIEW ALL PUBLICATIONSClose WindowSchedule an appointment with Kathryn J. Drennan, M.D.Please answer the following questions to help us find the right appointment for you.Important: If you believe that you have a medical or psychiatric emergency, please call 911 or go to the nearest hospital. This website is not intended for emergency care.Have you seen this provider in the last 2 years?YesNoExisting Patient Schedule or request a follow up appointment online through MyChart. If you do not have a MyChart account, please close this window and call the appointment phone number. Kathryn J. Drennan, M.D. is currently scheduling for the following appointment type(s): Our policy does not permit patients to establish care with multiple providers within the same practice or specialty without prior approval. If you choose a new provider in the same office, we will cancel the appointment. Please contact the office directly with questions on this policy.