Ginny L. Ryan

2.2k total citations
65 papers, 1.4k citations indexed

About

Ginny L. Ryan is a scholar working on Reproductive Medicine, Pediatrics, Perinatology and Child Health and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Ginny L. Ryan has authored 65 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Reproductive Medicine, 39 papers in Pediatrics, Perinatology and Child Health and 24 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Ginny L. Ryan's work include Reproductive Health and Technologies (32 papers), Assisted Reproductive Technology and Twin Pregnancy (31 papers) and Prenatal Screening and Diagnostics (10 papers). Ginny L. Ryan is often cited by papers focused on Reproductive Health and Technologies (32 papers), Assisted Reproductive Technology and Twin Pregnancy (31 papers) and Prenatal Screening and Diagnostics (10 papers). Ginny L. Ryan collaborates with scholars based in United States, Brazil and Italy. Ginny L. Ryan's co-authors include Bradley J. Van Voorhis, Craig H. Syrop, Amy E. Sparks, Anuja Dokras, Christine K. Olson, Paul A. Romitti, Kim M. Keppler‐Noreuil, Jessica D. Kresowik, Sunny H. Zhang and Arnold E. Andersen and has published in prestigious journals such as JAMA, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Ginny L. Ryan

59 papers receiving 1.3k citations

Peers

Ginny L. Ryan

PPCH

PHEOH

Eve C. Feinberg United States

Maija Tulppala Finland

François Bissonnette Canada

Ingrid Hung Lok Hong Kong

D. M. Saunders Australia

Kjell Wånggren Sweden

Ruben Alvero United States

Jennifer F. Kawwass United States

Sirpa Vilska Finland

Saswati Sunderam United States

Eve C. Feinberg United States

Ginny L. Ryan

719 ×0.9

438 ×0.7

PPCH

389 ×0.9

PHEOH

395 ×1.5

63 ×0.6

Citations per year, relative to Ginny L. Ryan Ginny L. Ryan (= 1×) peers Eve C. Feinberg

Countries citing papers authored by Ginny L. Ryan

Since Specialization

Citations

This map shows the geographic impact of Ginny L. Ryan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ginny L. Ryan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ginny L. Ryan more than expected).

Fields of papers citing papers by Ginny L. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ginny L. Ryan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ginny L. Ryan. The network helps show where Ginny L. Ryan may publish in the future.

Co-authorship network of co-authors of Ginny L. Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Ginny L. Ryan. A scholar is included among the top collaborators of Ginny L. Ryan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ginny L. Ryan. Ginny L. Ryan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Sadler, Anne G., et al.. (2025). Assessing United States Military Veterans’ Fertility Intentions Before and After Military Service Using a Cognitive-Social Model. Military Medicine.

Johnson, A., et al.. (2025). Special considerations in assisted reproductive technology for patients with obesity. Fertility and Sterility. 124(2). 212–218.

Yu, Lissa, et al.. (2024). Variations in Sex Characteristics. Obstetrics and Gynecology Clinics of North America. 51(4). 635–649. 1 indexed citations

Barnhart, Kurt T., Enrique F. Schisterman, Erica Johnstone, et al.. (2024). The Association of Female and Male Preconception Dyslipidemia With Live Birth in Couples Seeking Fertility Treatment. The Journal of Clinical Endocrinology & Metabolism. 110(1). 91–101. 2 indexed citations

Summers, Karen M., et al.. (2023). Creating affiliations, learning, and mindfulness for in vitro fertilization patients (CALM IVF): a clinical trial. F&S Reports. 4(1). 61–71. 1 indexed citations

Eapen, Abey, Ginny L. Ryan, Patrick Ten Eyck, & Bradley J. Van Voorhis. (2020). Current evidence supporting a goal of singletons: a review of maternal and perinatal outcomes associated with twin versus singleton pregnancies after in vitro fertilization and intracytoplasmic sperm injection. Fertility and Sterility. 114(4). 690–714. 13 indexed citations

Summers, Karen M., et al.. (2019). Infertility and Health-Related Quality of Life in United States Women Veterans. Journal of Women s Health. 29(3). 412–419. 15 indexed citations

Ryan, Ginny L., et al.. (2019). Factors Impacting Fertility Preservation in Adolescents and Young Adults with Cancer: A Retrospective Study. Journal of Adolescent and Young Adult Oncology. 9(2). 208–221. 17 indexed citations

Daar, Judith, Joseph Davis, Owen Davis, et al.. (2018). RETIRED: Disclosure of sex when incidentally revealed as part of preimplantation genetic testing (PGT): an Ethics Committee opinion. Fertility and Sterility. 110(4). 625–627. 13 indexed citations

10.

Daar, Judith, Joseph Davis, Owen Davis, et al.. (2018). RETIRED: Ethical obligations in fertility treatment when intimate partners withhold information from each other: an Ethics Committee opinion. Fertility and Sterility. 110(4). 619–624.

11.

Woodruff, Teresa K., et al.. (2017). Fertility preservation training for obstetrics and gynecology fellows: a highly desired but non-standardized experience. SHILAP Revista de lepidopterología. 3(1). 9–9. 9 indexed citations

12.

Stewart, Kathleen, et al.. (2015). An enhanced approach for modeling spatial accessibility for in vitro fertilization services in the rural Midwestern United States. Applied Geography. 64. 12–23. 16 indexed citations

13.

Ryan, Ginny L., Michelle A. Mengeling, Karen M. Summers, et al.. (2015). Hysterectomy risk in premenopausal-aged military veterans: associations with sexual assault and gynecologic symptoms. American Journal of Obstetrics and Gynecology. 214(3). 352.e1–352.e13. 20 indexed citations

14.

Summers, Karen M., et al.. (2014). Geospatial modeling of in-vitro fertilization (IVF) accessibility in a rural midwestern state. Fertility and Sterility. 102(3). e276–e277. 2 indexed citations

15.

Kresowik, Jessica D., et al.. (2014). Human Papillomavirus Vaccination and Sexual Behavior in Young Women. Journal of Pediatric and Adolescent Gynecology. 27(2). 67–71. 28 indexed citations

16.

Voorhis, Bradley J. Van, Barbara J. Stegmann, Amy E. Sparks, et al.. (2011). In vitro fertilization patients support a single blastocyst transfer policy. Fertility and Sterility. 96(4). 993–997.e3. 4 indexed citations

17.

Kresowik, Jessica D., Craig H. Syrop, Bradley J. Van Voorhis, & Ginny L. Ryan. (2011). Ultrasound is the optimal choice for guidance in difficult hysteroscopy. Ultrasound in Obstetrics and Gynecology. 39(6). 715–718. 31 indexed citations

18.

Jungheim, Emily S., Ginny L. Ryan, Eric D. Levens, et al.. (2009). Embryo transfer practices in the United States: a survey of clinics registered with the Society for Assisted Reproductive Technology. Fertility and Sterility. 94(4). 1432–1436. 27 indexed citations

19.

Sparks, Amy E., et al.. (2009). Clinical predictors of human blastocyst formation and pregnancy after extended embryo culture and transfer. Fertility and Sterility. 94(2). 543–548. 54 indexed citations

20.

Mains, Lindsay, Ginny L. Ryan, Amy E. Sparks, & Bradley J. Van Voorhis. (2008). Sextuplets: An unusual complication of single embryo transfer. Fertility and Sterility. 91(3). 932.e1–932.e2. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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