Dr. Greg Marchand has 137 indexed works to his name — 97 peer-reviewed articles, 35 conference presentations, 4 book chapters and textbooks, and 1 patent listing — with more than 1,200 citations, an h-index of 18 and an i10-index of 26 (Google Scholar).

The great majority of that output is systematic review and meta-analysis. Every review is prospectively registered with PROSPERO, reported to PRISMA standards, and appraised with the Cochrane Risk of Bias 2 (RoB 2) tool where randomized trials are included. Read exactly how the reviews are conducted →

Verified researcher identifiers: ORCID 0000-0003-4724-9148 · Google Scholar · Scopus · Web of Science AAG-7878-2021 · ResearchGate · PubMed

Preferred affiliation statement: Marchand Institute for Minimally Invasive Surgery, Mesa, Arizona, USA

Media and academic inquiries: see the Newsroom and Press Kit or propose a collaboration.

This is the complete, continuously updated research output of Dr. Greg J. Marchand and his research team — peer-reviewed journal articles, conference presentations and abstracts, book chapters and patents. Every record links out to its DOI, PubMed entry or full text where one exists.

Use the search box to look up a title, author, journal, DOI or PubMed ID, or narrow the list by publication type and year. You can also subscribe by RSS to be notified whenever new work is added, and export any citation in BibTeX or RIS format from its individual page.

137 publications found  RSS feed

  1. Single- versus Double-Layer Uterine Closure and Cesarean Scar Outcomes at Defined Postpartum Intervals: A Time-Stratified Meta-Analysis of Randomized Trials

    Peer-Reviewed Article2026

    Marchand G, Herrera DG, Robinson M, Mera S, O'Connell B, Palma A, Massoud AT, Ibrahim F, Azadi A

    American journal of obstetrics & gynecology MFM

    DOI|PubMed|Details & citation

  2. Surgical Treatment of Adnexal Masses in Pediatric Patients: Gynecologic versus Pediatric Surgeons

    Conference Presentation2026

    Marchand GJ, Gonzalez Herrera D, Robinson M, O’Connell B, Mera S, Anderson D, Palma A, Azadi A

    Full text|Details & citation

  3. Comparative Efficacy and Safety of Miniature Laparoscopy versus Single-Port Laparoscopy in Hysterectomy: A Meta-Analysis

    Conference Presentation2026

    Marchand GJ, Gonzalez Herrera D, Robinson M, O’Connell B, Mera S, Anderson D, Palma A, Azadi A

    Full text|Details & citation

  4. Bulkamid™ for Female SUI: Systematic Review

    Conference Presentation2026

    Marchand GJ, Gonzalez Herrera D, Robinson M, Mera S, O’Connell B, Anderson D, Palma A, Azadi A

    Details & citation

  5. The Effect of Lower Carbohydrate and Lower Glycemic Index Diets in Maternal and Neonatal Outcomes among Pregnant Women: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

    Peer-Reviewed Article2026

    Marchand, MD, FACS, FACOG*, Greg J., Herrera, BS Daniela Gonzalez, Robinson, BS Mckenna, Kline, BS Emily, Mera, BS Sarah, Koshaba, BS Michelle, Pulicherla, BA Nidhi, O'Connell BS Brooklynn, Ibrahim, MD Fatma, Sainz, MD Katelyn

    Journal of Pediatrics, Perinatology and Child Health

    DOI|Details & citation

  6. Comparison of the Efficacy and Safety of Single-Site Laparoscopic Hysterectomy with and without Robotic Assistance: A Meta-Analysis

    Peer-Reviewed Article2026

    Marchand G, Ulibarri H, Arroyo A, Herrera DG, Hamilton B, Ruffley K, Robinson M, Emerson E, Sabin A, Kayser S, Azadi A

    Journal of gynecology obstetrics and human reproduction

    DOI|PubMed|Details & citation

  7. Meta-analysis of changes in epithelial ovarian cancer incidence rates associated with salpingectomy: A comparison of 2022-2023 and earlier periods

    Peer-Reviewed Article2026

    Marchand G, Gonzalez Herrera D, Hamilton B, Robinson M, Kline E, Mera S, Koshaba M, Jephson G, Pulicherla N, Azadi A

    Journal of the Turkish German Gynecological Association

    DOI|PubMed|Details & citation

  8. Comparative Risk of Neonatal Ischemic Encephalopathy in Operative Vaginal Delivery versus Cesarean Section at Complete Dilation: A Systematic Review and Meta-analysis

    Peer-Reviewed Article2026

    Sainz K, Herrera DG, Hamilton B, Ruffley K, Robinson M, Kline E, Mera S, Pulicherla N, Marchand GJ

    American journal of perinatology

    DOI|PubMed|Details & citation

  9. Laparoendoscopic Single-Site Surgery Versus Conventional Laparoscopic Surgery in Ovarian Cystectomy: A Meta-Analysis

    Peer-Reviewed Article2025

    Marchand GJ, Abdelsattar AT, Gonzalez Herrera D, Robinson M, Kline E, Mera S, Koshaba M, Pulicherla N, Azadi A

    Journal of clinical medicine

    DOI|PubMed|Details & citation

  10. Textbook of Minimally Invasive Gynecologic Surgery

    Book Chapter2026

    Azadi Ali, Brown Jubilee, Moawad Nash S, Pasic Resad Paya, Wasson Megan

    DOI|Details & citation

  11. Comparison of the Surgical Treatment of Adnexal Masses in Pediatric and Adolescent Patients by Gynecologic Surgeons versus Pediatric Surgeons, a Systematic Review

    Peer-Reviewed Article2025

    Marchand GJ, Gonzalez Herrera D, Robinson M, Kline E, Mera S, Pulicherla N, Koshaba M, Azadi A

    International journal of women's health

    DOI|PubMed|Details & citation

  12. 13005 Comparative Efficacy and Safety of the Newest Generation MIGS Techniques in Hysterectomy: Mini-Laparoscopy Vs. Single-Port Laparoscopy

    Conference Presentation2025

    Marchand GJ, Arroyo A, Ruffley K, Hamilton B, Gonzalez Herrera D, Robinson M, Azadi A

    Full text|Details & citation

  13. 13003 The Efficacy of Single-Incision Laparoscopic Surgery Versus Conventional Laparoscopy in the Surgical Management of Ectopic Pregnancy

    Conference Presentation2025

    Marchand GJ, Arroyo A, Ruffley K, Hamilton B, Gonzalez Herrera D, Robinson M, Azadi A

    Full text|Details & citation

  14. Poster Presentation #13001 Efficacy of Luna Vs. Conventional Laparoscopy in Chronic Pelvic Pain: A Meta-Analysis

    Conference Presentation2025

    Marchand GJ, Arroyo A, Ruffley K, Hamilton B, Gonzalez Herrera D, Robinson M, Azadi A

    Full text|Details & citation

  15. Patient vs. clinician-collected cervical cytology for screening for CIN: a systematic review and meta-analysis

    Peer-Reviewed Article2025

    Marchand G, Gonzalez Herrera D, Hamilton B, Robinson M, Kline E, Mera S, Koshaba M, Jephson G, Pulicherla N, Azadi A

    AJOG global reports

    DOI|PubMed|Details & citation

  16. The efficacy of single-incision laparoscopic surgery versus conventional laparoscopic surgery in the surgical management of ectopic pregnancy: A systematic review and meta-analysis

    Peer-Reviewed Article2025

    Marchand GJ, González DH, Hamilton B, Robinson M, Kline E, Mera S, Pulicherla N, Jephson G, Azadi A

    Turkish journal of obstetrics and gynecology

    DOI|PubMed|Details & citation

  17. Comparative efficacy and safety of newest generation minimally invasive techniques in hysterectomy: A meta-analysis of miniature laparoscopy versus single-port laparoscopy

    Peer-Reviewed Article2025

    Marchand GJ, Arroyo A, Herrera DG, Hamilton B, Robinson M, Azadi A

    European journal of obstetrics, gynecology, and reproductive biology

    DOI|PubMed|Details & citation

  18. Meta-analysis of maternal and neonatal outcomes of cannabis use in pregnancy current to March 2024

    Peer-Reviewed Article2025

    Sainz K, Ulibarri H, Arroyo A, Herrera DG, Hamilton B, Ruffley K, Robinson M, Marchand GJ

    Maternal health, neonatology and perinatology

    DOI|PubMed|Details & citation

  19. Meta-Analysis of Laparoscopic Versus Vaginal Uterosacral Ligament Suspension

    Peer-Reviewed Article2025

    Azadi A, Ulibarri H, Arroyo A, Gonzalez Herrera D, Hamilton B, Ruffley K, Robinson M, Marchand GJ

    Journal of minimally invasive gynecology

    DOI|PubMed|Details & citation

  20. The feasibility and surgical outcomes of robotic vaginal natural orifice transluminal endoscopic single port hysterectomy for benign gynecologic diseases: a systematic review and meta-analysis

    Peer-Reviewed Article2025

    Marchand G, Ulibarri H, Arroyo A, Herrera DG, Hamilton B, Ruffley K, Robinson M, Azadi A

    AJOG global reports

    DOI|PubMed|Details & citation

  21. Comparative analysis of laparoendoscopic single-site surgery and versus conventional laparoscopic surgery in adnexectomy: A systematic review and metaanalysis of surgical outcome

    Peer-Reviewed Article2025

    Marchand GJ, Ulibarri H, Arroyo A, Gonzalez D, Hamilton B, Ruffley K, Dominick M, Azadi A

    Turkish journal of obstetrics and gynecology

    DOI|PubMed|Details & citation

  22. Noninferiority of single-incision laparoscopy vs conventional laparoscopy in salpingectomy or salpingotomy for ectopic pregnancy: a meta-analysis

    Peer-Reviewed Article2024

    Marchand GJ, Massoud A, Ulibarri H, Arroyo A, Herrera DG, Hamilton B, Ruffley K, Robinson M, Dominick M, Azadi A

    AJOG global reports

    DOI|PubMed|Details & citation

  23. Efficacy of conservative laparoscopic surgical treatment for acute ovarian torsion in pediatrics and adolescent populations: A single-armed meta-analysis

    Peer-Reviewed Article2024

    Marchand GJ, Massoud A, Arroyo A, González DH, Hamilton B, Ruffley K, Robinson M, Dominick M, Ulibarri H

    Turkish journal of obstetrics and gynecology

    DOI|PubMed|Details & citation

  24. Poster Presentation #11933 Comparison of the Surgical Treatment of Pediatric Adnexal Masses By Gynecologic Surgeons Versus Pediatric Surgeons, a Systematic Review

    Conference Presentation2024

    Marchand GJ, A Massoud, H Ulibarri, A Arroyo, M Blanco, D Gonzalez Herrera, B Hamilton, K Ruffley

    Full text|Details & citation

  25. Poster Presentation #11937 Systematic Review and Meta-Analysis of Laparoscopic Versus Vaginal Techniques of Uterosacral Ligament Suspension

    Conference Presentation2024

    Marchand GJ, A Azadi, H Ulibarri, A Arroyo, M Blanco, D Gonzalez Herrera, B Hamilton, K Ruffley

    Full text|Details & citation

Citation Impact

Dr. Marchand’s published research is cited by other investigators in the medical literature. The citations below are references to his work in journals published by other groups. They are not his own publications.

Cited in all three leading general medical journals

  • New England Journal of Medicine. Gorelick DA. Cannabis-Related Disorders and Toxic Effects. N Engl J Med. 2023;389(24):2267-2275.
  • JAMA. Hsu M, Shah A, Jordan A, Gold MS, Hill KP. Therapeutic Use of Cannabis and Cannabinoids: A Review. JAMA. 2026;335(4):345.
  • The BMJ. Solmi M, De Toffol M, Kim JY, et al. Balancing risks and benefits of cannabis use: umbrella review of meta-analyses of randomised controlled trials and observational studies. BMJ. 2023;382:e072348.

All three cite the same paper by Dr. Marchand and colleagues: Marchand G, Masoud AT, Govindan M, et al. Birth outcomes of neonates exposed to marijuana in utero: a systematic review and meta-analysis. JAMA Network Open. 2022;5(1):e2145653.

Cited in national practice guidance

A 2021 meta-analysis co-authored by Dr. Marchand comparing salpingectomy with tubal ligation (Mills K, Marchand G, Sainz K, et al. Am J Obstet Gynecol. 2021;224(3):258-265.e4) was cited in the Canadian Medical Association Journal’s practice guidance on opportunistic salpingectomy for ovarian cancer risk reduction (CMAJ. 2024;196(22):E765). It appears there alongside Guideline No. 366 of the Society of Obstetricians and Gynaecologists of Canada and ACOG Committee Opinion No. 774, as one of six supporting sources and the only systematic review or meta-analysis among them. The same paper is cited in Endocrine Reviews (2025;46(5):736-759) in guidance on contraceptive selection for the endocrine patient.

Thirty-six citations in first-rank journals

As of August 2026, Dr. Marchand’s research has been cited thirty-six times in journals of the first rank, across four groups:

  • JAMA network. JAMA, JAMA Internal Medicine, JAMA Pediatrics, JAMA Health Forum, and JAMA Network Open, including the invited commentary that accompanied the 2022 meta-analysis.
  • Lancet titles. The Lancet Public Health, The Lancet Global Health, The Lancet Regional Health – Americas, and eClinicalMedicine.
  • Nature titles. Nature Reviews Immunology, Nature Reviews Microbiology, Nature Reviews Disease Primers, and Nature Communications. The Nature Reviews Disease Primers monograph on ovarian cancer cites work published by Dr. Marchand in 2012.
  • Other leading journals. Pediatrics, CMAJ, the Medical Journal of Australia, Endocrine Reviews, Molecular Psychiatry, eBioMedicine, BMC Medicine, BMJ Global Health, Cellular & Molecular Immunology, and the Journal of General Internal Medicine.

Citation data compiled from PubMed, Europe PMC, Semantic Scholar and OpenCitations. Verified 28 August 2026.