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Arizona's Only Accredited Master Surgeon - Greg J. Marchand M.D.Arizona's Only Accredited Master Surgeon - Greg J. Marchand M.D.
Arizona's Only Accredited Master Surgeon – Greg J. Marchand M.D.
Arizona's Only Accredited Master Surgeon – Greg J. Marchand M.D.
  • Dr. Greg Marchand
    • About Dr. Marchand
    • Funding & Independence
  • Fellowship
  • Research
    • Publications
    • Research Methodology
    • Clinical Trials
    • Research Team
  • Newsroom
    • Press Kit
    • Expert Commentary
    • Media Coverage
    • Video Appearances
  • Collaborate
  • Contact
  • Dr. Greg Marchand
    • About Dr. Marchand
    • Funding & Independence
  • Fellowship
  • Research
    • Publications
    • Research Methodology
    • Clinical Trials
    • Research Team
  • Newsroom
    • Press Kit
    • Expert Commentary
    • Media Coverage
    • Video Appearances
  • Collaborate
  • Contact

Collaborate With Dr. Marchand — Research, Media & Speaking

Dr. Greg Marchand regularly takes on outside collaborators for systematic reviews and meta-analyses in gynecologic surgery and women’s health. If you have a question worth answering, he would like to hear it — whether you are a resident with a good idea and no methodologist, an established group looking for a partner with meta-analytic capacity, or an editor commissioning a review.

This page replaces the old general contact form for research, academic, fellowship, speaking and media inquiries. Patients seeking surgical care should use the patient contact page instead.

Who Dr. Marchand Works With

  • Practicing clinicians with a clinical question that the literature has not resolved
  • Residents and fellows who need a rigorous, publishable project and real methodological supervision
  • Medical and undergraduate students willing to commit to screening, extraction and appraisal work — this is how most of his research associates began
  • Academic groups and coordinating centers proposing joint reviews or shared datasets
  • Journals and editors commissioning reviews or seeking peer reviewers in MIGS
  • Trial sponsors and CROs evaluating his practice as a clinical trial site

What Makes a Good Proposal

Dr. Marchand is most interested in questions where a decision is being made routinely on contested, outdated or unpooled evidence, and where answering it would change practice. In practice that usually means at least a handful of comparative studies exist, ideally randomized, and no current high-quality synthesis covers them.

A strong proposal tells him, in a paragraph or two: the clinical question in PICO form (population, intervention, comparator, outcome); why it matters now; roughly what literature you believe exists; whether a recent review already covers it; and what you would want your own role to be.

He is equally glad to hear that you have a question but no capacity to run the review, and equally glad to hear that you have capacity but no question.

What Dr. Marchand Provides

Accepted collaborations get access to his standing methodology: PROSPERO protocol registration, a four-database search strategy, dual independent screening and extraction, Cochrane RoB 2 and equivalent appraisal, statistical support for random-effects pooling and network or time-stratified analysis where appropriate, and manuscript preparation and submission support. Read the full description of how he runs a review.

Dr. Marchand does not charge collaborators, and does not pay for authorship. Authorship follows ICMJE criteria and is earned by contribution — see his authorship policy.

What Dr. Marchand Will Not Do

He does not accept industry funding or industry-directed research questions. He does not sell, trade or gift authorship positions. He does not ghost-write. He will not agree in advance to reach a particular conclusion, and he reserves the right to publish a null or unfavorable result.

Submit a Proposal or Inquiry

Email Maria A. Sainz, Director of Communications and Media Relations, at maria@marchandobgyn.com, or use the form below. Please put one of these in your subject line so it reaches the right person quickly:

  • RESEARCH — systematic review or meta-analysis collaboration proposal
  • STUDENT — student, resident or fellow seeking a research position
  • FELLOWSHIP — inquiry about the SLS-accredited MIGS fellowship (see the fellowship page first)
  • MEDIA — press inquiry or interview request (see the newsroom for contact details and expert topics)
  • TRIALS — sponsor or CRO site inquiry (see clinical trials)
  • SPEAKING — conference, grand rounds or keynote invitation

Dr. Marchand’s office aims to acknowledge every inquiry within two business days, and to give a substantive answer on research proposals within two weeks.

    Meet Dr. Marchand in Person

    Dr. Marchand will be at the AAGL 2026 Global Congress in Boston, November 13–16, 2026, presenting on pediatric adnexal mass surgery and on miniature versus single-port laparoscopy in hysterectomy; and at SLS Minimally Invasive Surgery Week 2026 in Orlando, December 2–5, 2026, where his Bulkamid systematic review has an oral presentation on December 3. If you would like to discuss a project face to face, email beforehand and his office will find time.

    A Note for Patients

    This page is for research, academic, media and professional inquiries. If you are a patient looking to book an appointment or ask about your care, please call (480) 999-0905 or book online. Please do not send personal health information through this form.

    Where to Find Dr. Marchand

    Marchand Institute for Minimally Invasive Surgery
    10238 E. Hampton Ave., Suite 212
    Mesa, Arizona 85209, United States
    Telephone (480) 999-0905 · Fax (480) 999-0801

    Articles
    • American Journal of Obstetrics & Gynecology MFM (AJOG MFM) journal cover
      Fresh Off the Press in AJOG MFM: Marchand Institute’s New Meta-Analysis on Single- vs. Double-Layer Uterine Closure and Cesarean Scar Outcomes
      July 28, 2026
    • New Research from Dr. Greg Marchand: Evaluating the Impact of Robotic Assistance in Single-Site Hysterectomy
      February 20, 2026
    • Exciting News: Dr. Marchand’s Latest Meta-Analysis on Opportunistic Salpingectomy for Epithelial Ovarian Cancer Prevention is Published and Open Access!
      February 5, 2026
    • New Systematic Review and Meta-Analysis: Comparative Risk of Neonatal Ischemic Encephalopathy in Operative Vaginal Delivery vs. Cesarean at Complete Dilation – Now Online in AJP!
      January 29, 2026
    • We're thrilled to announce the publication of a groundbreaking systematic review and meta-analysis led by Dr. Greg Marchand and the dedicated research team at the Marchand Institute for Minimally Invasive Surgery! Titled "Laparoendoscopic Single-Site Surgery Versus Conventional Laparoscopic Surgery in Ovarian Cystectomy: A Meta-Analysis", this comprehensive study compares two advanced minimally invasive techniques for removing benign ovarian cysts — Laparoendoscopic Single-Site Surgery (LESS) (using a single small incision, often hidden at the umbilicus for superior cosmetic results) and Conventional Laparoscopic Surgery (CLS) (using multiple small incisions). Analyzing data from 9 studies involving 1,368 women, the meta-analysis reveals compelling insights: LESS is associated with longer operative times (by about 9.4 minutes on average), likely due to the technical demands of working through a single port. However, patients undergoing LESS benefit from a shorter hospital stay (reduced by approximately 0.26 days). Importantly, there are no significant differences in key safety outcomes: postoperative pain scores (at 6 and 24 hours), estimated blood loss, need for opioid analgesics, drop in hemoglobin levels, or overall complication rates. These findings strengthen the evidence that LESS is a safe, effective, and viable alternative to conventional laparoscopy for women with benign ovarian cysts — offering faster recovery and excellent cosmetic advantages while maintaining comparable safety and pain profiles. This work adds valuable high-level evidence to the field of minimally invasive gynecologic surgery and reflects the Marchand Institute's ongoing commitment to advancing women's health through rigorous, volunteer-driven research. Read the full open-access paper for free today: PubMed Central (PMC) (recommended - full text & PDF): https://pmc.ncbi.nlm.nih.gov/articles/PMC12734174/ Direct PDF download: https://pmc.ncbi.nlm.nih.gov/articles/PMC12734174/pdf/jcm-14-08739.pdf Published in Journal of Clinical Medicine (December 10, 2025) – DOI: 10.3390/jcm14248739 We invite clinicians, researchers, and patients interested in the latest advancements in minimally invasive surgery to explore this important contribution. A huge thank you to our incredible team of researchers, students, and collaborators who made this possible — all volunteer efforts dedicated to improving outcomes for women everywhere! Visit us at marchandinstitute.org to learn more about our ongoing research, educational programs, and mission to push the boundaries of minimally invasive techniques.
      Newest Paper on Laparoscopic Single Site Ovarian Cystectomy Online Now!
      January 1, 2026
    • New Systematic Review Reveals Gynecologic Surgeons Achieve Superior Outcomes in Pediatric Adnexal Mass Surgery – Now Freely Available Online!
      December 18, 2025
    What patients say
    • 14517468_1646198135690553_6990924301147850409_n“I delivered both my beautiful babies with Dr. Marchand and I wouldn’t have it any other way! Every doctor visit up until I was in labor was great, he took all the time to answer all my questions. I didn’t feel rushed in and rushed out of the office. The office was always very clean! The staff were always very friendly. When I was in labor he made sure my birth plan was the most important thing! He always had my best interest in hand! My first delivery I was induced and it took 3 long days and Marchand kept checking on me all hours of the night!! If I did it all over again I’d definitely use Marchand as my OB again!”

      Alex S.
    • “We congratulate Dr. Greg J. Marchand as SRC’s first Surgeon of Excellence in Minimally Invasive Surgery (SOEMIS) in the United States. To achieve SOEMIS accreditation, Dr. Marchand invited SRC to complete a rigorous onsite inspection and thorough chart review to illustrate his compliance with the program. Dr. Marchand and his practice exemplify SRC’s commitment to patient safety and care.”

      Ashley DuBray, Senior Director of the Surgical Review Corporation
    • “I initially met Dr. Marchand upon an emergency room visit due to complications during my first pregnancy. My husband and I had recently moved from out of state. Not knowing many people here, in a scary situation and finding myself hospitalized was made a lot easier once we met Dr. Marchand who we decided would be the best doctor to see my care through the pregnancy and ultimate c-section. He always had time for our questions even when we knew he had many other patients. He did a great job with the surgery and follow up care and was very pleasant, patient and professional throughout the process. When we decided to have another baby, he saw us through another pregnancy and c-section and continues to be my OB of choice. I would recommend him in a heartbeat to any girlfriends I know.”

      Megan E. of Gilbert, AZ
    • “Growing up I have had my fair share of woman health issue from Endometriosis, PCOS, Severe Pelvic Pain, Loss of Pregnancy and Infertility and more pelvic surgeries than I can count. I have seen many different doctors till about 6-7 years ago when I needed emergency surgery and met Dr. Marchand and now I refuse to go to any one else. With the many issues I have had both Dr. Marchand as well as his whole office staff have been so helpful I couldn’t be more grateful. It’s very hard to find an honest, trustworthy doctor these days but rest assured you can’t go wrong with Dr. Greg Marchand. They are open late and almost always can fit you into the schedule for emergencies and you can always reach him no matter what time it is if you have questions. Dr. Marchand is an amazing surgeon and loves what he does. He has delivered many friends and family’s children and hope that one day he will be able to deliver mine as well.”

      Tomi M. of Gilbert
    Arizona's Only Accredited Master Surgeon - Greg J. Marchand M.D.
    © Greg Marchand MD

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    Research repository

    Every paper, abstract and presentation Dr. Marchand publishes is listed in his open research repository. Subscribe by RSS to be notified whenever new work is added.

    Browse the repository All research (RSS)

    Topic feeds: Peer-reviewed articles | Conference presentations