You’ve probably heard of "minimally invasive" surgery. It’s a buzzword every hospital throws around to sound modern. But honestly, for Greg J. Marchand MD, it isn't just a marketing slogan; it’s a career built on breaking actual world records.
If you’re looking into Dr. Marchand, you likely aren't just curious about a bio. You’re probably facing a scary diagnosis—maybe endometriosis, a massive fibroid, or a hysterectomy recommendation—and you’re wondering if there’s a way to handle it without being "unzipped" like a piece of luggage.
Most people think a hysterectomy requires a "bikini cut" or a massive scar. That’s just not always true anymore.
Who is Greg J. Marchand MD, Honestly?
Basically, Dr. Marchand is a dual board-certified OB/GYN and a specialist in Minimally Invasive Gynecologic Surgery (MIGS). He’s based out of Mesa, Arizona, where he runs the Marchand Institute for Minimally Invasive Surgery.
He’s one of the few surgeons in the country to hold fellowships in both the American College of Obstetricians and Gynecologists (FACOG) and the American College of Surgeons (FACS).
But the titles are kinda dry. What he’s actually known for is doing things other surgeons said were impossible.
The Record-Breaking Stats
In 2008, he landed in the Guinness Book of World Records for removing a seven-pound uterus laparoscopically. To put that in perspective, a normal uterus is about the size of a small pear. Seven pounds? That’s the weight of a newborn baby.
Traditionally, a tumor that size would require a massive open incision. He did it through tiny holes.
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Then in 2018, he set another record for the smallest incision ever used for a total laparoscopic hysterectomy. We’re talking 11 millimeters. That is literally the diameter of a AAA battery.
One of his patients, Mary Coble, actually shared her story publicly after that surgery. She had no visible scar just four weeks later. That’s not just "good for health"—it’s a massive shift in how we think about recovery.
Why the "Master Surgeon" Label Actually Matters
Medicine loves its certificates. But "Master Surgeon" is a specific accreditation from the Surgical Review Corporation (SRC). Dr. Marchand was actually the first surgeon in the United States to receive this designation for Minimally Invasive Gynecology.
It’s not just an award for being a nice guy. It requires a rigorous audit of surgical volumes, outcomes, and safety protocols.
He also received the "Focused Practice in MIGS" certification from the American Board of Obstetrics and Gynecology. This is currently the highest certification available in the field. If you’re getting a complex surgery, you want the person who teaches the procedure, not just the one who’s seen it done.
The "Bartender" Method and Other Research
Dr. Marchand is sort of a "research nerd" in the best way possible. He’s published over 120 peer-reviewed papers.
One of his more interesting (and oddly named) studies looked at "pouring" bupivacaine—a numbing agent—into the abdomen during surgery. He jokingly called it the "bartender" technique.
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The idea? Instead of just injecting the skin where the cuts are, you bathe the internal surgical site in the medicine. His research suggests this can be more effective for pain management than traditional methods.
He’s also championed the use of laparoscopic salpingectomy (removing fallopian tubes) alongside endometrial ablation for women who want to stop heavy periods and ensure they don't get pregnant. It’s a "two-birds-one-stone" approach that he argues is underused in modern medicine.
What Most People Get Wrong About Laparoscopy
There's a common misconception that if a tumor is "too big" or if a patient has "too much scar tissue" from a previous C-section, they have to have an open surgery.
That's the "old school" thinking.
Dr. Marchand’s work centers on the idea that almost any gynecologic surgery can be done minimally invasively if the surgeon has the right technical skill. This includes:
- Ovarian Cancer Staging: He set a record in 2017 for staging ovarian cancer on a 17cm malignant tumor laparoscopically.
- Cervical Cerclage: He developed a technique for this (used to prevent preterm birth) that is now part of the curriculum at Rutgers University.
- Endometriosis: He’s known for aggressive excision of endometriosis, which is often dismissed as "just bad cramps" by less specialized doctors.
The Human Side of the Surgeon
If you read patient reviews, you’ll see a pattern. He isn't necessarily the doctor who’s going to spend an hour crying with you or acting as a therapist. Some patients describe his bedside manner as "an acquired taste."
But they almost all say the same thing: when the chips are down and the surgery is complex, he’s the one you want holding the tools.
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One patient, Maria, mentioned that her pain had been dismissed for years by other doctors who told her it was "psychological." Marchand was the one who actually listened, diagnosed the endometriosis, and fixed it.
He’s a member of American Mensa, which probably explains the "think-tank" vibe of his institute. When he isn't in the OR, he’s apparently into low-carb living and watching his son play football.
Navigating Your Own Surgical Path
If you are considering seeing Greg J. Marchand MD or any MIGS specialist, you need to go in prepared. Don't just take "you need an open surgery" as the final word.
- Ask about the "Single-Port" option. Can your surgery be done through just one tiny incision in the belly button?
- Request the "Master Surgeon" data. Any surgeon can say they are "experts." Ask for their complication rates and how many of these specific procedures they do a year.
- Check the credentials. Ensure they are dual board-certified. The "Focused Practice" designation from ABOG is the gold standard right now.
Medical technology moves fast. In 2026, we’re seeing even more integration of robotics and refined techniques that make the surgeries of ten years ago look like the Stone Age. Dr. Marchand’s career is basically a roadmap of that evolution.
Practical Next Steps
If you’ve been told you need a hysterectomy or have a large mass, your next move should be a second opinion from a MIGS-accredited surgeon. You can look up the Marchand Institute for their latest clinical trials—he’s been a principal investigator for several FDA trials on endometriosis and fibroids.
Knowledge is your best defense against a long recovery. Don't be afraid to ask for the "AAA battery" sized incision instead of the "bikini cut."