Meet Dr. Diana LeBlanc: The Physician Redefining What's Possible in Fertility Medicine

When you're choosing a fertility specialist, credentials matter, but so does philosophy. At Hanabusa IVF, Dr. Diana LeBlanc brings both in abundance. As a fertility specialist with deep expertise in mini-IVF,  protocol treatment, and complex fertility cases, Dr. LeBlanc has dedicated her career to proving that gentler, more physiologic approaches to IVF can achieve outcomes that match or exceed conventional high-stimulation protocols.

For patients who've been told "conventional IVF is your only option" or who've experienced failed cycles at other clinics, Dr. LeBlanc represents something powerful: a physician who sees alternatives where others see limitations.

Dr. Lyndon Chang, Medical Director at Hanabusa IVF and Dr. LeBlanc's colleague, describes her impact: "Dr. LeBlanc is one of the most thoughtful, dedicated Fertility Specialists I've worked with. What sets her apart is her refusal to apply a one-size-fits-all approach. She evaluates every patient as an individual, considers every protocol option, and designs treatment plans that respect both the science and the patient. That's exactly the kind of physician our patients deserve."

Education, Training, and Board Certification

Dr. LeBlanc's path to becoming one of the region's leading mini-IVF specialists began with a rigorous educational foundation. She completed her medical degree with distinction, followed by a residency in obstetrics and gynecology, where she developed early expertise in high-complexity fertility cases.

Her commitment to reproductive medicine deepened during her fellowship in Reproductive Endocrinology and Infertility (REI), the subspecialty focused exclusively on fertility medicine at an institution renowned for advanced reproductive techniques and research. During her fellowship, Dr. LeBlanc developed particular expertise in alternative IVF protocols and the approach to minimal stimulation, training that would become central to her practice at Hanabusa IVF.

Dr. LeBlanc holds board certification in both Obstetrics and Gynecology and the subspecialty of Reproductive Endocrinology and Infertility through the American Board of Obstetrics and Gynecology, the gold standard credential in fertility medicine. She maintains active memberships in the American Society of Reproductive Medicine (ASRM) and the American College of Obstetricians and Gynecologists (ACOG), reflecting her commitment to advancing the field through continuing education and professional development.

You can learn more about Dr. LeBlanc and her colleagues on our providers page.

Clinical Expertise: Where Dr. LeBlanc Excels

Dr. LeBlanc's clinical expertise encompasses all aspects of fertility evaluation and treatment, with particular specialization in cases that challenge conventional approaches. Her specific areas of expertise include:

Mini-IVF and  Protocol Implementation. Dr. LeBlanc was among the earliest Fertility Specialists in the United States to adopt and specialize in minimal stimulation protocols. Her clinical experience encompasses hundreds of mini-IVF cycles with cumulative outcomes rivaling or exceeding conventional IVF. This deep experience with gentle protocols positions her as a regional authority in non-conventional fertility treatment.

Diminished Ovarian Reserve (DOR). Patients with low egg quantity often respond poorly to conventional stimulation. Dr. LeBlanc's expertise in mini-IVF makes her uniquely qualified to help DOR patients achieve the best possible outcomes with fewer, higher-quality eggs.

Fertility After 40. Advanced maternal age presents specific challenges that require nuanced clinical judgment. Dr. LeBlanc's quality-over-quantity approach is particularly effective for older patients, where egg quality matters more than egg number.

Complex Fertility Cases. Patients with PCOS, endometriosis, recurrent implantation failure, or multiple failed IVF cycles require the kind of sophisticated clinical judgment that comes from deep experience. Dr. LeBlanc has successfully treated numerous patients who'd been told their cases were too complex for gentle protocols.

Failed IVF Recovery. When previous IVF cycles at other clinics haven't worked, Dr. LeBlanc conducts comprehensive reassessments, reviewing prior treatments, evaluating laboratory optimization opportunities, and designing individualized protocols that address previously unrecognized factors.

Research Contributions and Published Work

Dr. LeBlanc's impact on fertility medicine extends beyond her clinical practice into rigorous research that advances the field. She has authored and co-authored multiple peer-reviewed publications examining outcomes with minimal stimulation protocols, chromosomal health across different IVF stimulation approaches, and optimization of natural cycle IVF.

Her publications appear in respected fertility medicine journals, including Fertility and Sterility, Human Reproduction, and the Journal of Assisted Reproduction and Genetics. Her research has consistently demonstrated that lower-stimulation protocols achieve comparable cumulative success rates to conventional IVF while reducing medication burden and OHSS risk, findings that have contributed significantly to the growing acceptance of mini-IVF as a legitimate first-line treatment option.

Dr. LeBlanc has presented research findings at major conferences, including the American Society of Reproductive Medicine annual meeting, sharing insights that advance the profession's understanding of optimal treatment protocols. Her willingness to challenge conventional approaches through rigorous evidence reflects the intellectual courage that characterizes the best physicians.

Dr. LeBlanc's Patient-Centered Approach

What truly distinguishes Dr. LeBlanc at Hanabusa IVF is her approach to the physician-patient relationship. Rather than automatically recommending conventional IVF, the default at most fertility clinics, she conducts thorough evaluations considering your age, ovarian reserve, previous treatment history, medical factors, and personal preferences regarding medication exposure and treatment intensity.

Dr. LeBlanc describes her philosophy: "Every patient who comes to Hanabusa has a unique story. Some have never done IVF before and want to start with the gentlest approach possible. Others have been through multiple aggressive cycles and are looking for something different. My job is to listen carefully, evaluate thoroughly, and then present options, real options, not just one default protocol. I want my patients to feel genuinely informed and empowered in their treatment decisions."

This commitment to shared decision-making has made Dr. LeBlanc particularly valued by patients who felt dismissed or pressured at other clinics. Patients consistently report that she helps them understand their conditions and treatment options clearly, takes time to answer questions thoroughly, and respects their autonomy in making treatment decisions.

Complex Case Management: When Other Clinics Say No

Some of Dr. LeBlanc's most rewarding work involves patients who've been through disappointing experiences elsewhere. When conventional IVF hasn't worked, whether due to poor egg quality, OHSS complications, or unexplained failure, she brings fresh eyes and a fundamentally different approach.

Her process for evaluating previous failed cycles is thorough and systematic: reviewing previous treatment details, evaluating whether laboratory procedures could be optimized, determining if protocol changes might improve results, and addressing any previously unrecognized medical factors affecting success. This comprehensive reassessment often reveals opportunities that were missed when treatment followed a standard conventional approach.

Dr. Chang shares his perspective on Dr. LeBlanc's complex case management: "Some of the most remarkable success stories at Hanabusa have come from Dr. LeBlanc's work with patients who'd been told their chances were very slim. She has this extraordinary ability to identify what wasn't working in previous approaches and find creative, evidence-based solutions. Time after time, she proves that the right protocol with the right physician can make all the difference."

Credentials and Professional Affiliations

For verification of Hanabusa IVF's accreditations, including laboratory and clinical certifications, visit our accreditations page.

Teaching, Mentorship, and Continuing Education

Beyond clinical practice and research, Dr. LeBlanc contributes to the future of reproductive medicine through active teaching and mentorship. She serves as attending physician for fertility fellows and residents, instilling the values of critical thinking, evidence-based medicine, and patient-centered care in the next generation of specialists.

Her teaching philosophy mirrors her clinical approach, emphasizing individualized assessment over formulaic protocols and encouraging trainees to question conventional assumptions when evidence supports alternative approaches. This commitment to education helps ensure that the principles behind Hanabusa's gentle approach to fertility medicine continue to influence the broader field.

Frequently Asked Questions About Dr. LeBlanc

What makes Dr. LeBlanc different from other fertility specialists?

Dr. LeBlanc's deep specialization in mini-IVF and protocol treatment, combined with her published research contributions and genuinely patient-centered approach, distinguishes her from specialists who offer only conventional protocols. She provides comprehensive protocol options, including mini-IVF, natural cycle IVF, and conventional approaches, allowing her to match the right treatment to each patient's unique situation.

Is Dr. LeBlanc board-certified in reproductive medicine?

Yes. Dr. LeBlanc holds board certification in both Obstetrics/Gynecology and Reproductive Endocrinology & Infertility through the American Board of Obstetrics and Gynecology, the gold standard credential for fertility medicine. This dual certification represents demonstrated mastery of both general reproductive health and specialized fertility treatment.

Does Dr. LeBlanc accept new patients?

Yes. Dr. LeBlanc welcomes new patients for fertility consultation and treatment at Hanabusa IVF. Schedule a consultation to meet with Dr. LeBlanc, discuss your fertility history, and explore which treatment approach aligns best with your goals.

What is Dr. LeBlanc's experience with mini-IVF specifically?

Dr. LeBlanc has extensive experience with mini-IVF, having been among the earliest U.S. Fertility Specialists to specialize in minimal stimulation protocols. She has managed hundreds of mini-IVF cycles with published outcomes demonstrating success rates comparable to conventional IVF, making her expertise among the most extensive in the region.

Can Dr. LeBlanc help after failed IVF cycles at another clinic?

Absolutely. Complex cases and previous treatment failures are areas where Dr. LeBlanc truly excels. She conducts thorough reassessments of prior cycles, identifies specific optimization opportunities, and develops individualized protocols designed to address the factors that contributed to previous disappointments. Many of her most successful outcomes have come from patients who'd experienced multiple failed cycles elsewhere.

Conclusion: A Physician Worth Trusting with Your Fertility Journey

Choosing a fertility specialist is one of the most important decisions you'll make on your path to parenthood. It's a decision that deserves careful evaluation, not just of credentials and experience, but of philosophy and approach. Dr. Diana LeBlanc brings all of these in abundance: board-certified expertise, pioneering experience with mini-IVF and gentle protocols, published research advancing the field, and a deeply patient-centered approach that treats you as an individual rather than a number.

At Hanabusa IVF, Dr. LeBlanc works alongside Dr. Chang and our entire clinical and laboratory team to deliver the kind of personalized, evidence-based fertility care that produces real results. Whether you're exploring mini-IVF for the first time, managing complex fertility challenges, or seeking a fresh perspective after previous treatment elsewhere, Dr. LeBlanc's expertise and compassion make her an exceptional partner for your journey.

Ready to meet Dr. LeBlanc? Schedule your consultation today and discover what personalized, gentle fertility care looks like at Hanabusa IVF.