Endometriosis fertility clinics in Toronto
Toronto and GTA IVF clinics with experience treating fertility patients with endometriosis — surgical coordination, protocol tailoring, and realistic expectations.
Endometriosis affects roughly one in ten women of reproductive age, and it's one of the most under-diagnosed and most outcome-relevant fertility factors. The Toronto IVF clinics with strong endometriosis programs do three things differently: they coordinate with reproductive surgeons before starting IVF (not after), they use long-pituitary-suppression protocols (or GnRH agonist down-regulation) where indicated, and they set realistic expectations about per-cycle success rates, which are lower for moderate-to-severe endometriosis than for unexplained infertility at the same age. Every clinic on this list has published experience treating endometriosis. The highest-volume clinics in Toronto see the most cases; smaller clinics with endometriosis-focused REIs sometimes match them on protocol individualization. Ask each clinic specifically about how they coordinate surgical and IVF care, and whether they'd recommend surgery before IVF for your stage.
Inclusion: clinic publishes treatment of endometriosis in its 'conditions treated' information, or has a published referral relationship with a reproductive surgeon for endometriosis cases. Last verified May 2026.
Endometriosis fertility clinics in Toronto
9 clinics in our directory. Ranked by Google rating, then review count.
- EVOLVE Egg Freezing Clinic4.5(46)Toronto · 655 Bay Street, Suite 1106OFP-fundedLGBTQ+ welcomingVirtual consultsTransparent pricing
Why they fit: EVOLVE focuses exclusively on egg freezing; complex fertility cases (IVF, donor cycles, surrogacy, recurrent loss) are referred to sister clinic TRIO Fertility.
- Oakville, ON L6M 1M1 · 3075 Hospital Gate, Suite 417OFP-fundedLGBTQ+ welcoming
Why they fit: Dr. Ade-Conde's bio names particular interest in unexplained infertility, PCOS, male factor infertility, and women with low ovarian reserve.
- Astra Fertility Group4.1(63)Mississauga · 4303 Village Centre CrtOFP-fundedVirtual consults
Why they fit: Dr. Essam Michael's bio specifically names Asherman's Syndrome, severe uterine anomalies, and recurrent pregnancy loss as areas of focus. Multiple Google reviews describe patients being referred to Astra after other clinics couldn't…
- Hannam Fertility Centre4.0(223)Toronto · 160 Bloor Street East, 15th Floor, Toronto, ON, M4W 3R2OFP-fundedNo waitlistLGBTQ+ welcomingVirtual consultsTransparent pricing
Why they fit: Site language explicitly serves patients who have switched from other clinics ('Can I switch clinics if I'm on another Clinic's Waitlist? Yes'). Dr. Robb specializes in recurrent pregnancy loss and fertility preservation.…
- Lakeridge Fertility4.0(47)Whitby · 220 Dundas St W, Suite 404, Whitby, ON L1N 8M7OFP-fundedLGBTQ+ welcoming
Why they fit: Specialized recurrent pregnancy loss program working with Dr. Carl Laskin and Dr. Sony Sierra; satellite of TRIO Fertility (one of Canada's largest fertility teams) for advanced IVF and embryology requirements.
- Reproductive Care Centre (RCC)3.9(350)Mississauga · 2180 Meadowvale Blvd, Mississauga, ON L5N 5S3OFP-fundedLGBTQ+ welcomingVirtual consultsTransparent pricing
Why they fit: Marketing copy describes 'a passion for solving even the most complex fertility challenges.' Dedicated High BMI Program for patients turned away elsewhere; Recurrent Pregnancy Loss is a Medical Director special interest; Endometriosis…
- Generation Fertility3.6(147)Vaughan · 955 Major MacKenzie Dr W #400, Maple, ON L6A 4P9OFP-fundedLGBTQ+ welcomingVirtual consultsTransparent pricing
Why they fit: Dr. Gurau bio explicitly mentions welcoming patients seeking second opinions or who experienced treatment in the past. Dr. Campanaro (Waterloo) treats immunology infertility and recurrent pregnancy loss. Dr. Hartman (Toronto West Medical…
- ONE Fertility3.4(140)Burlington · 3210 Harvester RoadOFP-fundedLGBTQ+ welcomingTransparent pricing
Why they fit: Reproductive Endocrinology page explicitly addresses complex conditions (Turner's syndrome, premature ovarian insufficiency, hyperprolactinemia, amenorrhea); Dr. Karnis is internationally recognized for managing pregnancy in women with Turner syndrome; multiple physicians have advanced reproductive…
- First Steps Fertility Clinic3.1(37)Toronto (North York) · 4025 Yonge Street, Suite 215, Toronto, ON M2P 2E3OFP-fundedLGBTQ+ welcoming
Why they fit: IVF, IUI, egg freezing and PGT in Toronto (North York). OFP-funded.
At-a-glance: Top 5 compared
The five highest-rated clinics in this list, side-by-side. Tap any row to open the full profile.
| Clinic | Area | Rating | OFP-funded | Pricing |
|---|---|---|---|---|
| EVOLVE Egg Freezing Clinic | Toronto | 4.5 (46) | Yes | Not applicable — EVOLVE does not offer IVF; IVF performed at sister clinic TRIO |
| Halton Fertility & Women's Health Centre | Oakville, ON L6M 1M1 | 4.4 (110) | Yes | On request |
| Astra Fertility Group | Mississauga | 4.1 (63) | Yes | On request |
| Hannam Fertility Centre | Toronto | 4 (223) | Yes | $14,650+ (excludes medications and PGT) |
| Lakeridge Fertility | Whitby | 4 (47) | Yes | On request |
How to pick a Toronto IVF clinic for endometriosis
The surgery question is the first one. For stage III–IV endometriosis with significant pelvic distortion or endometriomas (chocolate cysts), most reproductive endocrinologists will recommend surgical evaluation before IVF — either to remove endometriomas that are interfering with ovarian access, or to clear pelvic adhesions that affect embryo transfer. A clinic that coordinates closely with a specific reproductive surgeon (or has one on staff) will streamline this path; a clinic that just hands you a referral and waits is making your timeline longer.
Protocol design is the second signal. Endometriosis IVF patients often benefit from long pituitary suppression with a GnRH agonist (Lupron) for two to three months before stimulation. This 'down-regulation' approach reduces background endometriosis activity and modestly improves IVF outcomes in moderate-to-severe cases. Ask the clinic whether they routinely use down-regulation for endometriosis patients, and if so, when.
Finally, ask about realistic expectations. Endometriosis reduces per-cycle IVF success rates, particularly for moderate-to-severe disease. A clinic that quotes you the same success rate as it would for unexplained infertility at the same age is either over-promising or not adjusting for endometriosis. A clinic that gives you stage-adjusted, age-adjusted numbers is being more honest with you and is probably also being more thoughtful clinically.
- Do you recommend laparoscopy or endometrioma resection before IVF for my stage of endometriosis?
- Which reproductive surgeon do you typically refer endometriosis patients to?
- Do you use long pituitary suppression (Lupron down-regulation) for endometriosis IVF protocols?
- What are your typical per-cycle success rates for moderate-to-severe endometriosis patients in my age band?
- How do you handle endometriomas (chocolate cysts) during ovarian stimulation?
- Do you offer DIE (deeply infiltrating endometriosis) imaging coordination before IVF?
Frequently asked questions
Which Toronto fertility clinics treat endometriosis?
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Most Toronto IVF clinics treat endometriosis, but depth of surgical coordination varies. The four highest-volume clinics — TRIO, Mount Sinai, CReATe, Hannam — see the most cases and have established referral relationships with reproductive surgeons. The list below filters our directory to clinics with published endometriosis experience.
Should I have surgery for endometriosis before IVF?
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It depends on your stage and clinical picture. Stage III–IV endometriosis with significant pelvic distortion or endometriomas often benefits from surgery before IVF; stage I–II usually does not. The decision involves balancing potential gains from surgery against the time delay it adds before IVF. Ask your clinic for their specific recommendation based on your imaging and history, and consider getting a reproductive surgeon's opinion before deciding.
Does endometriosis lower IVF success rates?
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Yes, modestly. Moderate-to-severe endometriosis reduces per-cycle IVF success rates compared to unexplained infertility at the same age, mainly through effects on ovarian reserve and uterine receptivity. Mild endometriosis has minimal effect on IVF outcomes. Stage-adjusted, age-adjusted success rates from your specific clinic are the right number to ask for.
Will OFP-funded IVF cover endometriosis treatment in Toronto?
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Yes — Ontario Fertility Program funding for IVF is available to endometriosis patients on the same terms as any other patient. OFP funding covers the IVF cycle base cost; surgical treatment of endometriosis is covered separately under OHIP for medically necessary procedures.
What is Lupron down-regulation and which Toronto clinics use it?
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Long pituitary suppression with GnRH agonist (Lupron) for two to three months before IVF stimulation is a protocol used for moderate-to-severe endometriosis IVF patients. It reduces background endometriosis activity and modestly improves outcomes in the right cases. Most full-service Toronto IVF clinics offer this protocol when clinically indicated; ask the clinic whether they routinely use it for endometriosis patients.