ONTO Health is an integrative fertility and reproductive health clinic offering personalized, evidence-based care shaped around each patient’s goals, circumstances, and long-term well-being. Led by Dr. Roohi Jeelani, a double board-certified reproductive endocrinologist and OB/GYN, its team combines advanced medicine, comprehensive diagnostics, and a whole-person approach to fertility, hormones, and longevity. Care is available at clinic locations in Illinois and Colorado, as well as virtually.

Services support people at different stages of their reproductive journey, from planning ahead and fertility assessments to treatment for those trying to conceive. Options include the Onto Clarity program, fertility preservation through egg or embryo freezing, IUI and timed intercourse, IVF, and preimplantation genetic testing. The clinic also provides male infertility evaluation, LGBTQ+ family-building care, and guidance for donor and gestational-carrier arrangements. Its approach emphasizes clear information, individualized treatment planning, and ongoing support, helping patients understand their options and make informed decisions. ONTO Health aims to address reproductive health as part of overall wellness, rather than focusing on a single test result or concern.