Dr. Mabel Lee, MD, FACOG, is a board-certified reproductive endocrinologist and infertility specialist practicing at HRC Fertility's Pasadena office, located on the ninth floor of 55 South Lake Avenue. A Fellow of the American College of Obstetricians and Gynecologists, Dr. Lee brings subspecialty expertise to complex fertility cases involving diminished ovarian reserve, recurrent pregnancy loss, and LGBTQ+ family-building. The Pasadena practice carries a 3.8-star rating based on more than 140 patient reviews. Prospective patients comparing options across California can explore the California fertility clinic directory.
Physicians and Clinical Team
Dr. Mabel Lee completed fellowship training in reproductive endocrinology and infertility and is experienced in both surgical and medical management of fertility conditions, including laparoscopic treatment of endometriosis and hysteroscopic evaluation of uterine anomalies. At HRC Fertility Pasadena, she works alongside a team of reproductive nurses, embryologists, genetic counselors, and patient navigators who manage third-party reproduction and complex protocol cycles. Patients value her thorough, data-driven consultations and her willingness to engage with prior medical records before recommending a treatment path.
Services and Treatments
- IVF with ICSI
- Egg freezing and fertility preservation for elective and medical indications
- IUI with donor or partner sperm
- Donor egg cycles
- Reciprocal IVF for same-sex female couples
- Pre-implantation genetic testing (PGT-A, PGT-M)
- Frozen embryo transfer (FET)
- Recurrent pregnancy loss evaluation and management
- Diminished ovarian reserve protocols
- Endometriosis assessment and laparoscopic treatment
- Gestational carrier coordination
Laboratory and Success Rates
HRC Fertility's laboratory team uses vitrification for cryopreservation, extended blastocyst culture, and laser-assisted hatching where indicated. The centralized quality program across the HRC network supports consistent embryology outcomes across locations. Patients should review the most current cycle-level data published by the CDC's ART Surveillance program and the SART Clinic Summary Report.
Patient Experience
Patients who see Dr. Lee frequently describe her as thorough and direct — a physician who explains complex diagnostic findings in accessible terms and takes ownership of the treatment plan. Her approach to recurrent pregnancy loss and diminished ovarian reserve cases, in particular, draws patients who have been underserved or confused by prior evaluations. Many reviewers appreciate that she reviews records before appointments rather than starting from scratch at each visit.
The Pasadena office location is convenient for patients from the eastern San Fernando Valley, Glendale, Arcadia, and the San Gabriel Valley. The building's attached parking structure reduces logistical friction for the frequent monitoring visits an IVF cycle requires. Office staff responsiveness has been cited as variable in some reviews, and patients recommend using the patient portal for tracking results and following up on authorizations.
Dr. Lee's experience with LGBTQ+ family-building is reflected in reviews from same-sex couples who describe her as knowledgeable about donor coordination, legal considerations, and the specific protocol choices relevant to reciprocal IVF and sperm donor cycles. She approaches these cases with clinical fluency rather than treating them as exceptions.
Considering At-Home Insemination?
Not every fertility journey begins in a clinic. At-home intracervical insemination (ICI) is a lower-cost, private option that suits patients with no known fertility diagnosis — including single parents by choice, same-sex couples, and people who want to try a few cycles before committing to clinical treatment.
At-home insemination kits like those from MakeAMom come with step-by-step instructions designed for donor or partner sperm. Kits are a one-time purchase that can be reused until conception succeeds, require no clinic visit, and arrive in plain, discreet packaging. Many patients use them as a first step while working toward a fertility consultation — or alongside ovulation tracking while they wait for an appointment slot.
If you have a known fertility diagnosis, have been trying for 12 months without success (six months if you're over 35), or your physician has already recommended IUI or IVF, a board-certified reproductive endocrinologist is the right next step.
Insurance and Financing
California does not mandate IVF coverage for most private health plans, though some employers have voluntarily added fertility benefits. HRC Fertility's insurance team can verify your benefits and provide a detailed cost breakdown before treatment begins. Self-pay patients have access to financing through healthcare lending partners, and multi-cycle pricing may be available for qualifying patients. Dr. Lee's team prioritizes transparency around financial expectations so patients are not surprised mid-cycle.
Frequently Asked Questions
How do I schedule a consultation with Dr. Mabel Lee? Appointments at HRC Fertility Pasadena can be scheduled by calling (866) 472-4483 or through the HRC website at havingbabies.com. The office is at 55 South Lake Avenue, 9th Floor, Pasadena, CA.
Does Dr. Lee specialize in recurrent pregnancy loss? Yes. Dr. Lee has experience evaluating and managing recurrent pregnancy loss, including chromosomal, anatomical, immunological, and unexplained causes. She typically conducts a thorough workup before recommending treatment modifications.
Can Dr. Lee help patients with diminished ovarian reserve? Yes. Patients with low AMH or low antral follicle counts are among those who seek out Dr. Lee's practice. She may recommend modified stimulation protocols, mini-IVF approaches, or donor egg consultation depending on the degree of reserve decline.
Is HRC Fertility Pasadena accepting new patients in 2026? New patient appointments are generally available, though scheduling may take several weeks during busier periods. Contacting the office directly or submitting a form on the HRC website is the fastest way to secure an initial consultation slot.