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Philadelphia, PA - HQ
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Bryn Mawr, PA
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Havertown, PA
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Paoli, PA
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West Chester, PA
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Reading, PA
About
Last updated on Aug 13, 2026 06:05 PM
At Main Line Fertility, we believe families are built in many different ways—and every path to parenthood deserves expert, affirming care. Proudly serving the LGBTQ+ community for decades, our experienced team helps intended parents navigate every step of their family-building journey, from fertility testing and IVF to egg donation and gestational surrogacy. Our dedicated Third-Party Reproduction team combines advanced reproductive technology with personalized guidance, helping make a complex process feel more supported, connected, and possible. With an extensive in-house donor egg program and trusted relationships with surrogacy partners, we’re here to help you move forward with confidence. Because at Main Line Fertility, there’s no one way to make a family. There’s your way—and we’re honored to help you build it.
Complimentary second embryo transfer (if first embryo transfer is unsuccessful)
Team Members
Last updated on Aug 22, 2023 02:05 PM
Dr. Allison Bloom - Reproductive Endocrinology and Infertility Specialist
Allison Bloom, DO, MPH, is a reproductive endocrinologist at Main Line Fertility, where she serves as Director of the Third Party and Egg Donor Programs. She is also the Global LGBTQ+ Ambassador for The Prelude Network, reflecting her deep commitment to ensuring LGBTQ+ individuals and couples have access to inclusive, affirming and expert fertility care. Dr. Bloom specializes in IVF, third-party reproduction and LGBTQ+ family building, with a passion for educating and empowering intended parents throughout their journey. Her connection to fertility care is also deeply personal: Dr. Bloom and her wife underwent fertility treatment for more than a year before welcoming their twin boys through IVF. That experience gives her a unique understanding of the emotional, physical, and deeply personal nature of building a family. A recognized Castle Connolly Top Doctor and Top LGBTQ+ Doctor, Dr. Bloom is passionate about helping every intended parent feel seen, supported and confident in their path to parenthood.
Dr. Deanna Brasile - Reproductive Endocrinology and Infertility Specialist
A self-described cheerleader at heart, Dr. Deanna Brasile, DO is a fertility specialist who is devoted to encouraging her patients through their unique and sometimes challenging medical journey. With a stellar reputation, she is known for her extensive medical knowledge as well as her natural enthusiasm and empathy. Due to focusing on her career, Dr. Brasile became a parent a bit later in life, and truly relates to her fertility patients, as each person’s choices and pathways in adulthood rarely go as planned. Dr. Brasile has been an invaluable team member for over a decade and directs Main Line Fertility’s Egg Freezing program. An award-winning physician, Dr. Brasile is known for her extensive research in diminished ovarian reserve, and she has been published in numerous scholarly journals on this topic. She’s also passionate about teaching, and is currently involved with Drexel College of Medicine’s reproductive endocrinology and infertility fellowship training program.
As the founding partner and medical director of Main Line Fertility, Dr. Michael Glassner’s personal philosophy is to always provide the most caring, personalized treatment for all patients. With over 25 years of experience in the industry, Dr. Glassner is both a scientist and clinician and has treated patients from across the globe. He is a true pioneer in the field of Reproductive Endocrinology and his research has helped lead to breakthroughs in the treatment of infertility. Most notably, he was involved in the first pregnancy and live birth in the world to use early screen with Next Generation Sequencing. Dr. Glassner has been named a Philadelphia Magazine and Main Line Today “Top Doctor” every year for over a decade and is often featured on national news programs as a valued and respected source in the field.
Annual number of Gestational Surrogates treated by the clinic in the last calendar year: Not provided
Percentage of international Surrogacy Cases (last calendar year): Not provided
Percentage of LGBTQ Surrogacy Cases (last calendar year): Not provided
Description - "Additional Attributes": Not provided
Policies
Offers a network of satellite monitoring locations: No
Requires single embryo transfer: No
Requires embryos to be PGT-A tested: No
Available financing options: Not provided
Additional Policies / Clarifications: Not provided
Reviews
(2022, USA parents) We have no complaints about our clinic. We enjoyed the process from start to finish with them. From the very first meeting, the doctor made us feel optimistic. Everyone on the staff was kind and helpful. We had a great experience selecting the egg donor, and finalizing that process was easy and straightforward. When we transferred a female embryo and it ended up being a male, the clinic was very helpful in answering our questions. The doctor also contacted us to let us know that the tests are sometimes incorrect, and that there was no reason that the baby wouldn't be healthy. He was correct, and our son was born healthy and happy.
Approved
(2021, USA parents) Dr. Bloom and her team were absolutely amazing and with us every step of the way!
Approved
(2017, USA parents) Dr. Michael Glassner is one of the best Fertility doctors in the country. His many accolades are very well deserved. Highly recommend Mainline Fertility!
Approved
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