Pozitivf Fertility.
Houston's #1 Choice for
Quality, Affordable Fertility Care
See for yourself
Probably the best way to understand the Pozitivf difference is to take a tour of our offices. For visitors who have been to traditional fertility clinics, they see right away–because they see everything! The more you know (and see), the more comfortable and confident you’ll be embarking on this exciting journey.
Why Choose Pozitivf?
Affordable Solutions:
We believe that everyone should have the opportunity to pursue their dream of becoming a parent. Pozitivf Fertility offers one of the most competitive pricing in the nation, ensuring that high-quality fertility care is accessible to all… Now in Houston! Check our prices here.
Proven Success:
Our Pozitivf San Antonio clinic boasts exceptional success, and our expert team has over 20 years of experience in fertility care. We’ve developed innovative fertility processes and personalized treatment plans to maximize your chances of success. And now we are bringing this track record to Houston!
Unbeatable Stats:
Pozitivf’s innovative approach to delivering fertility care makes it possible not only to deliver high quality fertility, it also delivers impressive results where you want them most.
Affordability: IVF Prices 40%+ Less than most clinics. That means a baby in your arms without breaking the bank.
Time-to-Treatment: 48 days. That’s the average time between contacting us for the first time and starting your treatment. The national average is 102 days!
Visits-to-Treatment: 2. That’s the number of visits to the clinic before you start your treatment. The national average is 4 visits!
Meet The Doctors
Dr. Paco - Dr. Francisco Arredondo, MD, REI, MPH
Dr. Francisco Arredondo is a board-certified reproductive endocrinologist with over 20 years of experience and the founder of Pozitivf Fertility, a clinic dedicated to making fertility care more accessible and affordable. He earned his medical degree from Monterrey Institute of Technology and completed his residency at the University of Texas Health Science Center, followed by a fellowship at the University of Pennsylvania. He also holds a Master of Public Health from Harvard. Previously, he founded Reproductive Medicine Associates of Texas and served as Chief Medical Officer of Prelude/Inception Fertility, overseeing over 50 specialists nationwide. An author and mentor, he wrote MedikalPreneur to guide healthcare professionals in entrepreneurship and advises medical boards and investment firms. Outside of work, he enjoys reading, golf, travel, and mixology.
Dr. Jaye – Dr. Jaye Adams, MD MS (REI)
Dr. Jaye is doubly board certified in Obstetrics & Gynecology and Reproductive Endocrinology & Infertility, with over 25 years of clinical experience. She earned her medical degree from Tufts University School of Medicine in Boston, and completed her residency training in Obstetrics and Gynecology as an Air Force physician at Wilford Hall Medical Center and Brooke Army Medical Center. Dr. Adams went on to complete fellowship training in Reproductive Endocrinology and earn a Master’s of Science in Clinical Investigation at Baylor College of Medicine in Houston, TX; Dr. Adams retired from the US Air Force in 2018, after 22 years of service, and has been practicing as a fertility specialist in San Antonio since that time. Dr. Adams and her husband have three young-adult children (thanks to their own IVF treatment) and enjoy spending time in the Texas Hill Country, hiking, and traveling to new places.
Dr. Anthony Anderson - Partner and Lab Director
Dr. Tony Anderson is a leading expert in fertility with over 25 years of experience in embryology and assisted reproductive technologies and a founding partner at Pozitivf Fertility. A founding partner of Pozitivf Fertility and director of training at EmbryoDirector, IVF Academy USA, he is pioneering the integration of Toyota Production Systems into fertility care for cost-effective, accessible treatments. Previously, he led embryology labs at Aspire Fertility and Reproductive Medicine Associates of Texas, overseeing compliance and donor egg programs. Holding a Ph.D. from Nova Southeastern University, his research on cryopreservation and preimplantation genetic testing has been widely published. Outside work, he enjoys motorcycles, weightlifting, music, and fishing.
Dr. Pablo Orezzoli - OB/GYN
Dr. Pablo Orezzoli is a board-certified obstetrician and gynecologist whose career has been built around community-based care. He studied medicine at the University of Buenos Aires in Argentina, then moved to the United States, where he conducted clinical research on women’s cancers in Boston before completing his OB/GYN residency. He went on to practice along the U.S.-Mexico border in Laredo, Texas, and for the past decade has cared for immigrant, refugee, uninsured, and asylum-seeking patients at HOPE Clinic in Houston. That work shaped how he practices: clear communication, respect for each patient’s story, and high-quality care that people can understand and reach.
Dr. Orezzoli has been on staff at Pozitivf Fertility in Houston since June 2025 and holds a Fertility Practice Certification from the clinical school of the IVF Academy USA. He provides fertility evaluations and treatment planning, ovulation induction, IUI, IVF care, egg retrievals, and embryo transfers, and he sees this work as a natural continuation of his OB/GYN career. He is bilingual in English and Spanish and is committed to fertility care that is evidence-based, compassionate, and accessible to diverse communities. Outside the clinic, he is a husband and father of three, a lifelong classical music listener, and an unapologetic Linux enthusiast.
Consulting Doctors
Dr. Mili - Dr. Mili Thakur, MD, REI, FACOG
Dr. Mili Thakur is a triple board-certified specialist in reproductive endocrinology, medical genetics, and obstetrics/gynecology with over 20 years of experience. She founded Genome Ally, a telehealth reproductive genetic practice dedicated to proactive genetics and preventing genetic diseases through IVF and preimplantation genetic testing.
Dr. Thakur is an external consultant for Pozitivf Fertility patients with genetic concerns, helping them explore their reproductive options. Through her telemedicine practice at Genome Ally, she supports PGT-M cases and ensures patients have access to comprehensive genetic screening and coordination with PGT labs.
Outside of work, she enjoys longevity research, gardening, and traveling while juggling her role as her kids’ designated driver.
Advanced Practice Providers
Odalis Valdez, FNP
Odalis Valdez is a Family Nurse Practitioner at Pozitivf Fertility in Houston, where she joined the team in July 2025. Originally from Bakersfield, California, she earned her Master of Science in Nursing as a Family Nurse Practitioner from the University of Texas at Arlington in 2017 and completed her Emergency Nurse Practitioner certification through the University of Texas Health Science Center at Houston in 2021. Fertility medicine is her greatest professional passion. She is a 2025 graduate of the clinical school of the IVF Academy USA and is dedicated to supporting individuals and couples on their journey to parenthood with clinical excellence and empathy.
Before joining Pozitivf, Odalis spent years caring for patients in urgent care, school-based health, and emergency settings, always focused on compassionate, evidence-based care. Outside of work, she is a mother of two who puts family first, and she is a devoted fan of the Dallas Cowboys and the Texas Rangers.
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Easy to find
7400 Fannin Street Suite 1000 Houston, TX 77054
Book Your FREE Fertility Consult
The Office
At Pozitivf Fertility, your dream of parenthood is in caring hands. We’re excited to become a part of the Houston community and look forward to supporting you every step of the way.
Services We Offer:
In Vitro Fertilization (IVF)
The “gold standard” in assisted reproduction technology. This tried and true method performs at 3x times the natural fertility rate.
Intrauterine Insemination (IUI)
For couples who need a little help and want to increase their likelihood of conception.
"Dr. Arredondo is the best. He's knowledgeable, compassionate, and makes you feel like your dream of having a family is possible. His staff is amazing, especially Chris, Maria, Brittany, and Carolina. They helped us achieve our dream of becoming pregnant, and we're forever grateful."
– Rebecca M
"We're so grateful for the fertility care we received at Pozitivf! After unexplained infertility and failed IUI's at other clinics, we found a much more personal and affordable experience at Pozitivf. Dr. Arredondo, nurse Chris, Brittany, Ophelia, Sabrina, and the entire staff were amazing. We conceived our baby after the first round of IVF, and we're so thankful for their help! If you're looking for fertility care, don't hesitate to choose Pozitivf!"
– Meagan and Zach T.
