Fertility Doctors in Southern California

If you are searching for fertility treatment in Southern California we hope you will take a moment to learn more about our practice and how we can help you in achieving your dream of growing your family.

The fertility doctors at Reproductive Partners are internationally and nationally recognized for success in IVF - in vitro fertilitization, egg freezing and other fertility treatments for women and men.

"I love this office not only because I had a successful IVF treatment but because the staff is very nice was always helpful. I can't say enough nice things about ALL if their Doctors specially Dr Yee , Dr Wisot and Dr Huang. Thanks for helping families accomplish their dreams."

- Fanny B. - Yelp, January 30, 2017

Your Personal Fertility Success Story Start Here

couple in love

You've met the love of your life. You've talked about having children someday. And then, someday comes. You pick a name for a boy and for a girl. Will they have your eyes? His smile? Months go by without success and you begin to think something might be wrong.

We hear stories like this everyday. Although each story is unique, they share a common beginning. No matter how long you have been trying, we believe that today can mark a new chapter in a story with the happy ending you are dreaming of.

At RPMG, your personal fertility success story starts with the highest quality of care that comes from an established team of doctors and staff who are truly dedicated to your success. You will be treated by renowned fertility doctors who have helped develop the technical breakthroughs and ethical guidelines that are followed by fertility clinics throughout the United States.

The doctors at RPMG are recognized experts in the field of fertility who continue to pioneer new research in the development and implementation of innovative infertility treatments. Most importantly, when you are a patient at Reproductive Partners, you have a partner with the experience, insight, and compassion to guide you successfully through every step of the process.

"First, I wanted to say THANK YOU, thank you from the bottom of our hearts!!!! My husband and I struggled through years of infertility which brought many tearful nights. However, those tearful nights have now been replaced by nights of 2am (and sometimes 3am or 4am) feedings.

So happy to say that we started our IVF journey in February of 2015, became pregnant after our first round of IVF and brought our son home in late October 2016. He came a few weeks early, I’m sure because he didn't want to wait any longer to meet us as we had already been waiting so long to meet him.

Thank you again to the doctors and staff at the Westminster location, everyone was always professional, welcoming and knowledgeable. Every interaction was easy and the doctors were always willing to answer any questions that my husband or I had."

- Happy Mommy - RPMG Fertility Forum, November 16, 2016

Personalized Care

doctor with patient

From your very first visit at RPMG, you will experience the personalized attention and care that sets us apart. Unlike other fertility clinics, we take the time to examine a broad range of fertility treatment options rather than push you toward a procedure that you are not ready for. With all your options in front of you, your doctor will help you through treatment decisions, while providing you with in-depth explanations and answers to all your questions. The result is a personalized fertility treatment plan that you understand and are comfortable with.

Your appointments are always with one of our physicians who perform all office procedures including ultrasounds. At Reproductive Partners the doctors, nurses and IVF coordinators are available 7 days a week, 365 days a year.

We know that infertility treatment can be highly technical, extremely complex, emotionally draining and expensive, which is why providing personal attention and walking you through every step of the process is so critical in achieving success.


Successful fertility treatment requires a cohesive team of doctors, nurses, embryologists, scientists and staff all working toward a common goal. Reproductive Partners has 8 doctors specialized in reproductive medicine who help each other effectively diagnose and treat patients in four locations throughout Southern California. Many of our physicians and staff members have been together for over 20 years. This legacy of cooperation has produced techniques for developing individual treatment plans which result in a high level of success in even the most difficult cases. When you join the RPMG team as a patient, you will benefit not only from the expertise of a single physician but also from the combined knowledge and innovation of the entire group.

"I would recommend Reproductive Partners to anyone. To say the least, our experience from our very first appointment with Dr. Yee to our last ultrasound with Dr. Cassidenti was amazing, emotional, thorough, and informative. There were times when we felt disappointed and frustrated (like when we had to wait another month to start fertility shots), but the Dr’s at RP truly have our best interests in mind and only want us to succeed.

Thank you to Dr. Yee, Dr. Cassidenti, and Dr. Amin at the Westminster office and Dr. Ambartsumyan at the Redondo Beach office, and special thank you to Dr. Yee for recommending an urologist that specialized in male infertility, Dr. Rajfer at UCLA medical center, who knew exactly how to help my husband after spending 10 minutes with him. Also, thank you to all the nurses and staff at the Westminster office for patiently answering endless questions and for always being pleasant and happy to help! It truly was a team effort and we couldn’t be more happy and thankful. Reproductive Partners helped us achieve our dream and after our first round of IVF, our baby girl (we just found out the sex today) is coming July 6!!"

- Sheila C. - RPMG Fertility Forum, January 25, 2017

Ethical Standards in Fertility Treatment

RPMG has always been a leader in ethical fertility treatment. Both Dr. Meldrum and Dr. Yee have held positions as the President of the Society for Assisted Reproductive Technology (SART), and Dr. Yee continues to serve as a member of the executive council there. Dr. Yee is also a former Director of the American Society for Reproductive Medicine (ASRM).

It is the establishment and enforcement of ethical guidelines that protect patients from dangerous or unnecessary treatments. RPMG has always followed these ethical principles and have been leaders in reducing the number of embryos transferred per IVF cycle to reduce the chance of higher-order multiple pregnancies. At Reproductive Partners, we feel that the best chance for a successful pregnancy occurs when the outcome results in a single or twin babies.


cute baby holding feet

As an elite, handpicked group of America's top fertility doctors, Reproductive Partners has seen and treated all types of infertility achieving some of the most outstanding success rates. More than 10,000 births in Southern California have resulted from fertility treatment at our centers.

True success however, is defined by the entire process leading up to each new baby. Success is realized when you, as a patient, feel comfortable and fully understand the procedures you're undergoing. Success is achieved when you can ask and are provided with answers for all of your questions. Success is accomplished when you participate in the decision of what treatment option is best for you and can begin that treatment with full confidence. Success is attained when top physicians collaborate and apply their combined knowledge and individual skills as doctors to solving your infertility, bringing you a baby, the happy ending to your personal success story.

The first page in a new chapter of your personal success story starts with an initial consultation.

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From Our Fertility Forums

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General Questions • 41 years old and would like to have another baby

Hello, I am 41 years old and me and my husband just decided we would like to have another child. I had FSH, E2 and LH testing today and my results are FSH= 7.4 MIU/ml, LH=11.2 MIU/L, E2= 35 Pg/ml.…

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IVF Questions • Poor fertilization with ICSI

What would be a cause of poor fertilization with ICSI especially when ICSI has been used on the same partners eggs in the past with 100% fertilization? ICSI was used due to poor morphology but…

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