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.

"Fertility issues are difficult and different for everyone, but Dr. Ambartsumyan and the Reproductive Partners team helped make the situation as good as could be.

Dr. A was kind, funny, attentive and very accessible, all of which were extremely important to us. She is a great and thorough doctor who cares a lot about her patients. We knew she saw a lot of patients, but she never made us feel rushed and amazingly she always had a calm and pleasant demeanor. We are eternally grateful for the expertise of Dr. A and her team."

- Heather D. - Yelp, Feb 2, 2016

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.

"After 3 years of trying to conceive and too many doctors to list, we finally met Dr. Rosen and Dr. Huang and our long journey was over. The fact that they provided my husband and I with healthy twin babies is a small part of why I give them 5 stars. I would give them 10 stars if I could for making me loved and taken care of each step of the way.

Dr. Rosen or Dr. Huang performed each sonogram himself, delivered each bit of news, answered any calls or emails of concerns from small to large personally and with haste. My husband and I never once felt forgotten or just another patient. In fact, when our journey was successfully over, we felt like we were leaving family. I cannot recommend them highly enough."

- Stephanie B. - Yelp, Sept 6, 2015

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.

"Dr Yee helped me and my wife have a baby he made my dreams come true. Give him a try you won't regret it. I would give him 10 stars if I could!"

- Bobby A. - Yelp, Aug 18, 2015

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

IVF Questions • EFS for two cycles, please i need advice

Dear Doctor, I have never been pregnant before, I have gone through 2 failed IVF cycles, every time the follicles were empty, the my doctor tried changing the timing and dosage of the trigger…

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IVF Questions • Trigger shot / positive pregnancy test

So I took a 10,000 unit pregnyl trigger shot on may 9th. Egg retrieval was on the 11th and my fresh transfer was on may 16th. Yesterday I took a test and got a pretty dark line but I wanted to know if…

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General Questions • High Sperm Count / Low Motility

Hi all,I had a spermogram done early January with a count of 112million and a motility of 18%.I undertook treatment to improve motility and retook my results today with 182million and motility again…

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