Los Angeles Reproductive Center Where Advanced Solutions Meet Compassionate Care
Our practice is a world-class fertility center where we put our patients and their goals first. We understand that family planning is a sacred time in your life, and we want you to know that we treat each patient as an extended member of our family. Drs. Marc Kalan and Nurit Winkler are board-certified specialists who offer the most advanced infertility treatments and solutions in luxurious and refined offices serving Encino, Los Angeles, and Bakersfield, CA. We also provide a variety of financing and insurance options to make these solutions fit your budget.
We Treat Our Patients Like Family
Contact Our Fertility Center
Whether you want to grow your family now or preserve the option for later, the Los Angeles Reproductive Center can help. When you visit one of our clinics in Encino, Los Angeles, and Bakersfield, CA, you receive care from our double board-certified doctors in a peaceful, stress-free setting.
To talk to our team about screening, procedures, or preservation, request a consultation online or call us:
(818) 946-8051

Dr. Kalan is the BEST! Thanks to him…I now have a beautiful daughter. I would recommend coming here to anyone who is having problems getting pregnant. Dr. Kalan was always positive and helpful. He always showed me kindness. He made me feel hopeful again when other doctors had said my situation was hopeless! Mimi G.
Meet Our Double Board-Certified Specialists
Dr. Nurit Winkler
Dr. Nurit Winkler is double board-certified in Obstetrics & Gynecology as well as Reproductive Endocrinology and Infertility. During her residency and fellowship programs, she earned multiple teaching and research awards and conducted cutting-edge research in the reproductive field.
Her goals include providing the best service she can and delivering positive pregnancy tests to hopeful families, whether her patient becomes pregnant naturally or via fertility treatment.
Dr. Marc Kalan
Dr. Marc Kalan is a double-board-certified fertility doctor who focuses on treating infertility through advanced treatments including stimulated, mini, and natural in vitro fertilization (IVF). He also focuses on genetic screening and oocyte cryopreservation.
He is a leader in his field who is widely respected and recognized by his peers for his literary contributions, which include writings on polycystic ovarian syndrome and IVF laboratory conditions.
Dr. Winkler is the most compassionate, caring doctor I’ve ever been treated by. She takes time to listen, explains thoroughly, and wants to make sure her patients leave happy. She’s the first doctor to call me at any hour of her day to give me results. She holds a special place in our heart. We highly recommend her and her center. By Mari C.
Our Complete Services
Infertility
In Vitro Fertilization
- In Vitro Fertilization Overview
- In Vitro Fertilization Process
- Factors Affecting IVF
- Natural IVF andMini IVF
- Frozen Embryo Transfer
Gender Selection
Preimplantation
Genetic Screening
Fertility Preservation
LGBTQ Families
Other Options & Services
- Egg Donation Program
- Legal Considerations of Egg Donation
- Traditional & Gestational Surrogacy
- Treatments for Women with Endometriosis
- Recurrent Pregnancy Loss
- Reversal of Tubal Ligation
- Polycystic Ovarian Syndrome (PCOS)
- Clomid
- Intrauterine Insemination
- International Patients
- Semen Analysis
- Male Factor Infertility
Worried about the Cost of Fertility Treatment?
At Los Angeles Reproductive Center in Encino, Los Angeles, and Bakersfield, CA, we never turn away families because of financial hardship. Our team can create a custom payment plan that helps you become a parent regardless of your income. To find out if you qualify, request a consultation online or call us:
(818) 946-8051
Three World-Class Facilities
When you visit one of our fertility centers, you can expect a luxurious, refined environment. We know that the journey can be difficult, so we want to promote a setting where all patients can remain comfortable and confident. Our current locations include:
- Los Angeles
- Encino
- Bakersfield
What to Expect during Your First Visit

Consultation
During your time with us, we will make you feel like our only patient. We will listen to your concerns and hopes. We can also discuss your fertility treatment options and give you honest information about success rates and costs.

Screening
If necessary, the next step is testing. We offer a variety of exams to determine the cause of your infertility, including egg testing, uterus and fallopian tube testing, sperm testing, and other tests.

Treatment
Based on your diagnosis, our doctors will help you choose a fertility treatment that meets your needs. At our fertility center, we pride ourselves on our outstanding success rates compared to other clinics, and our ultimate goal is helping you achieve pregnancy.
"I Had the Best Experience."
Dr. Winkler is the best doctor we ever met before! We did an IVF for surrogacy with her and we are so thankful of what she did for us. Dr. Winkler and her team are very sympathic, nice and communiction was perfect. We always felt safe and understood, because of her sensitive way and well prepared for everthing. We would definitly recommend it to everyone!
I had the best experience in my journey of trying to convince with Dr Kalan. He is so positive and made every procedure and process so clear from start to finish , he is very Organized and Caring . I have a beautiful baby girl now and I had gone to 2 other fertility drs that I would never recommend . I’m so grateful to Dr Kalan , best Dr...
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