Dr. Gayane Ambartsumyan, MD

Concierge Reproductive Endocrinology and Infertility, Redondo Beach, CA

5.0 (10 reviews)

Dr. Gayane Ambartsumyan is a fertility specialist at Reproductive Partners Medical Group in California, board certified in Obstetrics & Gynecology and Reproductive Endocrinology & Infertility.

510 N Prospect Ave Ste 202, Redondo Beach, CA 90277

At a glance

Board certified

Obstetrics & Gynecology and Reproductive Endocrinology & Infertility

Licensed in

Languages

English, Armenian, and Spanish

Facts on this page last checked September 2026. How we check doctors

About Dr. Ambartsumyan

Dr. She earned her MD from the David Geffen School of Medicine at UCLA in 2001, holds a Ph.D. in molecular biology and a Bachelor of Sciences in Biochemistry from the University of California, and completed her Obstetrics & Gynecology residency and a fellowship in Reproductive Endocrinology and Infertility, both at UCLA Medical Center. She is board certified in both Obstetrics & Gynecology and Reproductive Endocrinology & Infertility, and is fluent in English, Armenian, and Spanish.

She has been a Castle Connolly Top Doctor since 2019, reaffirmed on the 2024 list, and was also named to the 2024 Southern California Super Doctors list. Her research on early human embryo development appeared in Human Molecular Genetics in 2008.

Her own experience with infertility informs how she supports patients through their fertility journeys. On her approach to IVF care, she has said: "I approach each patient, each retrieval and each baby, each individual person one at a time. I look at the big picture."

I approach each patient, each retrieval and each baby, each individual person one at a time. I look at the big picture.

Dr. Gayane Ambartsumyan

Membership and fees

Fees are not published. Ask the practice.

Education and credentials

Education

M.D., David Geffen School of Medicine at UCLA, 2001

Education

Ph.D. in molecular/stem cell biology, UCLA

Education

Bachelor of Sciences in Biochemistry, University of California

Residency

Obstetrics & Gynecology, UCLA Medical Center from 2002 to 2007

Fellowship

Reproductive Endocrinology/Infertility, UCLA Medical Center from 2012 to 2014

Board certified

Both Obstetrics & Gynecology and Reproductive Endocrinology & Infertility

License

California A81410 Verify with the Medical Board of California

NPI

1174556849

Location

510 N Prospect Ave Ste 202, Redondo Beach, CA 90277

Reproductive Partners Medical Group practice page

Directions

Recognition and research

Awards

Has been a Castle Connolly Top Doctor since 2019, an honor reaffirmed on the 2024 Castle Connolly Top Doctors list.

Was named to the 2024 Southern California Super Doctors list.

Has been featured in the Modern Luxury Los Angeles regional guide, 2022-2024.

Was awarded a clinical investigator grant from California's Institute for Regenerative Medicine two years in a row.

Publications

Has co-authored at least 8 research papers indexed in PubMed, the U.S. National Library of Medicine database.

Her research has been published in peer-reviewed journals including Fertility and Sterility, Human Molecular Genetics, Cell Stem Cell, and the Journal of Assisted Reproduction and Genetics, covering topics such as embryo aneuploidy, chromosomal abnormality timing, and stem cell biology; she is also a regular presenter at ASRM and ISSCR conferences.

Was senior author of "Routine endometrial receptivity array in first embryo transfer cycles does not improve live birth rate", published in Fertility and Sterility in 2021.

Was lead author of "Centromere protein A dynamics in human pluripotent stem cell self-renewal, differentiation and DNA damage", published in Human Molecular Genetics in 2010.

Was lead author of "Aneuploidy and early human embryo development", published in Human Molecular Genetics in 2008.

"Increased blastomere number in cleavage-stage embryos is associated with higher aneuploidy"

Fertility and Sterility, 2015

"Induced pluripotent stem cells and embryonic stem cells are distinguished by gene expression signatures"

Cell Stem Cell, 2009

Teaching and research roles

Lab Medical Director

Reproductive Partners Medical Group (an Ivy Fertility Network clinic), and led the group's April 2025 move of its longstanding Redondo Beach IVF lab (operating there over 30 years) to a new facility in Torrance, CA

Patient reviews

5.0

10 reviews

5 star10

4 star0

3 star0

2 star0

1 star0

Write a review

Rated 5 out of 5

Great!

"Very professional care and consult."

FMDD UserJun 2024

Rated 5 out of 5

Awesome!

"Guided me in choosing the best treatment option."

FMDD UserJun 2024

Rated 5 out of 5

Amazing!

"Enlightened me about my condition."

FMDD UserJun 2024

Questions patients ask

Is Dr. Ambartsumyan board certified?

Yes. Dr. Ambartsumyan is board certified in both Obstetrics & Gynecology and Reproductive Endocrinology & Infertility.

Where did Dr. Ambartsumyan train?

Dr. Ambartsumyan earned her M.D. from the David Geffen School of Medicine at UCLA in 2001. Dr. Ambartsumyan completed her Obstetrics & Gynecology residency at UCLA Medical Center from 2002 to 2007.