Dr. Guy Ringler, MD

Concierge OBGYN physician, Los Angeles, CA

5.0 (10 reviews)

Dr. Ringler is a partner with California Fertility Partners, now part of Pinnacle Fertility California, and is board certified in reproductive endocrinology and infertility.

11818 Wilshire Blvd, Los Angeles, CA 11818

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

About Dr. Ringler

Dr. Ringler graduated with honors from the University of Michigan. He earned his medical degree at Wayne State University. He did his residency at the University of Chicago and his fellowship at the University of Pennsylvania.

In 1990 he moved to Los Angeles to practice with the physicians who founded California Fertility Partners. He is a partner with California Fertility Partners, which is now part of Pinnacle Fertility California. He is bi-coastal, with appointments in New York City.

He was a pioneer in helping gay men have children, using egg donation and surrogacy.

Membership and fees

Fees are not published. Ask the practice.

Services

Surrogacy Third-party reproduction Egg donation

What reproductive endocrinology and infertility doctors commonly treat

Education and credentials

Degree

College

University of Michigan

Medical school

Wayne State University

Residency

University of Chicago

Fellowship

University of Pennsylvania

Board certification

Obstetrics and Gynecology and Reproductive Endocrinology and Infertility

License

California Verify with the Medical Board of California

NPI

1962557967

Hospital and practice affiliations

Partner, California Fertility Partners, now part of Pinnacle Fertility California

Location

11818 Wilshire Blvd, Los Angeles, CA 11818

California Fertility Partners practice page

Directions

Recognition and research

Awards

Family Building Award, American Fertility Association

Super Doctor, Los Angeles Magazine

Wayne State University class award, highest honors in obstetrics and gynecology

Teaching and research roles

Received recognition for placental function research while training at the University of Chicago and the University of Pennsylvania

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 UserJan 2025

Rated 5 out of 5

Awesome!

"Guided me in choosing the best treatment option."

FMDD UserJan 2025

Rated 5 out of 5

Amazing!

"Enlightened me about my condition."

FMDD UserJan 2025

Questions patients ask

Is Dr. Ringler board certified?

Yes. Dr. Ringler is board certified in obstetrics and gynecology and in reproductive endocrinology and infertility.

Where did Dr. Ringler train?

He earned his medical degree at Wayne State University. He did his residency at the University of Chicago and his fellowship at the University of Pennsylvania.

Where is Dr. Ringler's office?

Dr. Ringler is a partner at California Fertility Partners in Los Angeles, now part of Pinnacle Fertility California. He is also bi-coastal, with appointments in New York City.