For nearly 40 years, Dr. Louis A. Klein, MD FACOG, has maintained one of the most broadly served OB-GYN practices.  His robust practice has been guiding women of all ages and backgrounds through their reproductive years and optimizing their wellness.  



With an obstetric practice of more than 40 years, Dr Klein truly is the master in this field.  He offers his humor and assurances for women who face many challenges through this amazing period of life.  New patients can receive his Birth Book complimentary at their first OB visit.

Our patients delivery their babies at John Muir Medical Center, Walnut Creek and San Ramon Medical Center. As a sole provider, the doctor you see in the Office is the doctor delivering your baby at the Hospital.

We specialize in:
Healthy pregnancy
High-risk pregnancy
Fetal Health Evaluation
Genetic screening


Our broad services keep our patients' reproductive health on target for many years. We understand how new problems can cause anxiety and concern.  Under the supervision of Dr. Klein, we promptly attend to new symptoms and work toward resolutions.

Our Services Include:
  • Well-Woman Visits
  • Pap Smear and HPV screening
  • Cancer screening
  • Genetic screening
Medical and surgical management of:

Tue & Thu   10 AM-5 PM
Sat                9 AM-1 PM

Phone (925) 937-0995

Fax (925) 937-3918

If you think you are dealing with a life threatening emergency, call 911.


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