Summary

Dr. Brian Koos is a specialist in obstetrics and gynecology with additional expertise in maternal and fetal medicine. He earned his medical degree from Loma Linda University School of Medicine and completed his residency training at Brigham & Women's Hospital. With five decades of medical practice, Dr. Koos brings extensive experience to caring for women throughout pregnancy and childbirth. He is fluent in both Spanish and English.

Dr. Koos practices at Ronald Reagan UCLA Medical Center in Los Angeles and UCLA Santa Monica Medical Center in Santa Monica, California. His maternal and fetal medicine specialty focuses on high-risk pregnancies and complex obstetric care. He also treats common conditions such as upper respiratory infections and bacterial conjunctivitis. Patients have given him an average rating of 3.1 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 3.1
  • 52 years of experience
  • speaks Spanish, English
  • Brigham & Womens Hospital
  • 6 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. Brian John Koos has 2 locations

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Dr. Brian John Koos, MDDr. Tristan E Bickman, MDDr. Shawanda Renee Obey, MDDr. Abigail Grace Prushansky, CEO, DNP, FNP-BC, CNM
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients
3.1 
52 Years of Experience 31 Years of Experience 26 Years of Experience 5 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English, Spanish Speaks English Speaks English
Santa Monica , CASanta Monica , CARancho Cucamonga , CATorrance , CA
Med School: Loma Linda University School Of Medicine Med School: Keck School Of Medicine Of The University Of Southern California Med School: Texas Tech University Health Science Center School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Brian John Koos

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Brian John Koos has the following 2 specialties

Specialty Expertise

Dr. Brian John Koos has the following 11 areas of expertise

  • Amniocentesis (Amniotic Fluid Test--AFT)
  • Clinical Research
  • Fetal Diseases
  • Fetal Version
  • Genetics
  • Heart Diseases
  • High Risk Pregnancy
  • Maternal & Fetal Medicine
  • Obstetrics
  • Pregnancy Complications
  • Pregnancy Complications, Cardiovascular

Certifications, License, & Education

52 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Expired

EDUCATION & TRAINING

Residency

Brigham & Womens Hospital

Medical School

Loma Linda University School Of MedicineGraduated in 1974

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Frequently Asked Questions

Is Dr. Brian Koos accepting new patients?
Dr. Brian Koos has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Brian Koos?
You can find contact information for Dr. Brian Koos here on Vitals.
Does Dr. Brian Koos accept my insurance?
You can see the insurance plans that Dr. Brian Koos accepts on their Vitals profile.
Which hospitals is Dr. Brian Koos affiliated with?
Dr. Brian Koos is affiliated with Ronald Reagan University Of California Los Angeles Medical Center and Ucla Santa Monica Medical Center.
Does Dr. Brian Koos accept virtual/telehealth appointments?
Dr. Brian Koos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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