Summary

Dr. Kathleen Brennan specializes in obstetrics and gynecology with additional expertise in reproductive endocrinology. She earned her medical degree from the University of Nebraska College of Medicine and has been practicing for over two decades. Dr. Brennan speaks English and brings extensive experience to her specialized focus on reproductive health.

Dr. Brennan practices at UCLA Santa Monica Medical Center and Ronald Reagan UCLA Medical Center, serving patients in Santa Monica and Los Angeles, California. She treats women experiencing infertility and manages high-risk pregnancies with specialized care. Her expertise includes performing pelvic ultrasounds and fetal ultrasounds to monitor maternal and fetal health. Patients have given her an average rating of 3.6 on Vitals, reflecting their experiences with her reproductive health services.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 22 years of experience
  • speaks English
  • University Of Nebraska College Of Medicine
  • 2 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Kathleen Marie Brennan has 3 locations

Ucla Obstetrics And Gynecology Santa Monica

1245 16th St Ste 202Santa Monica, CA 90404
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Kathleen Marie Brennan
Dr. Ashim Kumar, MD
Dr. Shawanda Renee Obey, MD
Dr. Peyman Saadat
Dr. Kathleen Marie BrennanDr. Ashim Kumar, MDDr. Shawanda Renee Obey, MDDr. Peyman Saadat
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
3.8 
4.3 
22 Years of Experience 28 Years of Experience 26 Years of Experience 30 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Hindi, Punjabi Speaks English Speaks English
Santa Monica , CAEncino , CARancho Cucamonga , CALos Angeles , CA
Med School: University Of Nebraska College Of Medicine Med School: Emory University Med School: Texas Tech University Health Science Center School Of Medicine Med School: Keck School Of Medicine Of The University Of Southern California
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Kathleen Marie Brennan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Kathleen Marie Brennan has the following 2 specialties

Specialty Expertise

Dr. Kathleen Marie Brennan has the following 11 areas of expertise

  • Diabetes
  • Endometriosis
  • Endoscopy (Endoscopic Surgery)
  • Genetics
  • Gynecology
  • Hot Flashes
  • Infertility
  • Laproscopic Surgery (Laparoscopy)
  • Menopause
  • Polycystic Ovary Syndrome (PCOS)
  • Reproductive Endocrinology

Certifications, License, & Education

22 Years Experience

Dr. Kathleen Marie Brennan holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from University Of Nebraska College Of Medicine in 2004.

NPI Number

Dr. Brennan's NPI number is 1306033741.

Similar Doctors

Frequently Asked Questions

Is Dr. Kathleen Brennan accepting new patients?
Dr. Kathleen Brennan is accepting new patients on Vitals. View Dr. Kathleen Brennan's profile on Vitals to make an appointment.
Where is Dr. Kathleen Brennan's office located?
Dr. Kathleen Brennan's office is located at 1245 16th St Ste 202, Santa Monica, CA, 90404.
How can I make an appointment with Dr. Kathleen Brennan?
You can find contact information for Dr. Kathleen Brennan here on Vitals.
Does Dr. Kathleen Brennan accept my insurance?
You can see the insurance plans that Dr. Kathleen Brennan accepts on their Vitals profile.
What languages does Dr. Kathleen Brennan speak?
Dr. Kathleen Brennan speaks English.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.