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Simi Obstetrics and Gynecology Medical Group clinic

Simi Obstetrics and Gynecology Medical Group

Women’s Health • Simi Valley, CA

3.5/5(108 reviews)

Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.

Last gathered July 10, 2026. How our information is sourced · Report incorrect information

About

Simi Obstetrics & Gynecology Medical Group is a private medical practice in Simi Valley, CA, providing obstetric and gynecologic care for women. Key details: - Location: 1147 Red Tail Way, Simi Valley, CA 93065 (HQ), with 3 office addresses listed - Services: Women's health, obstetrics and gynecology - Industry: Medical Practices; Status: Active; Private ownership - Contact: Main phone lines include (805) 527-8055, (805) 520-8849, (805) 225-6792 - Website: simiobgyn.com - Workforce: 1 employee (small practice) - Online presence: ~1,677 monthly visits, US-based, low bounce rate - LinkedIn: Company profile available If you’re looking for care in Simi Valley, this practice focuses on compassionate, women-centered OB/GYN services.

Services Offered

  • OB/GYN care
  • pregnancy care
  • minimally invasive surgery
  • bioidentical hormone treatments
  • women’s health care
  • comprehensive women’s health care
  • private practice in southern Ventura County
  • holistic approach to medicine
  • perinatal care
  • maternal-health services
  • gynecology and obstetrics
  • new patient care

Team

  • Dr. Catherine Kim, Board certified by the American Board of Obstetrics and Gynecology; Fellow of the American College of Obstetrics and Gynecology; CA Medical Association; residency at Harbor-UCLA Medical Center; UCLA Medical degree; Berkeley undergrad - Founding member, Ob/Gyn physician
  • Dr. Grace Lee, Board certified by the American Board of Obstetrics and Gynecology; Fellow of the American College of Obstetrics and Gynecology; CA Medical Association; residency at Adventist Health Simi Valley Hospital; medical degree from Albany Medical College; residency at Drexel University - Physician

Insurance & Payment

Not published.

Languages Spoken

  • English

FAQs

What is Simi OBGYN?

Simi Valley’s premier OB/GYN medical group providing comprehensive women’s health care.

Where do they practice?

Serving the Greater Los Angeles area and Southern Ventura County.

Awards & Accreditations

  • Adventist Health Simi Valley Hospital Physician of the Year Mission Award 2013
  • Chief of Medical Staff at Adventist Simi Valley Hospital (2017-2019)
  • Excellence in Laparoscopic Procedure (resident honor)

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye: 3.4 out of 5 stars (based on 93 reviews) (93 reviews)
  • Healthgrades (Dr. Catherine Kim): 4.3 out of 5 stars (based on 15 reviews) (15 reviews)

Patients praise

  • Experienced and compassionate care from some providers
  • Successful outcomes for many patients (e.g., deliveries)
  • Community-respected founding physicians

Common complaints

  • Long wait times and rushed appointments
  • Perceived lack of care, attention, or bedside manner
  • Difficulties with staff communication and administrative organization (e.g., prescriptions, scheduling)
  • Mixed experiences regarding delivery and labor preferences

"This office is amazing! Dr. Kim has delivered my 2 babies for me and has been absolutely wonderful."

- Unilocal user review

"Dr. Kim was my physician during a very challenging time where my health was concerned. Besides being an excellent physician, she was extremely caring, understanding, and honest with me."

- Healthgrades user review

"I've had complications with my pregnancy and my appointments kept getting pushed back. This office are completely unorganized and uncaring."

- Google user review

Synthesized from public review platforms as of Jul 10, 2026 - sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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