Image of - Denise A. Ishimaru, MD

Denise A. Ishimaru, MD

Spanish, English,
Offers Video Visits

Torrance OB/GYN (Torrance OB North)

20911 Earl St., Ste. 440

Torrance, CA 90503

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Accepting New Patients

Born in Santa Monica and raised in West Los Angeles, Dr. Ishimaru is a first generation physician. A family of teachers helped shape her keen interest in educating her patients so they are an informed part of their own healthcare team.

Dr. Ishimaru attended Medical School at Rosalind Franklin University of Medicine & Science in North Chicago, Ill., and completed both her Internship and Residency at Los Angeles County+USC Medical Center in Los Angeles.

Respect for each individual’s personal and cultural values is pivotal to the care she provides. She welcomes patients of all ages and provides comprehensive care for women’s health.

Education & Experience


Medical School

Univeristy of Health Sciences Chicago 2004

Medical School

Rosalind Franklin University 2004


LAC USC Medical Center 2005


LAC - USC Medical Center 2008

Associations & Certifications

Board Certifications

American Board of Obstetrics and Gynecology, Obstetrics and Gynecology

Insurances Accepted

  • TriCare (TriWest) PPO
  • PHCS (Private Healthcare Systems) PPO
  • Oscar PPO
  • Health Net of California PPO
  • First Health PPO
  • Coventry Health Care PPO
  • Cigna Healthcare PPO (No Local Plus)
  • ChoiceCare-Humana PPO
  • Blue Shield of California PPO
  • Blue Cross of California PPO
  • BeechStreet PPO
  • Aetna US Healthcare PPO
  • Multiplan PPO
  • Humana Medicare Advantage
  • Aetna HMO
  • United HealthCare PPO
  • United Healthcare Medicare Advantage
  • SCAN Medicare Advantage
  • Humana Medicare Advantage HMO
  • Health Net Medicare Advantage
  • Clever Care
  • Cigna HMO
  • Blue Shield of CA Medicare Advantage
  • Blue Shield of CA HMO – Trio
  • Blue Shield of CA HMO
  • Anthem Blue Cross Medicare Advantage
  • Anthem Blue Cross HMO


Torrance OB/GYN (Torrance OB North)

(310) 419-8585

20911 Earl St., Ste. 440

Torrance, CA 90503

Get Directions

Redondo Beach OB/Gyn

(310) 318-5509

520 N. Prospect Ave Suite 203

Redondo Beach, CA 90277

Get Directions

Affiliated Locations

Providence Little Company of Mary Torrance - Maternity

Providence Little Company of Mary Torrance - Pelvic Health

Providence Little Company of Mary Medical Center Torrance