Dr. Gregory Rosen, MD

Reproductive Endocrinology & Infertility •  Male • Age 66
Dr. Rosen
Accepting new patients
Telehealth services available

Reproductive Partners Medical Grp

6330 San Vicente Blvd Ste 408 Los Angeles, CA 90048

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Dr. Gregory Rosen, MD is a Reproductive Endocrinology & Infertility Specialist in Los Angeles, CA and has over 39 years of experience in the medical field. He graduated from University of Colorado At Denver medical school in 1981. He is affiliated with Torrance Memorial Medical Center. He is accepting new patients and has indicated that he accepts telehealth appointments. Be sure to call ahead with Dr. Rosen to book an appointment.

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Horrible doctor, that just piles people in like cattle! What is worse, is that he does an incomplete job. Went to him in 2017, because my husband and I were having trouble getting pregnant. At that time, he said your egg count looks great, which he determined only by ultrasound, but found out that information was incorrect. He never did any of the other typical medical blood tests like FSH, Inhibitor B, AMH, and AFC, which determine the quality of the eggs! That is extremely important. Seamen analysis he did for my husband, was done incorrectly both times and he did not provide morphology numbers. Left him for awhile, and went to an acupuncture doctor, who focuses on reproduction, and he was surprised how much was missing from both mine and my husband's reports. Acupuncture doctor, sent my husband to a different lab for seamen analysis and got COMPLETELY different results. Unfortunately we did get pregnant quickly, from acupuncture but had a miscarriage. So decided to go back to Dr. Ro
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Sep 21, 2019
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About Me

Care Philosophy

I believe that all patients are people and deserve individual attention to their specific problems. There is no one answer or treatment for everyone. If I can understand your problem, a treatment can be tailored to help you.


  • Reproductive Endocrinology & Infertility


La Co Usc Med Center
Fellowship Hospital
Northwestern Center Feinberg School of Medicine
Residency Hospital
Internship Hospital
University of Colorado At Denver
Medical School
University of Colorado At Denver
Undergraduate School
Colorado College
Undergraduate School


  • Spanish
  • English

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Insurance Check

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Dr. Rosen accepts

Accepted insurance can change. Please double-check when making an appointment.

(310) 855-2229

Dr. Rosen accepts the following insurance:

Aetna HMO
Choice Plus POS II
Access for Infants & Mothers (AIM)-CA HMO
Advantage-CA HMO
Advantage-CA PPO
Balanced (Prudent Buyer)-CA PPO
Blue Cross (CACare) - Individual-CA HMO
Blue Cross (CACare) - Large Group-CA HMO
Blue Cross (CACare) - Small Group-CA HMO
Blue Cross (Prudent Buyer) - Individual-CA PPO
Blue Cross (Prudent Buyer) - Large Group-CA PPO
Blue Cross (Prudent Buyer) - Small Group-CA PPO
Blue Cross (Prudent Buyer) - Student Health-CA PPO
Blue Cross-CA HMO-POS
Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Dignity Health Custom Advantage-CA HMO
Dignity Health EPO / PPO-CA
Dignity Health PHC EPO & HDP/HSA-CA
Dignity Health Ventura EPO/PPO-CA
Gold (CaliforniaCare HMO/ Small Grp) HMO
Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
Gold Advantage-CA PPO
Gold EPO (Prudent Buyer / Small Grp)-CA PPO
Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
Gold Priority Select-CA HMO
Gold Select (Select / Small Grp)-CA HMO
Lumenos Plans-CA PPO
Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
MemorialCare Custom-CA PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
PERS Choice / PERSCare Providers-CA PPO
PERS Traditional-CA HMO
Platinum (CaliforniaCare HMO/ Small Grp) HMO
Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
Platinum Priority Select-CA HMO
Platinum Select (Select / Small Grp)-CA HMO
Priority Select-CA HMO
Select Plus-CA HMO
Select-CA HMO
Silver (CaliforniaCare HMO/ Small Grp) HMO
Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
Silver Advantage-CA PPO
Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
Silver Priority Select-CA HMO
Silver Select (Select / Small Grp)-CA HMO
Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Tenet Network-CA PPO
Traditional PPO
UC Health Savings Plan-CA
UC High Option Supplement to Medicare-CA
UC Medicare with Prescription Drugs-CA PPO
UC Medicare without Prescription Drugs-CA PPO
UC Resident and Fellows-CA PPO
USC Plan (Two Tiered Network)-CA HMO
Vivity-CA HMO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California HMO
Blue Cross Blue Shield of California PPO
Priority Select HMO
Select Plus HMO
Blue Shield of California
Access Plus Savenet
Local Access Plus HMO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna HMO
Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Choice Care PPO
Molina Healthcare
MultiPlan PPO
PHCS Network PPO

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check if Dr. Rosen treats your condition or procedure

Dr. Rosen's conditions and procedures:

  • Abdominal Disorders
  • Blood Disorders
  • Bone Disorders
  • Brain Disorders
  • Cancer
  • Cervical Polyps
  • Chronic Pelvic Pain
  • Donor Egg Collection
  • Ectopic Pregnancy
  • Encounters for Normal Pregnancies
  • Endometriosis
  • Fluid Contrast Ultrasound
  • Gonorrhea Screening
  • High Risk Pregnancy
  • Hyperlipidemia
  • Hypertension
  • Hysteroscopic Resection of Fibroids and Polyps
  • Hysteroscopy
  • In Vitro Fertilization
  • Infertility
  • Infertility Treatment
  • Intra Uterine Insemination
  • Intracytoplasmic Sperm Injection (ICSI)
  • Myomectomy - Open and-or Laparoscopic
  • Ovarian Cysts
  • Ovulation Induction
  • Perimenopause
  • Polycystic Ovarian Syndrome
  • Pregnancy Ultrasound
  • Preimplantion Genetic Diagnosis (PGD)
  • Sexually Transmitted Infections Screening
  • Thyroid Screening
  • Tubal Ligation Reversal
  • Uterine Diseases
  • Uterine Fibroids
  • Uterine Prolapse


Reproductive Partners Medical Grp

Reproductive Partners Medical Grp6330 San Vicente Blvd Ste 408 Los Angeles, CA 90048
Redondo Beach (South Bay) Office510 N Prospect Ave Ste 202 Redondo Beach, CA 90277

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Rosen treats patients.

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Torrance Memorial Medical Center

Torrance, CA

82% Patient experience rating, 13% higher than the national average

  • Outstanding Patient Experience Award™ (2020, 2019, 2018)