Obstetrics & Gynecology in Gardena, CA

2 verified obstetrics & gynecology doctors in Gardena.

OB/GYNs provide women's reproductive health care, including pregnancy, childbirth, and gynecologic conditions.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Medical Board of California

Dr. Katrin Massoudian, MD

Obstetrics & Gynecology

21 yrs NPPES

NPI 1295734622

18600 S FIGUEROA ST, 2ND FLOOR, OB-GYN, Gardena, CA 90248(310) 516-2459

NPPES public registry

CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Gwen Allen, MD

Obstetrics & Gynecology

20 yrs NPPES

NPI 1306942909

1045 W REDONDO BEACH BLVD, #500, Gardena, CA 90247(310) 329-9492

NPPES public registryAccepts Medicare (2024)

CMS Open Payments· $34,853 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$34,853

Total received

Transactions

Paying companies

Top paying companies

Abbott Laboratories$25,027

Sumitomo Pharma America, Inc.$9,304

Applied Medical Resources Corporation$300.18

Intuitive Surgical, Inc.$69.73

Hologic Sales and Service, LLC$42.97

Shield Therapeutics Inc$40.84

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

Payments to Gwen Allen do not imply any wrongdoing. Many are meals, education, or research support.