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Home > CA Providers > Perinatologists

Dr. Damon I. Masaki, MD

(Dr. Damon Isamu Masaki, MD)

(No ratings)

Specializes in: Maternal and Fetal Medicine

University of Hawaii at Manoa, John A. Burns School of Medicine (1980)

Professional interests include: high risk pregnancy

15785 Laguna Canyon Road #360
Irvine, CA 92618

(949) 788-0079

Dr. Damon I. Masaki, MD is a perinatologist in Irvine, CA specializing in maternal and fetal medicine. He graduated from University of Hawaii at Manoa, John A. Burns School of Medicine in 1980 and has 46 years of experience. Dr. Damon I. Masaki, MD is affiliated with Saddleback Medical Center, Long Beach Medical Center, PIH Health, MemorialCare, Pediatrix, MemorialCare Medical Group MemorialCare Independent Physicians and Miller Children s & Women s Hospital Long Beach.

Office Locations

PIH Health

15785 Laguna Canyon Road #360
Irvine, CA 92618

(949) 788-0079

(949) 788-0947

Pediatrix

24411 Health Center Drive Suite 300
Laguna Hills, CA 92653

(949) 504-8696

(949) 607-4794

PIH Health

2888 Long Beach Boulevard #400
Long Beach, CA 90806

(562) 997-8510

(562) 997-8520

Miller Children s & Women s Hospital Long Beach

770 The City Drive Suite 4000
Orange, CA

1-800-463-6628

In The News

“Women who exercise tend to tolerate labor better," says Dr. Damon Masaki, medical director of the Maternal Fetal Diagnostic Center at Irvine Medical Center. "”—"Pregnagym for Teens an Exercise in Innovation", Los Angeles Times, March 2025

“"This (issue) is significant in terms of dollars and cents," said Dr. Damon Masaki, an assistant professor of maternal-fetal medicine at the USC School of Medicine.”—"2 Studies Find Aspirin Helpful in Pregnancies", Los Angeles Times, March 2019

“Dr. Damon Masaki, a maternal fetal medicine specialist, said he's seen sisters serve as surrogates but never a mother.”—"O.C. woman gives birth to her daughter's baby", The Orange County Register, September 2006

Medicare Procedure and Patient Information

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Damon I. Masaki, MD.

**Gender**
Male	0
Female	15

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	15

Medicare Procedure and Patient Information

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Damon I. Masaki, MD.

**Gender**
Male	0
Female	17

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	17

Medicare Procedure and Patient Information

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Damon I. Masaki, MD.

**Gender**
Male	0
Female	28

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	28

Medicare Procedure and Patient Information

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Damon I. Masaki, MD.

**Gender**
Male	0
Female	11

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	11

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Damon I. Masaki, MD.

**Gender**
Male	0
Female	12

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	12

Medicare Procedure and Patient Information

Average Medicare Patient Data From 2013 - 2018

Information about Medicare patients treated by Dr. Damon I. Masaki, MD.

**Gender**
Female	16
Male	0

**Age**
85 and over	0
75 to 84	0
Less than 65	16
65 to 74	0

Education & Training

Dr. Damon I. Masaki, MD graduated from University of Hawaii at Manoa, John A. Burns School of Medicine in 1980. He completed residency at University of Massachusetts Affiliated Hospitals. He is certified by the American Board of Internal Medicine - Internal Medicine and has a state license in Nevada.

Medical School: University of Hawaii at Manoa, John A. Burns School of Medicine (1980)

Residency: University of Massachusetts Affiliated Hospitals

Board Certification: American Board of Internal Medicine - Internal Medicine

Licensed In: Nevada

Affiliations & Hospitals

Dr. Damon I. Masaki, MD is associated with these hospitals and organizations:

Saddleback Medical Center

Long Beach Medical Center

PIH Health

MemorialCare

Pediatrix

MemorialCare Medical Group MemorialCare Independent Physicians

Miller Children s & Women s Hospital Long Beach

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Damon I. Masaki, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Hologic, LLC	$136 fFN $136
AMAG Pharmaceuticals, Inc.	$23 Makena $23
Boston Scientific Corporation	$17 GENERAL PAIN MANAGEMENT $17

**Types of Payments**
Food and Beverage	$153
Education	$23

Biography

Dr. Damon Masaki works as a maternal and fetal medicine. His areas of expertise include high risk pregnancy. His professional affiliations include Greater Newport Physicians, Long Beach Medical Center, and PIH Health. After attending the University of Hawaii at Manoa, John A. Burns School of Medicine, Dr. Masaki completed his residency training at St. Mary Medical Center, Long Beach, a hospital affiliated with the University of Massachusetts, and a hospital affiliated with Johns Hopkins University.

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