ProPublica

Journalism in the Public Interest

Prescriber Checkup

Prescribers of RESTASIS in California

Provider Medicare Claims City State
ANDREW CHO M.D.

Ophthalmology

Claims Filled4,410

LOS ANGELES

California

TRIET NGUYEN M.D.

Ophthalmology

Claims Filled3,601

WESTMINSTER

California

RICHARD HAVUNJIAN M.D.

Ophthalmology

Claims Filled3,568

GLENDALE

California

SUNMIN PARK M.D.

Ophthalmology

Claims Filled3,357

LOS ANGELES

California

ARTHUR LU MD

Ophthalmology

Claims Filled2,731

WESTMINSTER

California

TIN-CHEU WONG M.D.

Ophthalmology

Claims Filled2,622

MONTEREY PARK

California

CUONG-DUNG DO M.D.

Ophthalmology

Claims Filled2,355

WESTMINSTER

California

YUN KIM MD

Ophthalmology

Claims Filled2,097

LOS ANGELES

California

R PHILIP DOSS M.D., FACS

Specialist

Claims Filled1,929

LOS ANGELES

California

SOK NAM M.D.

Ophthalmology

Claims Filled1,900

LOS ANGELES

California

JOSEPH KERENDIAN MD

Ophthalmology

Claims Filled1,868

NORTHRIDGE

California

TRI NGUYEN M.D.

Ophthalmology

Claims Filled1,654

FOUNTAIN VALLEY

California

TRUNG NGUYEN M.D.

Technician/Technologist, Ophthalmic

Claims Filled1,620

FOUNTAIN VALLEY

California

GENE HAN M.D.

Ophthalmology

Claims Filled1,534

LOS ANGELES

California

THANH-LAN QUAN MD

Ophthalmology

Claims Filled1,503

WESTMINSTER

California

ARKADY KAGAN MD

Ophthalmology

Claims Filled1,415

LOS ANGELES

California

MICHAEL TRAN M.D.

Ophthalmology

Claims Filled1,400

WESTMINSTER

California

NGOC NGUYEN M.D.

Ophthalmology

Claims Filled1,285

SAN JOSE

California

IRINA GANELIS MD

Ophthalmology

Claims Filled1,277

ENCINO

California

HANS KIM M.D.

Ophthalmology

Claims Filled1,257

LOS ANGELES

California

KHOA NGUYEN M.D.

Ophthalmology

Claims Filled1,088

SAN JOSE

California

TAYSON DELENGOCKY D.O

Ophthalmology

Claims Filled1,088

CHULA VISTA

California

RICHARD NGUYEN M.D.

Ophthalmology

Claims Filled1,036

GARDEN GROVE

California

DANA YUEN M.D.

Ophthalmology

Claims Filled905

LOS ANGELES

California

SAM NIKOU MD

Ophthalmology

Claims Filled903

GLENDALE

California

Sources

Centers for Medicare and Medicaid Services; National Technical Information Service; First Databank