DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Yuba City, CA

6 verified gastroenterology doctors in Yuba City.

Gastroenterologists specialize in the digestive system, treating conditions of the stomach, intestines, liver, and pancreas.

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. Ken Chow, MD

Gastroenterology

20 yrs NPPES
NPI 1699781203
870 SHASTA ST, SUITE 100, Yuba City, CA 95991(530) 671-3671
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,403 (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.

$3,403

Total received

167

Transactions

24

Paying companies

Top paying companies

AbbVie Inc.$964.40
Janssen Biotech, Inc.$392.24
Salix Pharmaceuticals, a division of Bausch Health US, LLC$384.85
Genzyme Corporation$380.02
Takeda Pharmaceuticals U.S.A., Inc.$206.26
Nestle HealthCare Nutrition Inc.$174.51

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 88th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

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

Dr. Jon Marsh, MD

Gastroenterology

20 yrs NPPES
NPI 1467468090
870 SHASTA ST, SUITE 100, Yuba City, CA 95991(530) 671-3671
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. Sean May, MD

Gastroenterology

20 yrs NPPES
NPI 1134136989
550 B ST, Yuba City, CA 95991(530) 749-3650
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. Kosuke Tokunaga, MD

Gastroenterology

20 yrs NPPES
NPI 1578571626
550 B ST, Yuba City, CA 95991(530) 749-3650
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. Ifeanyi Igwegbe, MD

Gastroenterology

20 yrs NPPES
NPI 1073620217
550 B ST, Yuba City, CA 95991(530) 749-3650
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. Alexander Kim, DO

Gastroenterology

20 yrs NPPES
NPI 1265504583
870 SHASTA ST STE 200, Yuba City, CA 95991(530) 671-3671
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,511 (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.

$2,511

Total received

130

Transactions

16

Paying companies

Top paying companies

AbbVie Inc.$790.67
Janssen Biotech, Inc.$350.22
Genzyme Corporation$291.53
Salix Pharmaceuticals, a division of Bausch Health US, LLC$198.74
Takeda Pharmaceuticals U.S.A., Inc.$190.40
Merck Sharp & Dohme LLC$138.97

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

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

Gastroenterology in Yuba City, CA — Verified | DoctorsProof | DoctorsProof