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Gastroenterology in Tustin, CA

3 verified gastroenterology doctors in Tustin.

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.

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Dr. Moothedath Menon, MD

Gastroenterology

21 yrs NPPES
NPI 1336134014
661 W 1ST ST STE G, Tustin, CA 92780(714) 665-9890
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $26.84 (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.

$26.84

Total received

2

Transactions

1

Paying companies

Top paying companies

Novo Nordisk Inc$26.84

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 is on the lower end — around the 41th percentile of that group.

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

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

Dr. Won Yu, MD

Gastroenterology

21 yrs NPPES
NPI 1720065303
17400 IRVINE BLVD STE F, Tustin, CA 92780(714) 937-9400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,235 (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.

$1,235

Total received

70

Transactions

17

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$237.00
Janssen Biotech, Inc.$206.76
Salix Pharmaceuticals, a division of Bausch Health US, LLC$150.00
Gilead Sciences, Inc.$124.15
Pfizer Inc.$80.71
Nestle HealthCare Nutrition Inc.$63.38

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 78th percentile of that group.

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

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

Dr. Khaldoun Debian, MD

Gastroenterology

20 yrs NPPES
NPI 1932168796
17400 IRVINE BLVD STE F, Tustin, CA 92780(714) 937-9400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $94,524 (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.

$94,524

Total received

68

Transactions

12

Paying companies

Top paying companies

Genentech, Inc.$93,730
Janssen Biotech, Inc.$197.57
Takeda Pharmaceuticals U.S.A., Inc.$181.86
Salix Pharmaceuticals, a division of Bausch Health US, LLC$152.74
AbbVie Inc.$62.83
Ardelyx, Inc.$50.24

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 is higher than 98% of that group — among the highest recipients.

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

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

Gastroenterology in Tustin, CA — Verified | DoctorsProof | DoctorsProof