Dermatology in Upland, CA
7 verified dermatology doctors in Upland.
Dermatologists treat conditions of the skin, hair, and nails, from acne and eczema to skin cancer screening.
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.
Dr. Tan Nguyen, MD
Dermatology
CMS Open Payments· $1,529 (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.
$1,529
Total received
72
Transactions
15
Paying companies
Top paying companies
Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total ranks around the 81th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US dermatology doctors.
Payments to Tan Nguyen do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Arthur Zimmermann, MD
Dermatology
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. Jeffrey Rebish, MD
Dermatology
CMS Open Payments· $41.50 (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.
$41.50
Total received
1
Transactions
1
Paying companies
Top paying companies
Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 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 dermatology doctors.
Payments to Jeffrey Rebish do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Tamuyen Nguyen, MD
Dermatology
CMS Open Payments· $1,279 (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.
$1,279
Total received
64
Transactions
15
Paying companies
Top paying companies
Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 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 dermatology doctors.
Payments to Tamuyen Nguyen do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Steven Chow, MD
Dermatology
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. Sandra Rebish, MD
Dermatology
CMS Open Payments· $67,084 (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.
$67,084
Total received
7
Transactions
3
Paying companies
Top paying companies
Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US dermatology doctors.
Payments to Sandra Rebish do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Lisa Fronek, DO
Dermatology
CMS Open Payments· $226.44 (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.
$226.44
Total received
9
Transactions
6
Paying companies
Top paying companies
Among the 16,166 dermatology doctors we've analyzed, about 64% received any industry payment (median $642 among those who did). This doctor's total ranks around the 55th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US dermatology doctors.
Payments to Lisa Fronek do not imply any wrongdoing. Many are meals, education, or research support.