Dermatology in San Ramon, CA
4 verified dermatology doctors in San Ramon.
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. William Ting, MD
Dermatology
CMS Open Payments· $358.10 (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.
$358.10
Total received
10
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 60th percentile of that group.
Benchmark reflects doctors we've analyzed, not all US dermatology doctors.
Payments to William Ting do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Robert Greenberg, MD
Dermatology
CMS Open Payments· $466,031 (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.
$466,031
Total received
601
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 is higher than 99% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US dermatology doctors.
Payments to Robert Greenberg do not imply any wrongdoing. Many are meals, education, or research support.
Dr. Tsuling Chang, 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. John Call, MD
Dermatology
CMS Open Payments· $16,448 (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.
$16,448
Total received
180
Transactions
18
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 94% of that group — among the highest recipients.
Benchmark reflects doctors we've analyzed, not all US dermatology doctors.
Payments to John Call do not imply any wrongdoing. Many are meals, education, or research support.