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Rheumatology in Covina, CA

5 verified rheumatology doctors in Covina.

Rheumatologists treat autoimmune and inflammatory conditions affecting the joints, muscles, and connective tissue.

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. Samy Metyas, MD

Rheumatology

20 yrs NPPES
NPI 1831104694
500 W SAN BERNARDINO RD STE A, Covina, CA 91722(626) 966-1909
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,039,834 (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.

$1,039,834

Total received

580

Transactions

35

Paying companies

Top paying companies

Horizon Therapeutics plc$241,841
NOVARTIS PHARMACEUTICALS CORPORATION$188,156
Eli Lilly and Company$185,077
AbbVie Inc.$107,882
Sun Pharmaceutical Industries Inc.$77,203
Amgen Inc.$39,212

Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

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

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

Dr. Christina Chen, DO

Rheumatology

14 yrs NPPES
NPI 1952661829
500 W SAN BERNARDINO RD STE A, Covina, CA 91722(626) 966-1909
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,773 (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.

$2,773

Total received

120

Transactions

23

Paying companies

Top paying companies

AbbVie Inc.$744.32
AstraZeneca Pharmaceuticals LP$262.07
UCB, Inc.$239.15
Janssen Biotech, Inc.$160.01
Mallinckrodt Hospital Products Inc.$159.94
NOVARTIS PHARMACEUTICALS CORPORATION$147.20

Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total ranks around the 83th percentile of that group.

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

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

Dr. Roshan Patel, MD

Rheumatology

10 yrs NPPES
NPI 1457709131
500 W SAN BERNARDINO RD STE A, Covina, CA 91722(626) 966-1909
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,049 (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.

$4,049

Total received

166

Transactions

22

Paying companies

Top paying companies

AbbVie Inc.$702.58
Amgen Inc.$630.51
Janssen Biotech, Inc.$478.34
NOVARTIS PHARMACEUTICALS CORPORATION$378.31
UCB, Inc.$367.91
Alexion Pharmaceuticals, Inc.$196.66

Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total ranks around the 87th percentile of that group.

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

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

Dr. Yanisa Chuenkasamekul, MD

Rheumatology

7 yrs NPPES
NPI 1184266678
500 W SAN BERNARDINO RD STE A, Covina, CA 91722(626) 966-1909
NPPES public registry
CMS Open Payments· $2,678 (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.

$2,678

Total received

135

Transactions

20

Paying companies

Top paying companies

AbbVie Inc.$721.36
UCB, Inc.$326.37
AstraZeneca Pharmaceuticals LP$208.90
Janssen Biotech, Inc.$203.16
GlaxoSmithKline, LLC.$202.48
NOVARTIS PHARMACEUTICALS CORPORATION$168.84

Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 among those who did). This doctor's total ranks around the 83th percentile of that group.

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

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

Dr. Ariel Bryant, MD

Rheumatology

7 yrs NPPES
NPI 1578106597
500 W SAN BERNARDINO RD STE A, Covina, CA 91722(626) 966-1909
NPPES public registry
CMS Open Payments· $3,485 (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.

$3,485

Total received

172

Transactions

25

Paying companies

Top paying companies

AbbVie Inc.$634.36
Janssen Biotech, Inc.$365.71
UCB, Inc.$338.92
AstraZeneca Pharmaceuticals LP$217.92
Amgen Inc.$216.28
GlaxoSmithKline, LLC.$202.49

Among the 6,451 rheumatology doctors we've analyzed, about 56% received any industry payment (median $958 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 rheumatology doctors.

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

Rheumatology in Covina, CA — Verified | DoctorsProof | DoctorsProof