DoctorsProofNPPES directory · verify at state boards

Family Medicine in Ontario, CA

26 verified family medicine doctors in Ontario.

Family medicine physicians provide comprehensive primary care for patients of all ages, from newborns to seniors — managing everyday illness, chronic conditions, and preventive care.

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. Ruth Chambi - Hernandez, MD

Family Medicine

20 yrs NPPES
NPI 1144260118
1871 E 4TH ST, Ontario, CA 91764(909) 297-3337
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. Teodoro Diaz, DO

Family Medicine

20 yrs NPPES
NPI 1437190113
3550 E PHILADELPHIA ST, SUITE 150, Ontario, CA 91761(909) 773-0022
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. Vache Chakmakian, MD

Family Medicine

20 yrs NPPES
NPI 1316974652
437 N EUCLID AVE, Ontario, CA 91762(909) 988-2555
NPPES public registry
CMS Open Payments· $23.29 (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.

$23.29

Total received

1

Transactions

1

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$23.29

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 70th percentile of that group.

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

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

Dr. Rohin Talati, MD

Family Medicine

20 yrs NPPES
NPI 1861422578
1650 S EUCLID AVE, Ontario, CA 91762(909) 467-0797
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. Charles Ho, MD

Family Medicine

20 yrs NPPES
NPI 1801902051
2525 S EUCLID AVE, Ontario, CA 91762(909) 986-2288
NPPES public registry
CMS Open Payments· $165.55 (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.

$165.55

Total received

9

Transactions

5

Paying companies

Top paying companies

Abbott Laboratories$95.01
Shield Therapeutics Inc$20.05
AbbVie Inc.$18.18
sanofi-aventis U.S. LLC$17.56
GlaxoSmithKline, LLC.$14.75

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.

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

Dr. Joanne Benzor, MD

Family Medicine

20 yrs NPPES
NPI 1700977220
403 W F ST, Ontario, CA 91762(909) 988-3288
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. William Paley, DO

Family Medicine

20 yrs NPPES
NPI 1124105754
437 N EUCLID AVE, Ontario, CA 91762(909) 988-2555
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $158.36 (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.

$158.36

Total received

9

Transactions

7

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$46.58
Novo Nordisk Inc$39.10
Pfizer Inc.$17.10
GlaxoSmithKline, LLC.$15.75
Phadia US Inc.$14.93
Boehringer Ingelheim Pharmaceuticals, Inc.$13.61

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.

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

Dr. Chao-Ming Lin, MD

Family Medicine

20 yrs NPPES
NPI 1457428351
2232 S MOUNTAIN AVE, Ontario, CA 91762(909) 986-4692
NPPES public registry
CMS Open Payments· $137.39 (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.

$137.39

Total received

6

Transactions

3

Paying companies

Top paying companies

Otsuka America Pharmaceutical, Inc.$75.80
AstraZeneca Pharmaceuticals LP$34.79
Abbott Laboratories$26.80

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 82th percentile of that group.

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

Payments to Chao-Ming Lin do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Andrelee Taganas, MD

Family Medicine

18 yrs NPPES
NPI 1013171230
2295 S VINEYARD AVE STE A, Ontario, CA 91761(909) 427-7132
NPPES public registryAccepts Medicare (2024)
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. Luis A Lomeli, MD

Family Medicine

17 yrs NPPES
NPI 1124261896
527 N PALM AVE, SUITE 101, Ontario, CA 91762(909) 983-6622
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. Judith Cabrera, MD

Family Medicine

16 yrs NPPES
NPI 1710202734
3401 CENTRE LAKE DR STE 512, Ontario, CA 91761(909) 566-0445
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $682.41 (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.

$682.41

Total received

28

Transactions

14

Paying companies

Top paying companies

Edwards Lifesciences Corporation$194.87
Gilead Sciences, Inc.$133.18
ViiV Healthcare Company$116.65
Lilly USA, LLC$31.91
Novo Nordisk Inc$29.68
Boston Scientific Corporation$28.46

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

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

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

Dr. David Diep, DO

Family Medicine

14 yrs NPPES
NPI 1750651485
2295 S VINEYARD AVE, MEDICAL OFFICE BUILDING A - FAMILY MEDICINE, Ontario, CA 91761(713) 835-6235
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. Sheila Marie Adan, DO

Family Medicine

14 yrs NPPES
NPI 1912272733
2295 S VINEYARD AVE, Ontario, CA 91761(909) 724-5000
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. Renu Bhupathy, MD

Family Medicine

11 yrs NPPES
NPI 1265815302
3990 CONCOURS, Ontario, CA 91764(909) 605-8000
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. Naila Mubashar, MD

Family Medicine

10 yrs NPPES
NPI 1376906719
437 N EUCLID AVE, Ontario, CA 91762(909) 988-2555
NPPES public registry
CMS Open Payments· $152.72 (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.

$152.72

Total received

5

Transactions

3

Paying companies

Top paying companies

AstraZeneca Pharmaceuticals LP$110.17
Hologic Sales and Service, LLC$22.85
Mayne Pharma Commercial LLC$19.70

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.

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

Dr. Kenneth Lee, MD

Family Medicine

10 yrs NPPES
NPI 1750826863
4141 E CIELO PRIVADO, Ontario, CA 91761(443) 832-9673
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. Nicholas Ely, MD

Family Medicine

8 yrs NPPES
NPI 1770089757
1129 W 4TH ST, Ontario, CA 91762(909) 363-9300
NPPES public registry
CMS Open Payments· $440.80 (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.

$440.80

Total received

20

Transactions

11

Paying companies

Top paying companies

Lilly USA, LLC$97.64
GlaxoSmithKline, LLC.$87.96
Exact Sciences Corporation$42.90
AstraZeneca Pharmaceuticals LP$42.04
Novo Nordisk Inc$35.63
AbbVie Inc.$33.59

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

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

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

Dr. Hemalatha Murugan, MD

Family Medicine

7 yrs NPPES
NPI 1124681580
1131 W 6TH ST STE 150, Ontario, CA 91762(909) 482-4462
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $40.52 (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.

$40.52

Total received

2

Transactions

2

Paying companies

Top paying companies

Sanofi Pasteur Inc.$22.51
Astellas Pharma US Inc$18.01

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 74th percentile of that group.

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

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

Dr. Hetana Patel, MD

Family Medicine

7 yrs NPPES
NPI 1912563362
4836 S WILSON AVE, Ontario, CA 91762(408) 504-1051
NPPES public registry
CMS Open Payments· $124.62 (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.

$124.62

Total received

7

Transactions

6

Paying companies

Top paying companies

Lilly USA, LLC$29.94
Pfizer Inc.$27.42
GlaxoSmithKline, LLC.$19.50
AstraZeneca Pharmaceuticals LP$18.55
Mylan Specialty L.P.$16.25
AbbVie Inc.$12.96

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 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 family medicine doctors.

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

Dr. Sau Thong, MD

Family Medicine

6 yrs NPPES
NPI 1629603972
1109 W FRANCIS ST APT D, Ontario, CA 91762(909) 896-9292
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. Daniel Tannous, MD

Family Medicine

6 yrs NPPES
NPI 1508493040
2295 S VINEYARD AVE, Ontario, CA 91761(833) 574-2273
NPPES public registryAccepts Medicare (2024)
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. Mauricio Bonilla, MD

Family Medicine

6 yrs NPPES
NPI 1801424866
1129 W 4TH ST, Ontario, CA 91762(909) 363-9300
NPPES public registry
CMS Open Payments· $132.23 (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.

$132.23

Total received

2

Transactions

2

Paying companies

Top paying companies

ViiV Healthcare Company$119.26
Xeris Pharmaceuticals, Inc.$12.97

Among the 136,402 family medicine doctors we've analyzed, about 35% received any industry payment (median $151 among those who did). This doctor's total ranks around the 82th percentile of that group.

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

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

Dr. Fernando Avila, MD

Family Medicine

6 yrs NPPES
NPI 1396364147
2295 S VINEYARD AVE, Ontario, CA 91761(833) 574-2273
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. Rashmi Godugu, MD

Family Medicine

5 yrs NPPES
NPI 1669049391
1131 W 6TH ST STE 150, Ontario, CA 91762(909) 482-4462
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. Michaella Gaite, DO

Family Medicine

5 yrs NPPES
NPI 1154999522
2295 S VINEYARD AVE, Ontario, CA 91761(833) 574-2273
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. Maristella Cosip, MD

Family Medicine

2 yrs NPPES
NPI 1386482503
2624 E HARPER ST, Ontario, CA 91762(909) 942-1864
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.

Family Medicine in Ontario, CA — Verified | DoctorsProof | DoctorsProof