DoctorsProofNPPES directory · verify at state boards

Obstetrics & Gynecology in Santa Rosa, CA

38 verified obstetrics & gynecology doctors in Santa Rosa.

OB/GYNs provide women's reproductive health care, including pregnancy, childbirth, and gynecologic conditions.

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. Ashley Weinert, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1932162419
3317 CHANATE RD, STE 2C, Santa Rosa, CA 95404(707) 570-1130
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $146.00 (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.

$146.00

Total received

1

Transactions

1

Paying companies

Top paying companies

Hologic Sales and Service, LLC$146.00

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. Matthew Pride, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1588627855
3317 CHANATE RD, STE 2C, Santa Rosa, CA 95404(707) 570-1130
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $490.99 (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.

$490.99

Total received

5

Transactions

2

Paying companies

Top paying companies

Intuitive Surgical, Inc.$330.56
Hologic Sales and Service, LLC$160.43

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 89th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Bobby Field, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1699739912
1165 MONTGOMERY DR, Santa Rosa, CA 95405(707) 303-8307
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. Karen Leung, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1346206463
4655 HOEN AVE, SUITE 8, Santa Rosa, CA 95405(707) 545-8881
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. Natasha Kahl, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1942252911
1140 SONOMA AVE, STE 2A, Santa Rosa, CA 95405(707) 526-5034
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,431 (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.

$2,431

Total received

6

Transactions

3

Paying companies

Top paying companies

Ethicon Inc.$2,040
Intuitive Surgical, Inc.$244.99
Hologic Sales and Service, LLC$146.00

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Leonard Klay, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1831123447
1927 E FOOTHILL DR, Santa Rosa, CA 95404(707) 575-9094
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. Shazah Khawaja, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1083636450
900 SONOMA AVE STE 18, Santa Rosa, CA 95404(707) 579-1102
NPPES public registry
CMS Open Payments· $657.48 (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.

$657.48

Total received

22

Transactions

8

Paying companies

Top paying companies

Astellas Pharma US Inc$229.34
Hologic Sales and Service, LLC$218.98
Pfizer Inc.$61.97
Organon LLC$48.16
Mayne Pharma Commercial LLC$40.75
Avanos Medical$26.06

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. Lela Emad, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1811902612
1111 SONOMA AVENUE, SUITE 202, Santa Rosa, CA 95405(707) 575-1626
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $905.16 (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.

$905.16

Total received

36

Transactions

10

Paying companies

Top paying companies

Astellas Pharma US Inc$253.00
Hologic Sales and Service, LLC$164.43
Organon LLC$147.90
Mayne Pharma Commercial LLC$133.96
AbbVie Inc.$101.44
Shield Therapeutics Inc$33.49

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 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 obstetrics & gynecology doctors.

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

Dr. Susan Logan, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1982716221
1111 SONOMA AVENUE, SUITE 202, Santa Rosa, CA 95405(707) 575-1626
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $759.22 (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.

$759.22

Total received

30

Transactions

8

Paying companies

Top paying companies

Astellas Pharma US Inc$238.94
Hologic Sales and Service, LLC$171.25
Organon LLC$147.90
Mayne Pharma Commercial LLC$84.70
AbbVie Inc.$59.74
Sumitomo Pharma America, Inc.$21.36

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Louise Huang, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1205948544
500 DOYLE PARK DR, #103, Santa Rosa, CA 95405(707) 579-1102
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. Richard Lederman, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1679657746
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Madeline Huber, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1467536458
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Jean Cool, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1992889968
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. David Bennett, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1770667743
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Richard Klekman, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1497839468
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Robert Schultz, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1518041599
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Brad Golditch, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1962586966
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Lauren Bower, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1588748586
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Elliot Morrison, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1831274158
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Gregory Sacher, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1972682011
500 DOYLE PARK DR, SUITE 200, Santa Rosa, CA 95405(707) 303-1719
NPPES public registry
CMS Open Payments· $588.10 (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.

$588.10

Total received

28

Transactions

11

Paying companies

Top paying companies

Mayne Pharma Commercial LLC$150.34
Avanos Medical$88.68
Astellas Pharma US Inc$68.91
AbbVie Inc.$64.62
Shield Therapeutics Inc$49.86
Pfizer Inc.$44.36

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 91% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. John Parker, MD

Obstetrics & Gynecology

20 yrs NPPES
NPI 1265506877
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Lisa Sorensen, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1366594582
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Amy Merchant, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1891847026
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 571-4000
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. Rita Wang, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1932227758
34 MARK WEST SPRINGS RD, Santa Rosa, CA 95403(707) 541-7900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $24.08 (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.

$24.08

Total received

1

Transactions

1

Paying companies

Top paying companies

Sanofi Pasteur Inc.$24.08

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 59th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Susan Dehnad, MD

Obstetrics & Gynecology

19 yrs NPPES
NPI 1922294834
34 MARK WEST SPRINGS RD FL 2, Santa Rosa, CA 95403(707) 541-7900
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. Sahar Doctorvaladan, MD

Obstetrics & Gynecology

16 yrs NPPES
NPI 1285957936
500 DOYLE PARK DR STE 200, Santa Rosa, CA 95405(707) 303-1719
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. Nicole Kwon, MD

Obstetrics & Gynecology

15 yrs NPPES
NPI 1427349869
34 MARK WEST SPRINGS ROAD, SECOND FLOOR, Santa Rosa, CA 95403(707) 541-7900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $754.06 (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.

$754.06

Total received

6

Transactions

1

Paying companies

Top paying companies

Intuitive Surgical, Inc.$754.06

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. John Renfree, MD

Obstetrics & Gynecology

14 yrs NPPES
NPI 1962777318
6010 MELITA RD, Santa Rosa, CA 95409(707) 539-2870
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. Jonathan Kurss, MD

Obstetrics & Gynecology

14 yrs NPPES
NPI 1154685121
401 BICENTENNIAL WAY, MEDICAL OFFICE BUILDING 1, SUITE 210, Santa Rosa, CA 95403(707) 393-4081
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. Tara Bartlett, DO

Obstetrics & Gynecology

13 yrs NPPES
NPI 1588000863
34 MARK WEST SPRINGS RD FL 2, Santa Rosa, CA 95403(707) 541-7900
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $53.44 (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.

$53.44

Total received

1

Transactions

1

Paying companies

Top paying companies

Intuitive Surgical, Inc.$53.44

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 64th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Estrelania Williams, MD

Obstetrics & Gynecology

11 yrs NPPES
NPI 1164816252
500 DOYLE PARK DR STE 103, Santa Rosa, CA 95405(707) 579-1102
NPPES public registry
CMS Open Payments· $55.56 (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.

$55.56

Total received

2

Transactions

2

Paying companies

Top paying companies

Pfizer Inc.$34.38
Organon LLC$21.18

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 65th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Mary Ashby-Ahearn, MD

Obstetrics & Gynecology

11 yrs NPPES
NPI 1528448198
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(707) 393-4000
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. Ira Golditch, MD

Obstetrics & Gynecology

10 yrs NPPES
NPI 1346696358
1401 FOUNTAINGROVE PKWY, #305, Santa Rosa, CA 95403(707) 591-9855
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. Sarah Padua, MD

Obstetrics & Gynecology

7 yrs NPPES
NPI 1295296002
34 MARK WEST SPRINGS RD FL 2, Santa Rosa, CA 95403(707) 541-7902
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. Kathryn Osei-Bonsu, MD

Obstetrics & Gynecology

6 yrs NPPES
NPI 1174159164
34 MARK WEST SPRINGS RD, Santa Rosa, CA 95403(707) 541-7900
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. Frans Honig, DO

Obstetrics & Gynecology

6 yrs NPPES
NPI 1679109581
401 BICENTENNIAL WAY, Santa Rosa, CA 95403(918) 586-4518
NPPES public registry
CMS Open Payments· $168.11 (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.

$168.11

Total received

2

Transactions

2

Paying companies

Top paying companies

Minerva Surgical, Inc$150.92
Alexion Pharmaceuticals, Inc.$17.19

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 76th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

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

Dr. Sylvia Lobo, MD

Obstetrics & Gynecology

5 yrs NPPES
NPI 1972182707
34 MARK WEST SPRINGS RD, Santa Rosa, CA 95403(707) 541-7900
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. Sophia Chan, MD

Obstetrics & Gynecology

5 yrs NPPES
NPI 1649854704
34 MARK WEST SPRINGS RD FL 2, Santa Rosa, CA 95403(707) 541-7900
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.

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