OB-GYNs in Palo Alto, CA

  • Obstetrics and gynecology
  • Palo Alto, California
OB-GYNs
49
Linked to a hospital or group
45
Hospitals with an OB-GYN
8
Medical groups with an OB-GYN
12
Practice at a hospital
38

There are 49 OB-GYNs in Palo Alto. Lucile Packard Children's Hospital Stanford has the most, 24, and Lucile Packard Children's Hospital Stanford has the most affiliated OB-GYNs, 35. 31% finished medical school 30 or more years ago.

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Palo Alto OB-GYNs, listed A to Z by last name

Each OB-GYN on the list has obstetrics and gynecology as their primary specialty and a Palo Alto practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Sort and filter all 49 Palo Alto OB-GYNs by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Palo Alto OB-GYNs, A to Z
OB-GYNHospitalsMedical groupsEmail and phone
Aroti Achari, MDNPI 11444589511 hospital5 groupsContacts
Lisa D. Bernard-Pearl, MDNPI 17503283731 hospital5 groupsContacts
Virginia Chan, DONPI 11343299722 hospitals1 groupContacts
Jorge A. Chavez, MDNPI 1750353926--Contacts
Christie Coleman, MDNPI 13069009642 hospitals1 groupContacts
Ruth Ann Crystal, MDNPI 1396792651--Contacts
Florence Ann Dibiase, MDNPI 13367092782 hospitals2 groupsContacts
Jordan Paul Emont, MD, MPHNPI 16993948091 hospital3 groupsContacts
Abbie Christine Hageman, MDNPI 10538721922 hospitals1 groupContacts
Nicole Jennifer Hong, MDNPI 10938801711 hospital1 groupContacts
Sofia InfanteNPI 18216271261 hospital1 groupContacts
Anjali Ravi Jotwani, MDNPI 14276383292 hospitals2 groupsContacts
Beverly Joyce, MDNPI 12755826602 hospitals1 groupContacts
Justin Hyuck-Jin Junn, MDNPI 11647333582 hospitals2 groupsContacts
Olga Halszka Kciuk, MDNPI 10833309482 hospitals2 groupsContacts
Christina Katherine Lam, DONPI 1114454600-2 groupsContacts
Kathryn Joyce Matteri Lannin, MDNPI 15089515834 hospitals3 groupsContacts
Madeleine Lemyre, MDNPI 1831389097-1 groupContacts
Anjie Li, MDNPI 12657935662 hospitals1 groupContacts
Andrew Ta-Chung Liu, MDNPI 17008351622 hospitals1 groupContacts
Nancy Elizabeth Mason, MDNPI 16493120671 hospital2 groupsContacts
Megan Elizabeth McCracken, MDNPI 11842435451 hospital-Contacts
Jenny Yang Mei, MDNPI 16396007111 hospital3 groupsContacts
Melissa Natalie Montoya, MDNPI 17507563262 hospitals3 groupsContacts
Julie Najar, MDNPI 1043830326-2 groupsContacts
Phuong Hoang Nguyen, MDNPI 11443146261 hospital1 groupContacts
Sarah Nicole Owens, MDNPI 19226871512 hospitals3 groupsContacts
Fatemeh Maral Parsian, MDNPI 14871587051 hospital2 groupsContacts
Christine Clara Picco, MDNPI 12354613851 hospital1 groupContacts
Xi Du Plummer, MD, PhDNPI 13962053731 hospital2 groupsContacts
Jagdip S. Powar, MDNPI 19725278022 hospitals1 groupContacts
Thomas Luke Rarick, MDNPI 17806161281 hospital1 groupContacts
Sonia Rocio Santana, DONPI 11149096521 hospital2 groupsContacts
Brindha Saravanabavanandhan, MDNPI 12355120131 hospital1 groupContacts
Karen S. Shin, MDNPI 15988586231 hospital1 groupContacts
Natalie Christine Spach, MDNPI 12954705991 hospital2 groupsContacts
Tatiana Worobey Spirtos, MDNPI 17109031335 hospitals1 groupContacts
Megan Fujie Sumida, MDNPI 10538729112 hospitals3 groupsContacts
Elizabeth Swenson, MDNPI 1114094331-2 groupsContacts
Libby Szeto, MDNPI 17407496621 hospital1 groupContacts
Winona M. Tan, MDNPI 10039043502 hospitals1 groupContacts
Justin Michael Thompson, MDNPI 15981756551 hospital3 groupsContacts
Shihyee Mimi Wang, MDNPI 15283120551 hospital3 groupsContacts
Cynthia Faye Woo, MDNPI 1689741811-1 groupContacts
Kirstin W. Woo, MDNPI 10231446721 hospital1 groupContacts
Xiaoqian YuNPI 1962846964-5 groupsContacts

The list shows the 46 OB-GYNs with a public profile. The other 3 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

For health IT teams

Find Palo Alto OB-GYNs by the EHR they use

Dmand AI has the EHR for 48 of 49 Palo Alto OB-GYNs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

Lucile Packard Children's Hospital Stanford has the most OB-GYNs in Palo Alto, with 24

Lucile Packard Children's Hospital Stanford has the most affiliated OB-GYNs in Palo Alto, with 35

Stanford Hospital at 300 Pasteur Drive is second with 10, and Mills-Peninsula Medical Center third with 6. Palo Alto OB-GYNs are affiliated with 8 hospitals in all.

Top 8 of 8 Palo Alto hospitals with an affiliated OB-GYN

See every hospital and group for each Palo Alto OB-GYN

Each public profile names one place an OB-GYN practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Palo Alto OB-GYNs practice at a hospital: 38 of the 45 with a mapped site

23 also practice at a medical group site, and 7 at an ambulatory surgery center. An OB-GYN can practice at several kinds of site, so the shares overlap.

Palo Alto OB-GYNs by site of care

  1. Hospitals38
  2. Medical group practices23
  3. Ambulatory surgery centers7

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

31% of Palo Alto OB-GYNs finished medical school 30 or more years ago

12 of the 39 Palo Alto OB-GYNs with a graduation year on file. 14 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago14
  2. 10 to 19 years ago8
  3. 20 to 29 years ago5
  4. 30 to 39 years ago7
  5. 40 or more years ago5

Source: Dmand AI Professional Profile Data

Every Palo Alto OB-GYN profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Palo Alto OB-GYN directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

OB-GYNs are HCPs whose primary specialty is obstetrics and gynecology (taxonomy code 207V00000X), with an active NPI and a Palo Alto practice address.

FAQ

Frequently asked questions about OB-GYNs in Palo Alto

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many OB-GYNs are in Palo Alto?

49 OB-GYNs have an active NPI, a Palo Alto practice address and obstetrics and gynecology (taxonomy code 207V00000X) as their primary specialty. 45 of them are linked to a hospital or medical group.

Which Palo Alto medical groups have the most OB-GYNs?

Lucile Packard Children's Hospital Stanford, with 24, followed by Palo Alto Foundation Medical Group with 16 and Stanford Health Care with 15.

Which Palo Alto hospitals have the most OB-GYNs?

Lucile Packard Children's Hospital Stanford, with 35 affiliated OB-GYNs, followed by Stanford Hospital at 300 Pasteur Drive with 10 and Mills-Peninsula Medical Center with 6.

What share of Palo Alto OB-GYNs practice at a hospital?

38 of the 45 Palo Alto OB-GYNs with a mapped site of care, or 84%, have a current hospital affiliation.

What is the taxonomy code for obstetrics and gynecology?

207V00000X is the NPPES taxonomy code for obstetrics and gynecology. Sub-specialties with their own code are counted on their own lists.

Dmand AI

Find the right contacts among Palo Alto OB-GYNs

Search 49 Palo Alto OB-GYNs by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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