Company lists · Data refreshed September 2026

Top 25 Obstetrics and gynecology practices worldwide

RevenueBase identified 3,569 company matches for obstetrics and gynecology practices worldwide as of September 2026 and tracks 34,803 professional contacts across them, including 6,410 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for obstetrics and gynecology practices worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026. Country and city lists for obstetrics and gynecology practices follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
3,569Companies
34,803Contacts tracked
6,410Verified emails
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The 25 largest obstetrics and gynecology practices worldwide

Ranked by team size
Top 25 of 3,569 company matches for obstetrics and gynecology practices worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSunrise, FL, United StatesHQ recorded Sep 20, 20265,001-10,0002,496 contacts →

Exact match

“Pediatrix® Medical Group, Inc.(NYSE:MD) is a leading provider of physician services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchTrumbull, CT, United StatesHQ recorded Sep 20, 20261,001-5,0001,796 contacts →

Exact match

“CooperSurgical is driven to advance the care of women, babies, and families around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchTampa, FL, United StatesHQ recorded Sep 20, 20261,001-5,000806 contacts →

Exact match

“Women’s Care, founded in 1998, is a leading women’s healthcare group in the United States, dedicated to providing the highest quality of care for women during every stage of life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Sep 20, 2026501-1,000606 contacts →

Exact match

“SEHA Corniche Hospital has a legacy as the most-trusted and leading referral center for Women and Newborn care in Abu Dhabi, with more than 46 years of dedication to motherhood…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 20, 202610001+441 contacts →

Exact match

“One of the world’s leading providers of reproductive healthcare, formerly Marie Stopes International.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 20261,001-5,000439 contacts →

Exact match

“Instituição de saúde especializada em obstetrícia, risco gestacional, Medicina fetal, Neonatologia e diagnostico da mãe e da mulher”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Sep 20, 2026201-500429 contacts →

Exact match

“The American College of Obstetricians & Gynecologists (ACOG) is the leading professional membership organization for ob-gyns.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBarcelona, SpainHQ recorded Sep 20, 2026501-1,000377 contacts →

Exact match

“The aim of Dexeus Woman’s Health is to provide care for women’s health in all stages of life as well as a comprehensive and efficient response to her needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchFulton, MD, United StatesHQ recorded Sep 20, 20261,001-5,000308 contacts →

Exact match

“Our premier group consists of more than 200 physicians, nurse practitioners, physician's assistants and certified nurse midwives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-500224 contacts →

Exact match

“MSI Reproductive Choices is built on the views of our founders – Tim Black, Jean Black and Phil Harvey.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCdmx, MexicoHQ recorded Sep 20, 2026501-1,000210 contacts →

Exact match

“Fundada en 2014, Reina Madre es la red de clínicas de la mujer más grande país, que mediante un modelo innovador de negocios puede ofrecer servicios de alta calidad en…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchAbuja, NigeriaHQ recorded Sep 20, 2026201-500196 contacts →

Exact match

“MSI Nigeria Reproductive Choices is a Non-Governmental Organisation with a mission to empower women to have Children by Choice, not Chance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 2026201-500178 contacts →

Exact match

“For over 50 years, Adagio Health has improved the health and well-being of communities by providing essential health, wellness, and nutrition services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSalem, OR, United StatesHQ recorded Sep 20, 2026501-1,000134 contacts →

Exact match

“Salem Clinic is a physician and surgeon owned multi-specialty medical clinic.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNY, United StatesHQ recorded Sep 20, 2026201-500134 contacts →

Exact match

“Garden Ob/Gyn is a state of the art practice offering comprehensive service in Obstetrics, Gynecology and Maternal Fetal medicine.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchProvo, UT, United StatesHQ recorded Sep 20, 2026201-500133 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 202651-200116 contacts →

Exact match

“La clinique ovo a pour but d’offrir à ses patients des soins et services de qualité en médecine de la reproduction et prénatale, tout en garantissant un accompagnement complet et…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSan Bernardino, CA, United StatesHQ recorded Sep 20, 2026201-500112 contacts →

Exact match

“FPA Women’s Health provides full spectrum diagnostic, preventive and reproductive health services to patients a year throughout the state of California.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchDeerfield, IL, United StatesHQ recorded Sep 20, 2026201-500103 contacts →

Exact match

“Midwest Center for Women’s HealthCare (MCWHC) is the largest group of board-certified Obstetrics and Gynecology physicians and surgeons in Illinois with more than 50 physicians…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchEnglewood, CO, United StatesHQ recorded Sep 20, 202611-50101 contacts →

Exact match

“We are women physicians caring for women patients in all phases of life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 2026501-1,00098 contacts →

Exact match

“Atlanta Women’s Health Group, P.C.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNorth Chesterfield, VA, United StatesHQ recorded Sep 20, 202651-20097 contacts →

Exact match

“You know that you’re more than a number, so why put up with an ob/gyn who treats like one?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Sep 20, 2026201-50092 contacts →

Exact match

“MomDoc's skilled and caring health care professionals provide a lifetime of compassionate and convenient OBGYN care for each stage of your life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchIndiaHQ recorded Sep 20, 2026501-1,00091 contacts →

Exact match

“Fortis La Femme (Centre for Women), a unique facility, is inspired by the core belief that a woman is a very special person with special needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 20, 202651-20085 contacts →

Exact match

“Thuriah Medical Center was founded in the year 2001 with the vision of being the center of excellence in the provision of reproductive health care in the Kingdom of Saudi Arabia…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 3,569 obstetrics and gynecology practices worldwide

See the full list, filter by size, metro and specialty, and access 6,410 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Obstetrics and gynecology practices worldwide at a glance

As of Sep 20, 2026
18.4%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · Sao Paulo
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,822
11-50
1,183
51-200
347
201-500
90
501-1,000
36
1,001-5,000
8
5,001-10,000
5
10001+
3

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for obstetrics and gynecology practices are linked below.
What qualifies
Company records worldwide whose business descriptions match “obstetrics and gynecology practices” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 6,410 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Obstetrics and gynecology practices by location

7 lists · largest first

Every Obstetrics and gynecology practices list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “obstetrics and gynecology practices”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many obstetrics and gynecology practices are there worldwide?

RevenueBase identified 3,569 company matches for obstetrics and gynecology practices worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Pediatrix Medical Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most obstetrics and gynecology practices?

The United States leads with 1,828 companies, followed by India (212) and Brazil (190). Every obstetrics and gynecology practices list by country and city is linked on this page.

Which city has the most obstetrics and gynecology practices?

Sao Paulo leads with 54 company records, followed by New York (47) and Houston (32).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,410 professional contacts with verified work emails tracked across these 3,569 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.