Company lists · Data refreshed September 2026

Top 17 Multi-specialty medical groups based in Portland, United States

Name: Multi-specialty medical groups based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 36 companies tracked

RevenueBase identified 36 company matches for multi-specialty medical groups associated with Portland, United States as of September 2026 and tracks 2,290 professional contacts across them, including 275 with verified work emails. Across the United States, New York is the largest hub for this category (140 companies); Portland has 36.

This list covers company matches for multi-specialty medical groups associated with Portland, United States, 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 17, 2026.

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 17, 2026 How this list was built

36Companies

2,290Contacts tracked

275Verified emails

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The 17 largest multi-specialty medical groups based in Portland, United States

Ranked by team size

Top 17 of 36 company matches for multi-specialty medical groups based in Portland, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Intermed, P.A	Exact match	Portland, ME, United StatesHQ recorded Sep 17, 2026	501-1,000	455 contacts →
	Exact match “InterMed is the largest physician-owned primary care practice in Maine, with 90 physicians and more than 650 non-physician employees.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Southwest Family Physicians	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “We are a patient-centered Level V Medical Home providing primary care, pediatrics, OB, midwifery, medical weight loss, diabetes management and reversal, physical therapy, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	South Tabor Family Physicians LLP	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “At South Tabor Family Physicians LLP, we provide comprehensive medical care for your entire family at every stage of life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Portland Clinic Of Holistic Health	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “The Portland Clinic of Holistic Health is a primary care health clinic.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Morlen Health	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Morlen Health was created by the physicians of Northwest Permanente PC to create, protect, and grow innovative healthcare solutions for their patients and communities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Cascade Family Practice	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Cascade Family Practice is a Family Medical Practice located in Portland, Oregon” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	AIM Health NW	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “AIM Health is a primary care clinic founded on the belief that better healthcare is possible.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Family Medical Group NE	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	PNW Spine And Joint Physicians	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Pacific Northwest Spine and Joint Physicians is centrally located in the Southwest Corner of Historic Irvington Neighborhood in Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	EM Body Physical Therapy & Health	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Our care extends beyond physical therapy: we are a patient-centered, provider-owned health care collective that serves our community by providing safe, inclusive and compassionate…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Mechanotherapy, LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “MECHANOTHERAPY, LLC is a medical practice company based out of 1500 NW 18th Ave, Suite 105, Portland, Oregon, United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Wild Hearts Wellness LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Portland Chiropractic Group	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “Please accept our invitation to explore the personalized healthcare that we provide at Portland Chiropractic Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Mokuti Medical Arts, LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Choose health” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Oregon Adult Medicine	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Healthcare is complex.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Leeward Health Wellness	Exact match	Portland, ME, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Since opening in 2020, Leeward Health + Wellness has offered a new approach to healthcare in southern Maine.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Lake Grove Family Medical Clinic LLC	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “The medical professionals at Lake Grove Family Medical Clinic pride themselves on a caring partnership with you supporting health, wellness, and life goals.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “multi-specialty medical groups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 36 multi-specialty medical groups based in Portland, United States

See the full list, filter by size, metro and specialty, and access 275 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-specialty medical groups based in Portland, United States at a glance

As of Sep 17, 2026

12.0%Verified-email coverage

63.6Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 36 companies.

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.
What qualifies: Company records associated with Portland, United States whose business descriptions match “multi-specialty medical groups” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 275 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 17, 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.

Multi-specialty medical groups by metro in the United States

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 “multi-specialty medical groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-specialty medical groups are there based in Portland, United States?

RevenueBase identified 36 company matches for multi-specialty medical groups associated with Portland, United States 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?

Intermed, P.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most multi-specialty medical groups?

New York leads the United States with 140 company records, followed by Houston (131) and Miami (87). Portland has 36.

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 275 professional contacts with verified work emails tracked across these 36 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 17, 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.