Best Clinic Chains Companies in Houston, United States
The 48 best Clinic Chains companies in Houston, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Neighbors Emergency Center.
Our analysis of 50 Clinic Chains companies
$8.3b in tracked funding; 64% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Clinic Chains companies in Houston
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Neighbors Emergency Center Chain of freestanding emergency centers | $150M | 129 mo ago | Funding Raised | Setul Patel Founder & CEO | 2009 | WordPress Site EditorWordPressApple iCloud Mail+30 | — |
| 2 | El Centro de Corazon Chain of paediatric clinics 55Innovation top 20%Funding top 39%Tech top 44%Product top 46% All 7 signals ▾Innovationtop 20% Fundingtop 39% Techtop 44% Producttop 46% Growthtop 47% Globalbottom 29% Marketbottom 27% Innovation: 7 product lines Funding: Raised $120M across 25 rounds · 25 rounds over 20 yrs (1.2/yr) rank vs industry peers · Fliar Intelligence Index 55/100 | $120M | 11 mo ago | Funding Raised | — | 1994 | WordPressMySQLPHP+27 | — |
| 3 | South Texas Dental Chain of dental clinics | $36M | 194 mo ago | Acquired | — | 1993 | — | — |
| 4 | HOPE Clinic Chain of general clinics | $21M | 14 mo ago | Funding Raised | — | 2002 | Cart FunctionalityWordPressApple iCloud Mail+23 | — |
| 5 | Next Level Urgent Care Chain of urgent care clinics | $6M | 72 mo ago | Series A | Juliet Breeze Founder & CEO | 2013 | WordPressMySQLPHP+36 | — |
| 6 | USA Medical Toxicology Chain of eye care clinics | $141K | 167 mo ago | Seed | — | 2011 | — | — |
| 7 | Kelsey-Seybold Clinic Chain of general clinics | — | 81 mo ago | Late Stage | — | 1949 | SitecoreApple iCloud MailTypeScript+34 | 1 expansion · 2 awards |
| 8 | Nova Chain of occupational health clinics | — | 83 mo ago | Funding Raised | — | 2001 | WordPressApple iCloud MailMySQL+21 | — |
Top 9 Clinic Chains companies in Houston
#1
Funding Raised · Houston, Texas · founded 1994 · 101 employees$120Mraised▾
El Centro de Corazón (El Centro) is a Federally Qualified Health Center (FQHC) and 501(c)(3) non-profit health care organization that provides adult and pediatric primary care, women's health services, dental care, and behavioral health services through its health center locations.
- Aug 2025Grant (prize money)$225K
- Jul 2025Grant (prize money)$225K
- 2025Grant (prize money)$1.2M
- May 2025Grant (prize money)$82.6K
#2
Funding Raised · Houston, Texas · founded 2002 · 84 employees$21.3Mraised▾
HOPE Clinic is a non-profit, federally qualified health center (FQHC) with 4 locations in the greater Houston area. Established in 2002, HOPE Clinic provides comprehensive health care services to all regardless of their ability to pay. In particular, HOPE Clinic serves the uninsured, under insured, those with limited English proficiency, and the low-income. A unique characteristic of HOPE Clinic is its capacity to provide services in over 30 different languages, including: Mandarin, Cantonese, Vietnamese, Korean, Burmese, Arabic, and Spanish.
- May 2025Grant (prize money)$754.6K
- Mar 2025Grant (prize money)$20.6M
#3
Funding Raised · Houston, Texas · founded 2009 · 208 employees$150Mraised▾
Chain of freestanding emergency centers
- Nov 2015Conventional Debt$150M
#4
Acquired · Houston, Texas · founded 1993 · 104 employees$35.7Mraised▾
South Texas Dental was founded in 1993 with the goal of making quality dental care available and affordable for more families than ever before. Today, we’ve expanded to 37 offices in Houston, Dallas, Fort Worth, and San Antonio, with more to come. We accept Medicaid, CHIP, most insurance, including Aetna, MetLife, Cigna, Delta, United Healthcare, credit cards and cash, and we have several payment plan options.
- May 2010Series B$5.8M
- Dec 2009Series B$29.9M
#5
Series A · Houston, Texas · founded 2013 · 310 employees$6Mraised▾
Chain of urgent care clinics
- Jul 2020Series A$6M
#6
Seed · Houston, Texas · founded 2011$141.4Kraised▾
Chain of eye care clinics
#7
Late Stage · Houston, Texas · founded 1949 · 650 employees—raised▾
Chain of general clinics
#8
Funding Raised · Houston, Texas · founded 2001 · 690 employees—raised▾
Chain of occupational health clinics
- Aug 2019Conventional Debt—
#9
Acquired · Houston, Texas · founded 2004 · 201 employees—raised▾
Chain of general clinics
- Jan 2014Seed—
- 2004Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Clinic Chains coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Houston researches in medical devices
- University of Houston9
- Houston Methodist7
- The University of Texas Health Science Center at Houston5
- Sam Houston State University1
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.