Every new Florida business filing, every dayRiver City ENT
Mary Md. Czerny, Authorized Member
River City ENT is an otolaryngology (ear, nose, and throat) medical practice located in Jacksonville, Florida. The practice provides medical and surgical treatment for disorders of the ear, nose, throat, and neck, serving adolescents and adults. The LLC 'RIVER CITY ENT ASSETS, LLC' appears to be the asset-holding entity for the practice, with officers Mary Czerny and Justin Moy listed on both the filing and the practice's website.
Filed May 8, 2026 · Jacksonville, FL · Duval County
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Florida Division of Corporations (Sunbiz) · Entity L26000261375 · Retrieved May 14, 2026
About River City ENT
River City ENT Assets, LLC filed in Florida on May 8, 2026, as an active medical practice specializing in otolaryngology. The company is managed by authorized members Mary Md. Czerny and Justin Md. Moy, and was filed through an individual registered agent, SIMMONS, PL, who is not an owner or formation service. Its principal address is in Jacksonville, Duval County. The domain for its website was registered nearly three years before the filing, on June 4, 2023, through GoDaddy, and the site is built with Ucraft. The website identity was confirmed to match the filing's name and address. No annual report or EIN is on file yet. We estimate the business has a revenue range of $1M-$10M and an employee range of 6-25.
- Domain registered 1,069 days before the filing date, indicating a pre-existing online presence.
- Filed through an individual registered agent, not the owner or a formation service.
- Website built with Ucraft and confirmed to match the filing's name and address.
- Shares its registered agent with one other entity.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 1,595 new businesses registered in Jacksonville in May 2026, one of 8 medical practice businesses.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Officers / Authorized Persons
Frequently Asked Questions
When was River City ENT registered?
River City ENT was registered as FLAL on May 8, 2026 in Florida.
Where is River City ENT located?
River City ENT is based in Jacksonville, FL, 32258, in Duval County.
What type of business is River City ENT?
River City ENT is classified as a medical practice business (otolaryngology (ent)).
Is River City ENT still active?
According to the Florida Division of Corporations, River City ENT's current record status is "active".
Does River City ENT have an EIN on file?
No EIN was found on file for River City ENT at the time of registration.
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