Every new California business filing, every daySisters Rx
NIMA OSSAREH, Registered Agent
Sisters Rx is a medical practice founded by two sisters, Dr. Parisa Malekzadeh and Dr. Pouran Malekzadeh, based in Irvine, CA. The website describes their mission of 'prescribing clarity in a world of medical noise.' The LLC filing confirms the Irvine address.
Filed June 12, 2026 · Irvine, CA · Orange County
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California Secretary of State (bizfile Online) · Entity B20260277485 · Retrieved June 16, 2026
About Sisters Rx
SISTERS RX LLC filed in California on June 12, 2026, with a principal address in Irvine. Owner Nima Ossareh filed personally as the registered agent. The domain was registered 70 days before filing, on April 3, 2026, through NameCheap, and the website was assessed as modern. The website matched the filing name and address. No annual report or EIN on file yet.
- Domain registered 70 days before filing, indicating advance planning.
- Filed in California with an Irvine principal address.
- Owner Nima Ossareh filed personally as registered agent.
- Website assessed as modern and identity confirmed.
- We estimate revenue under $100K and 1-5 employees, online-only footprint.
- 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 132 new businesses registered in Irvine in June 2026, one of 3 healthcare businesses.
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Filing Details
Frequently Asked Questions
When was Sisters Rx registered?
Sisters Rx was registered as LLC on June 12, 2026 in California.
Where is Sisters Rx located?
Sisters Rx is based in Irvine, CA, 92620, in Orange County.
What type of business is Sisters Rx?
Sisters Rx is classified as a healthcare business (physician practice).
Does Sisters Rx have an EIN on file?
No EIN was found on file for Sisters Rx at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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