--- title: Dr. Steven J. O'Connor | Expert Pathology Services | Brown Pathology description: Discover the expertise of Dr. Steven J. O'Connor and a dedicated team of pathologists committed to precision and patient care at Brown Pathology in Houston, TX. image: https://www.brownpathology.com/hubfs/Brown%20Pathology%20(2).jpg --- [Skip to content](https://www.brownpathology.com/steven-j-oconnor#main-content) - [  Call (713) 741-6677](tel:7137416677) - [|     Billing](https://www.brownpathology.com/faq) - [|     Online Reports](https://reports.brownpathology.com/csp/wins1/brologin.csp/) - [|     Contact Us](https://www.brownpathology.com/contact) [![Brown Pathology Primary Logo White](https://www.brownpathology.com/hs-fs/hubfs/Brown%20Pathology.png?width=1501&height=451&name=Brown%20Pathology.png) ![Brown-Pathology-Primary-Logo](https://www.brownpathology.com/hs-fs/hubfs/Brown-Pathology-Primary-Logo.png?width=1000&height=300&name=Brown-Pathology-Primary-Logo.png)](https://www.brownpathology.com?hsLang=en) [Pay Bill Online](https://pay.instamed.com/Form/PaymentPortal/Default?id=baml) - [About](https://www.brownpathology.com/about) - [About](https://www.brownpathology.com/about) - [Meet Our Providers](https://www.brownpathology.com/providers) - [Services](https://www.brownpathology.com/services) - Resources - [Supplies Request](https://www.brownpathology.com/supples-request) - [Supply Order Form](https://www.brownpathology.com/hubfs/Supply%20Form%20Brown%20Pathology.pdf) - [Pathology Request Form](https://www.brownpathology.com/hubfs/Pathology%20Request%20Form%20Brown%20Pathology.pdf) - [Report Sample: Surgical](https://www.brownpathology.com/hubfs/Pathology-Report-Surgical-2020.pdf) - [Report Sample: Prostate](https://www.brownpathology.com/hubfs/Pathology-Report-Prostate-2020.pdf) - Patients - [FAQ](https://www.brownpathology.com/faq) - [Pay My Bill](https://pay.instamed.com/Form/PaymentPortal/Default?id=baml) - [Notice of Privacy](https://www.brownpathology.com/hubfs/2013-BAML-HIPAA-Notice-of-Privacy-Practices(1).pdf) - [Contact](https://www.brownpathology.com/contact) ### **Steven J. O'Connor, MD** *Anatomic and Clinical Pathology* **Fellowship Training: Surgical Pathology** **Education & Medical Training** Dr. O’Connor earned his Bachelor of Science from the University of Nebraska in 1985 and his medical degree from the University of Nebraska School of Medicine in 1989. He began his pathology training in Nebraska, continued with two years at Baylor College of Medicine, and completed a Surgical Pathology fellowship at MD Anderson Cancer Center. He is board certified in anatomic and clinical pathology. **Professional Experience** Dr. O’Connor joined Brown Pathology in 1994 and currently serves as the Laboratory Medical Director at Memorial Hermann Katy Hospital. His previous roles include Medical Director positions at multiple Houston-area hospitals and staff pathologist at LabCorp. He also served as an Adjunct Assistant Professor at MD Anderson, instructing cytopathology fellows. ![OConnor Margaret Perez](https://www.brownpathology.com/hubfs/Provider%20Images/OConnor%20Margaret%20Perez.jpg) ##### Committed to Excellence ### **A Team United by Expertise and Purpose** Our team of 20+ board-certified pathologists combines decades of diagnostic experience with a shared focus on precision, collaboration, and patient care. Many hold dual certifications and subspecialties in dermatopathology, cytopathology, and hematopathology. **[Meet Our Medical Experts](https://www.brownpathology.com/providers?hsLang=en)**   ### **Browse Other Pathologists** [![Brown Pathology Headshots - Lianna Heidi Goetz](https://www.brownpathology.com/hs-fs/hubfs/Brown%20Pathology%20Headshots%20-%20%20Lianna%20Heidi%20Goetz.jpg?width=1500&height=1500&name=Brown%20Pathology%20Headshots%20-%20%20Lianna%20Heidi%20Goetz.jpg)](https://www.brownpathology.com/lianna-heidi-goetz?hsLang=en) #### [Lianna Heidi Goetz, MD](https://www.brownpathology.com/lianna-heidi-goetz?hsLang=en) [![Brown Pathology Headshots - Robyn Beach](https://www.brownpathology.com/hs-fs/hubfs/Brown%20Pathology%20Headshots%20-%20Robyn%20Beach.jpg?width=1500&height=1500&name=Brown%20Pathology%20Headshots%20-%20Robyn%20Beach.jpg)](https://www.brownpathology.com/robyn-beach?hsLang=en) #### [Robyn A. Beach, MD](https://www.brownpathology.com/robyn-beach?hsLang=en) [![Brown Pathology Headshots - Amber Cockburn](https://www.brownpathology.com/hs-fs/hubfs/Brown%20Pathology%20Headshots%20-%20%20Amber%20Cockburn.jpg?width=1500&height=1500&name=Brown%20Pathology%20Headshots%20-%20%20Amber%20Cockburn.jpg)](https://www.brownpathology.com/amber-cockburn?hsLang=en) #### [Amber Cockburn, MD](https://www.brownpathology.com/amber-cockburn?hsLang=en) [![Brown Pathology Headshots - Guy Williams](https://www.brownpathology.com/hubfs/Brown%20Pathology%20Headshots%20-%20%20Guy%20Williams.jpg)](https://www.brownpathology.com/guy-williams?hsLang=en) #### [Guy Williams, MD](https://www.brownpathology.com/guy-williams?hsLang=en)   ##### **![](https://www.brownpathology.com/hs-fs/hubfs/image-png-3.png?width=30&height=30&name=image-png-3.png)  Location** 2525 W Bellfort Ave Suite 120 Houston, TX 77054 ##### **![](https://www.brownpathology.com/hs-fs/hubfs/image-png.png?width=25&height=25&name=image-png.png)  Call** Main Phone: 713-741-6677 ##### **![](https://www.brownpathology.com/hs-fs/hubfs/image-png-1.png?width=25&height=25&name=image-png-1.png)  Email** [info@brownpathology.com](mailto:info@brownpathology.com)   ##   **How can we partner with you?** ##### Contact Contact 2525 W Bellfort Ave Suite 120 Houston, TX 77054 [info@brownpathology.com](mailto:info@brownpathology.com) [(713) 741-6677](tel:7137416677) ##### Quick Links Quick Links - [Services](https://www.brownpathology.com/services) - [About](https://www.brownpathology.com/about) - [Providers](https://www.brownpathology.com/providers) - [Contact](https://www.brownpathology.com/contact) ###### [Why Choose a Physician-Owned Pathology Lab?](https://www.brownpathology.com/blog/physician-owned-pathology-lab?hsLang=en) When healthcare providers or surgery centers need reliable lab services, they often search for fast... ###### [What Makes a High-Quality Pathology Lab?](https://www.brownpathology.com/blog/high-quality-pathology-lab?hsLang=en) When healthcare providers select a pathology lab, they aren’t just choosing a vendor — they’re... 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