THOMAS MARK WEED MD is categorized under PHYSICIANS & SURGEONS specializing in OPHTHALMOLOGY and located at 436 E Yosemite Ave. Ste. A in or near the Merced, CA area. Find additional information including website, e-mail, map, and directions - OriginalYP.com®. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.