Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* </br></br><b>Other Charles A. Obioha, MD Practice</b></br>Gastroenterology, Internal Medicine</br></br><b>Office Hours</b></br>Monday 8:00 AM - 5:00 PM</br>Tuesday 8:00 AM - 5:00 PM</br>Wednesday 8:00 AM - 5:00 PM</br>Thursday 8:00 AM - 5:00 PM</br>Friday 8:00 AM - 5:00 PM</br>Saturday Closed</br>Sunday Closed</br></br>Please find here the reviews and contact details of Charles A. Obioha, MD in Upper Marlboro. Info on Charles A. Obioha, MD includes the main phone number (301) 770-3334 for Charles A. Obioha, MD, a fax number (301) 773-3305, plus the street address 1300 Mercantile Ln Ste 190 Upper Marlboro, MD 20774 for Charles A. Obioha, MD in Upper Marlboro with clean directions to Charles A. Obioha, MD and a printable map to Charles A. Obioha, MD. You can also find the opening hours for this Upper Marlboro doctor. We ask our visitors to take the time to write their review of Charles A. Obioha, MD or any other doctors they have worked with. Right now there are 0 reviews for medical doctors in Upper Marlboro, and 0 reviews of medical doctors in Maryland. Your comments* (not for publishing) * — Required information Charles A. Obioha, MD ← View details 1300 Mercantile Ln Ste 190 Upper Marlboro, MD 20774, Upper Marlboro, (US) Maryland (301) 770-3334