Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. John Patrick Lydon located in the city of Bethesda, state Maryland. The legal address of the Doctor 5620 Shields Dr. Directions to the Doctor Dr. John Patrick Lydon can be found on our interactive map. Ask your questions by calling Data not provided on workdays.</br></br></br>NPI number: Data not provided</br>Provider's gender: Data not provided</br>Practice names: Data not provided</br>Board certifications: Data not provided Your comments (not for publishing) * — Required information Dr. John Patrick Lydon - Bethesda ← View details 5620 Shields Dr, Maryland, Bethesda, 20817, Bethesda, Maryland 20817 Data not provided