Ira Mervyn Thal MD 255 Lancaster Ave Ste 202 Paoli, Pennsylvania, 19301 Company Name: IRA M. THAL, MD, PC Doctor Category: Internal Medicine Profile Let this business know you found them on Main Line Today's Online Directories. Locations Paoli 255 Lancaster Ave Ste 202 Paoli, Pennsylvania 19301 Claim/Edit Listing