Satyen Undavia, MD Top Doctor 301 W Chester Pike Ste 101 Havertown, Pennsylvania, 19083 Company Name: Pinnacle, Chester County Otolaryngology and Allergy Associates Doctor Category: Otolaryngology Profile Let this business know you found them on Main Line Today's Online Directories. Locations Havertown 301 W Chester Pike Ste 101 Havertown, Pennsylvania 19083 Claim/Edit Listing