We found 1 provider named 'William Iobst' nationally.
Dr. William Iobst is an adult rheumatology specialist in Allentown, PA. He is professionally affiliated with Lehigh Valley Health Network (LVHN). After completing medical school at Thomas Jefferson University, Jefferson Medical College, Dr. Iobst performed his residency at Robert Packer Hospital. He takes Coventry, Aetna Valley Preferred, and Aetna HSA, in addition to other insurance carriers.