Dr. Steven Yordy, MD is a board certified family physician in Muncy, Pennsylvania. ... Search all U.S. specialist profiles and refer a patient; Read the latest clinical news and earn CME/CEU credits; Claim this profile. Not you? Find your profile. Office. 10 Shady Ln Suite 103 Muncy, PA 17756. Phone (570) 935-0468. Fax (570) 935-0479. Is this ....