Dr. McMahon has been a practicing physician in Roswell for nearly 30 years and his wife Mary currently serves as an RN at Lovelace hospital. They are hosting their recently published book release/ author meet at Gateway Church on Saturday, September 12th from 11 am - 1 pm. Their book is titled "Whose Report Will You Believe?" and details their journey in the Roswell medical community during the pandemic. Join them for their official release, book signing, and author meet and greet.