Dr. Randy Tillman, above, offers a toast to his brother Dr. Barry Tillman's retirement. (Ben Hillyer / The Natchez Democrat)

Dr. Barry Tillman expresses his gratitude to his friends and associates during his retirement celebration Tuesday. (Ben Hillyer / The Natchez Democrat)

Dr. Barry Tillman listens to stories and well wishes from the many people who attended his retirement celebration Tuesday. (Ben Hillyer / The Natchez Democrat)

The celebration included a decorated cake inspired by Barry’s specialty in pulmonology, which deals with diseases involving the lungs and respiratory tract. (Ben Hillyer / The Natchez Democrat)

Dr. Barry Tillman expresses his thanks to nurse practitioner Liza Cazalot. (Ben Hillyer / The Natchez Democrat)

(Ben Hillyer / The Natchez Democrat)

Dr. Rus Fairbanks offers his gratitude for Dr. Barry Tillman's guidance and support. (Ben Hillyer / The Natchez Democrat)

Dr. Barry Tillman and Dr. Kellen Jex enjoy a humorous moment. (Ben Hillyer / The Natchez Democrat)

Dr. Barry Tillman takes a picture of the cake especially made for his retirement celebration. (Ben Hillyer / The Natchez Democrat)

(Ben Hillyer / The Natchez Democrat)

(Ben Hillyer / The Natchez Democrat)

Dr. Barry Tillman and Dr. Randy Tillman (Ben Hillyer / The Natchez Democrat)