Dr. Jacobs visited Emmerdale Farm again in March 1979 when Kitty Ferris was injured after hitting her head on the steering wheel after crashing the tractor. He told Joe Sugden that she would be fine but they would like to keep her under observation for 24 hours. In June 1979, Dr. Jacobs informed Dolly Skilbeck via telephone that he'd managed to book her a last minute appointment with a specialist.
Dr. Jacobs visited Dolly again off-screen January 1980 after she was feeling under the weather. Dr. Jacobs admitted Dolly to hospital as she had contracted a virus.