
(Screenshot: Joni Lamb appearing on Daystar Television Network.)
Following the May 7, 2026, death of Daystar Television president Joni Lamb, Daystar viewers and critics questioned how Joni died and who will be her successor.
While Joni avoided discussing her declining health on television, details of Joni’s illness appeared on social media. In March 2026, Samuel Lott reported in a Facebook comment, “My son was at a party and the cousin of Joni Lamb was there and he told my son that she has terminal cancer.”

The theory that Joni had cancer emerged earlier. In March 2025, apologetics researcher Susan Puzio of Prophetic News TV learned that Trinity Foundation’s Pastor Planes project tracked Daystar’s Gulfstream G-V jet traveling to San Diego, California.

(Screenshot: On September 29, 2025, the Daystar jet made its final flight to San Diego. The ministry later sold its Gulfstream G-V jet identified by the tail number N279PH.)
In a private discussion with Trinity Foundation investigator Barry Bowen, Puzio suggested that Joni might be visiting Oasis of Hope Cancer Center, located across the Mexican border in Tijuana.
Puzio’s theory was based on the idea that Joni would be interested in holistic health and alternatives to chemotherapy. Oasis of Hope’s cancer specialist and clinic director Dr. Francisco Contreras, an advocate for alternative cancer treatments, appeared on Daystar.
Neither Trinity Foundation nor Puzio reported the cancer theory at that time, believing it would not be appropriate to report the speculation without additional evidence.
While various news media and YouTubers have speculated that Joni had bone cancer, Daystar has not confirmed it. The website Factually searched for but found no independent confirmation of Joni having cancer.
On April 6th, Joni’s husband Doug Weiss appeared on the Daystar TV program MinistryNow. Weiss told the viewers, “I want you to pray for Joni. You may have noticed she hasn’t been on the show recently. She injured her back recently and is healing from two hairline fractures on her spine.”
On the day Joni died, Daystar posted on Facebook, “Prior to her recent back injury, Lamb had been dealing with serious health matters that she chose to face head on and in private. The back injury compounded those challenges and led to a more serious medical situation than anyone had anticipated.”












