Inclusion Criteria:  The ability to understand English or Spanish. Undergone curative intent surgery for gastric or gastroesophageal (GE) junction cancer. Began oral intake within the past month. Aged 21 years and older. Able to participate in telehealth sessions. This study will be conducted in patients aged 21 years or older who have undergone curative intent surgery for gastric or GE junction cancer. Age criterion for this trial is based on the National Institute of Health (NIH')s age criteria, which defines an adult as individuals aged 21 years and over. There are no restrictions related to performance status or life expectancy. All subjects must have the ability to understand and the willingness to sign a written informed consent.  Exclusion Criteria:  Subjects, who in the opinion of the investigator, may not be able to comply with the safety monitoring requirements of the study.