I accompanied my wife to the hospital. vs I accompanied my wife in the hospital.

Examples:

• I accompanied my wife to the hospital for her check-up.
• He accompanied his friend to the hospital for surgery.
• She accompanied her child to the hospital for treatment.
• They accompanied their relative to the hospital for an emergency.
• We accompanied our neighbor to the hospital for a medical appointment.

Alternatives:

• I took my wife to the hospital.
• I went with my wife to the hospital.
• I drove my wife to the hospital.
• I brought my wife to the hospital.
• I escorted my wife to the hospital.

Examples:

• I accompanied my wife in the hospital during her recovery.
• He accompanied his friend in the hospital after the accident.
• She accompanied her child in the hospital for the tests.
• They accompanied their relative in the hospital for the treatment.
• We accompanied our neighbor in the hospital for the consultation.

Alternatives:

• I stayed with my wife in the hospital.
• I was with my wife in the hospital.
• I visited my wife in the hospital.
• I supported my wife in the hospital.
• I comforted my wife in the hospital.