@thumper1 is right are are no easy BA/MD programs. Students who have the stats, advanced academic coursework and ECs for BA/MD program are also competitive for Top 10 undergrad admissions. It’s easier to gain an Ivy acceptance than a BS/MD acceptance.
There are some programs that are relatively “easier” to gain admission to but they do not guarantee admission to the associated med school. They only guarantee a med school interview or additional consideration for the student.
BA/DO direct admission programs are less difficult to get an admission to than BA/MD programs. But these program are still extremely competitive for admission.
I suggest that you take a look at these threads to see what kind of stats/ECs successful applicants have
http://talk.qa.collegeconfidential.com/t/thread-for-bs-md-do-2022-2023
http://talk.qa.collegeconfidential.com/t/thread-for-bsmd-2020-2021-applicants-part-1
http://talk.qa.collegeconfidential.com/t/thread-for-bs-md-bs-do-2021-2022
http://talk.qa.collegeconfidential.com/t/bs-md-bs-do-results-fall-2022-applicants