dofl's stats are pretty spot on from all the people I've talked to. They accept about 15-25 students into their program and 80% and above is an unofficial guaranteed acceptance. You get to transfer credit if it's 90% and higher so you don't need to retake the class in your respective program but you will work as a paid TA. You take the same classes as the DO students.
PCOM MBS is a 2 year program though you can just do one year for a certificate instead. 1st year consists of lecture/coursework and the second year involves your thesis/research. Guaranteed interview is given to a certain %age of the class though in GA I've heard almost everyone got interviewed. Interview is scheduled pretty late so many students run with other acceptances at other schools instead but the numbers from last year that I've heard are 14-18 students got back into PCOM from the certificate and 2nd year masters program for last cycle. Not sure how many got in elsewhere. You take DO equivalent classes, same teachers, same material (abridged), and same tests, etc.
CCOM is not glendale. You're talking about AZCOM which offers an MA and an MBS with the MA program being 1 year and the MBS being 2 years. CCOM is in Downers Grove and only offers the MBS track which has about 27 students I think of the 15 who applied to medical school, all 15 got in somewhere. AZCOM's MA program is much like PCOM's first year where you take just coursework/lectures without the research. The MBS at AZCOM will accept around 25 students and they stay on for a second year doing thesis/research. For the MA program, 4 people got in outright and I think 10-14 others filtered in through the waiting list. Class size is around 70ish. Same deal with the teaching for PCOM with the faculty but not with the actual medical students.
KCOM has an MBS program that is an unofficial guaranteed acceptance. Accepts only 10-12 people with 10 being in the biomedical track and 2 in the anatomy track. 80% or above and you can transfer credit over if you get into the osteopathic program. Informally known as the year long interview, you apply the summer after your first year and you will most likely get your response in September. You take classes with the DO students.
Getting a bit tired of typing haha so I'll list some others and if any are interested they can PM me about more details.
Touro NY: MBS
Touro NV: MHS
TCOM: GSBS
LECOM: Certificate (1 year)/M.S. (2 year) (same as PCOM, different linkage)
KCUMB: MBS
LMU-DCOM: Post-bacc (1 year, weird glide year may be required for linkage)
Western COMP: M.S? (forgot what degree they bestow but it's a Masters with certain spots reserved for linkage)
