<p>First time post here. I'm currently working as a dentist and am dying to change careers. I don't have a specific career interest but I would be fully content in doing a PhD program in analytical fields such as bio/physics, comp sci, math, or engineering. And then obviously I would hope to find a job that would utilize my PhD training. </p>
<p>My primary problems are my numerical stats. I only have ~3.0 gpas for both undergrad ( major was in electrical engineering and I obviously forgot most details about the study but I still do remember the concepts ) and dental school. I also received a transcript for my residency program but this only lists P/F grades. I only attended top tier institutions and am an Ivy League alum. I didn't take the GRE yet. My place of residence is NYC and I'm approaching mid-30s. My educational debt is near $250k but this practically doesn't deter me from enrolling in grad school as I would still be paying off this loan for the rest of my life even if I were to remain in my current job. I am not an underrepresented minority and I do not have any academic connections. I also don't know where to get letters of recommendation. </p>
<p>How bad is my outlook? Anything I could do to improve my chances of admissions somewhere? Did I entirely kill any prospects for graduate admissions? Please help. Thank you.</p>