I've never had a colonoscopy done in a hospital. The last one was done in the practices office and prior ones in an outpatient endoscopy center that was shared across a couple of local practices (and owned by them).
Those kind of places are hard to find around here, and even harder to get a referral to if your primary doctor happens to belong to one of the handful of hospital systems that dominate medical care around here. They try as hard as they can to keep everything under their own roofs. They're basically a cartel. There is a way around it, at least with BC/BS, but most people don't know about it. More on that later.
My primary care doctor at the time I came due for the colonoscopy worked for Basset, which is one of the bigger players in the medical cartel around here. Doctors at Basset are salaried employees of the company, and the company strongly discourages them from referring patients outside Basset's own system. So even if there were an independent, free-standing facility within a hundred miles or so, it's highly doubtful that I could have gotten a referral from Basset. I suspect the same is true for a lot of people whose primary care doctors work for or are exclusively affiliated with one particular hospital system.
I had the same problem years ago when I needed my gallbladder removed. My then-doctor in Queens was affiliated with, I believe, New York Presbyterian. The surgeon I wanted was affiliated with St. Francis. It was like pulling teeth to try to get the referral. Apparently the primary care doctor was under a lot of unofficial pressure to refer a certain amount of patients to New York Pres for specialty services to maintain his privileges.
The surgeon to which my PCP referred me spent the better part of the visit telling me about his work on the state ethics board and all of his many civic and charitable activities, none of which I gave a rat's ass about. I frankly didn't care if he'd just been released from the state prison that morning. I cared about how many gall bladder jobs he'd done and what his conversion rate was, not how many charities' boards he was on. So after listening to his ******** for 20 minutes, I paid him for the consult and called BC/BS to get set up with the guy I wanted. He was a client and friend of mine who pulled an average of five gall bags a day and had about a one percent conversion rate.
That was what I cared about, not whether the surgeon coached Little League on the weekends.
Now here's the way to get around PCPs who only will refer you to their own hospitals' specialty clinics, at least if you have BC/BS. I don't know if it works with other insurers. What I've found over the years is that BC/BS only cares about the PCP referral for the
treatment, not the particular physician or hospital to which the referral was made. They only care that the treatment is medically necessary and that the specialist is in their own network, not whether the specialist is affiliated with the same hospital as the PCP.
In other words, if the PCP makes a referral for a particular procedure, but the patient doesn't like the doctor or facility to which he or she was referred, all it takes is a phone call to BC/BS to get the specialist or hospital you want (assuming that they're in-network). BC/BS just modifies the referral and approves the change over the phone. It's all the same to them. They all get paid the same contracted rates, so it makes no difference to BC/BS which one you go to.
Doing it that way also gets the PCP off the hook if their hospital system complains, because the change was patient-initiated. The PCP tried their best to keep the business in the family. The rebellious patient took it elsewhere.
I am so disgusted with the politics and corruption of the private hospital industry that I'm tempted to list the doctor at the V.A. as my primary doctor with BC/BS (the V.A. is in the network) and just get all my care there, whether service-related or not. I hate to admit it, being of a strongly libertarian bent, but they just run a better outfit than any of the private hospital systems around here.
Rich