As far as fantasies go, the sky is always the limit!
If I haven't had one yet, an interesting subject - such as this - would immediately stimulate one...
Having said that, the simple answer to the question is: yes!
I've fantasized such a scene many times.
Usually there would be two doctors and two nurses - all female.
I would be the patient lying on the bed while the doctors discussed their diagnoses and the nurses would be asked to uncover specific parts of my body for the doctors' view and checks.
Each of the doctors would do the same check, then state what they thought was wrong, or if things looked good.
They would ask the other to explain or justify their point if there was a disagreement.
The discussion would go back and forth until both agreed.
Meanwhile, I would get prodded and poked with their hands and fingers.
An inordinate amount of time would be spent examining my penis and scrotum.
The nurses would get asked to pull my pajamas down.
While one of them pulled down the garment, the other would handle my penis and pull it up for viewing.
The doctors would take turns looking at my penis by curling their palm and fingers around its shaft.
Then they would pull the foreskin (I am not circumcised) back to reveal the glans.
Comments would be made all along.
After fiddling with my penis for a long time, attention would then be turned to my scrotum.
They would fondle this sac with their hands and fingers.
Finally both the doctors would arrive at a diagnosis and instruct the nurses to commence treatment at once.
The treatment invariably involved several injections in my buttocks, thighs and arms.
The nurses would take one side of my body each and start the injections together.
This fantasy has a wide range of variations, of course!