410-550-7330

Numerous calls over a period of several months with no message.

yes, it is annoying, they kept calling one right after another, i had my girls call me on my cell phone to tell me this call kept coming it was scaring them.  Finally after calling about 20 times, they left a message

Yes... these guys are annoying.......... I HOPE someone at Johns Hopkins sees and understands this...just tell your folks to leave a @#$%^& message!

this number has called several times about a copayment they never received.  I don't use Johns Hopkins Medical Services as my primary care. I have called back and told them this. YET I still continue to receive calls!

Called at 2:00 AM. John Hopkins recording saying that a fax was incoming. They've show up on caller ID several times before and left no message. I have no association with John Hopkins.

This is what I found online:  "If you have a question about your hospital bill, call  410-550-7370 or toll free 800-425-7100."

Looks like JHU/JHH has gone to automatic dialing for hospital billing, hence no message if a live person doesn't pick up.  Calling back, it confirms that it is the billing dept.