Calls several times a week to my cell phone, leaves threatening messages about fraud and I or lawyer needs to call back.  They give reference number and have been asking for my husband.  Don't know what they wnat comes up on YouMail as ADVA hospital.  No clue who these clowns are, but sure its a scam.

I have gotten calls from this number twice now, each time stating that it's a message for 'Sarah K', who I am not, and saying that I have ignored countless documented attempts at contact and they are now going to proceed to the next step with or without my consent, and that if I would like to resolve the issue on more convenient terms, I should call them back immediately. The woman provides another number, but never gives a name or business.

This has only happened twice, but it's already getting old.

Got a call from this number they said I got a payday that I'm avoiding and that I'm a thief. I never got a payday loan and he continued to call me a thrift and how I have money I should just pay it and again called me a thief.

Scammers! Makes me so angry they call saying they have check fraud filed against me yet can't provide the info and are very rude and when I don't agree to make payment arrangements she gets irate and hangs up... Don't fall for these scammers they are scums who don't wanna work so they try to steal innocent peoples hard earned money

M. Callahan & Associates are not laywers nor are the debt collector's do not pay them a dime. They are scammer's trying to get your money. SCAM SCAM and yes Scam and scum. They violate every law in the Fair Debt Collection Practice's Act and will not provide you proof of your debt if a so called collection agency cannot produce something in writing do not pay them.

Scam if they don't send you something in writing do not pay them. ScAM SCAM SCAM

Received phone call from this phone number this morning on my cell phone.  They left a msg to call Kathy Porter at 1-866-402-4043 (comes up on ID as "ADVA Hospital")  in regards to " my name, soc, and banking info being used in a fraudulent way" and use reference no that was given by recording..    Was also told to call myself or by my attorney.    Definitely scam artists!

Funny that my account was already scammed and got this call......

Received phone call from this phone number this morning on my cell phone.  They left a msg to call Kathy Porter at 1-866-402-4043 in regards to " my name, soc, and banking info being used in a fraudulent way" and use reference no that was given by recording..    Was also told to call myself or by my attorney.    Definitely scam artists!

got a call from this number saying got counts of check fraud

getting calls from this number no idea who it is

Got call from this number.  Left message.  Seemed to be collection agency.  No Name.  Just said call this number.  An important decision will be made with or without my or my lawyers phone call.  Anyone know who this is?  Return number is 866-402-4043

just got that same messg. its a scam a guy with a messed up accent calls from #'s 321-745-2007 or 904-402-9658 or 347-467-0431 uses the names officer kevin smith, david barker and now using jason greene. dont give him any info, block ur #'s or change it.