Debt collector · complaint record
Medical Data Systems complaints
Filed under Medical Data Systems, Inc.
Consumers have filed 3,071 complaints about Medical Data Systems since 2013, 509 of them in the last 12 months (+56% on the year before). It answered 100% on time and closed 0% with relief for the customer - less often than a typical debt collector. The most common problem is attempts to collect debt not owed.
Weak response record. How it works
- Complaints on record
- 3,071
- Last 12 months
- 509
- Answered on time
- 100%
- Closed with relief
- 0%
- Last 30 days
- 30
- Rank
- #74 of 1,963
Since July 2013
+56% vs the year before
Industry: 96.5%
Typical debt collector: 24%
Newest: Nov 12, 2026
Most complained-about debt collectors
Medical Data Systems complaints by month
The busiest month was March 2026 (62 complaints). Complaints in the last 12 months are up 56% on the year before. Complaints rise with a company's size and with news, so compare trends rather than totals.
How Medical Data Systems answered last 12 months
- Closed with explanation48795.7%
- In progress224.3%
"Closed with explanation" means the company replied but gave no money back and changed nothing. What each answer means
- Answers on time45/45100% on time
- Relief for customers0/400% closed with relief
- Complaint trend4/15+56% vs last year
What Medical Data Systems complaints are about
Top Medical Data Systems problems last 12 months
Inside "Attempts to collect debt not owed"
- Debt is not yours 631
- Debt was result of identity theft 217
- Debt was paid 199
- Debt was already discharged in bankruptcy and is no longer owed 24
Where Medical Data Systems complaints come from
Most complaints: Georgia (1,179), North Carolina (358), Texas (244), Florida (195), South Carolina (191).
Medical Data Systems compared with other debt collectors
| # | Company | Score | 12 months | Grade |
|---|---|---|---|---|
| 1 | Penn CreditDebt collection | 51 | 534 | C |
| 2 | Medical Data SystemsDebt collection | 49 | 509 | D |
| 3 | ConServeDebt collection | 79 | 508 | B |
| 4 | Consumer AdjustmentDebt collection | 36 | 499 | D |
| 5 | InDebtedDebt collection | 44 | 496 | D |
| 6 | Colony BrandsDebt collection | 49 | 495 | D |
| 7 | The BureausDebt collection | 55 | 492 | C |
| 8 | Optio SolutionsDebt collection | 44 | 492 | D |
Compare side by side: Medical Data Systems vs Penn Credit · Medical Data Systems vs ConServe · Medical Data Systems vs Consumer Adjustment · Medical Data Systems vs InDebted
What people say about Medical Data Systems
All experiencesNo experiences with Medical Data Systems yet. Yours would be the first on the record - and the one the next person reads.
Share yoursLatest Medical Data Systems complaints
Full log| Received | About | Issue | Answer |
|---|---|---|---|
| Nov 12, 2026 | Debt collection | Electronic communicationsFrequent or repeated messages | In progress |
| Nov 12, 2026 | Credit reporting | Incorrect information on your reportInformation belongs to someone else | In progress |
| Nov 12, 2026 | Debt collection | Written notification about debtDidn't receive enough information to verify debt | In progress |
| Nov 12, 2026 | Debt collection | Attempts to collect debt not owedDebt is not yours | In progress |
| Nov 11, 2026 | Debt collection | Communication tacticsFrequent or repeated calls | In progress |
| Nov 6, 2026 | Debt collection | Attempts to collect debt not owedDebt is not yours | In progress |
| Nov 6, 2026 | Debt collection | Attempts to collect debt not owedDebt is not yours | In progress |
| Nov 5, 2026 | Debt collection | Took or threatened to take negative or legal actionThreatened or suggested your credit would be damaged | In progress |
| Nov 4, 2026 | Debt collection | Written notification about debtDidn't receive enough information to verify debt | In progress |
| Nov 4, 2026 | Debt collection | False statements or representationAttempted to collect wrong amount | In progress |
| Nov 3, 2026 | Debt collection | Took or threatened to take negative or legal actionThreatened or suggested your credit would be damaged | In progress |
| Nov 3, 2026 | Debt collection | Took or threatened to take negative or legal actionThreatened or suggested your credit would be damaged | In progress |
Questions about Medical Data Systems
How many complaints does Medical Data Systems have?
Medical Data Systems has 3,071 complaints on record since July 2013, including 509 in the last 12 months and 30 in the last 30 days. That makes it number 190 of every company by complaints this year.
Does Medical Data Systems respond to complaints?
Yes. Medical Data Systems answered 100% of its complaints on time (within 15 days) and closed 0% with relief - money back or a fix; 0% ended with money back. The rest were mostly closed with an explanation only. Its Response Score is 49/100 (grade D).
What do people complain about most with Medical Data Systems?
The most common problems are attempts to collect debt not owed (1,071), written notification about debt (631), took or threatened to take negative or legal action (218).
Is Medical Data Systems legit?
Medical Data Systems is a real company with a public complaint record: consumers have complained about it 3,071 times and it answers through the official complaint process. Whether it is right for you depends on the details - see is Medical Data Systems legit? for the signals, red flags and how to protect yourself.
Are complaints about Medical Data Systems going up or down?
Up. There were 509 complaints in the last 12 months against 326 in the 12 before (+56%). See every month.
How do I file a complaint against Medical Data Systems?
Complain to Medical Data Systems in writing first and keep a copy. If it isn't fixed, file an official complaint with the federal consumer financial regulator - the company must answer, usually within 15 days. Our step-by-step guide: how to file a complaint against a company. Then share your experience here so others know.
Where do most Medical Data Systems complaints come from?
Most come from Georgia (1,179), North Carolina (358), Texas (244). Big states file more complaints, so the map shows complaints per 100,000 people.
Complaint records are public consumer complaints filed with U.S. regulators, checked (newest received Nov 15, 2026). Complaints are consumers' own accounts and are not verified; counts grow with a company's size. How the data works
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