Quest Diagnostics
How we got $1.1M
Based on typical figures for its industry (2022 Economic Census), not its own records.
What we know
Signs of a sale Some signs of a sale
- In business 29 years (since 1997)
From public records and the company's website, not a statement that it's for sale.
What they do
Quest Diagnostics is a provider of diagnostics information services offering 3,500+ lab tests, and this Ponca City location handles sample collection for doctor-ordered and self-purchased lab work.
From the company's website. Industry: Medical and Diagnostic Laboratories.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| Quest Diagnostics this business | $1.7M | — |
| Dr. Patrick W. Gray Ponca City | $1.7M | 0.0 mi |
| Ponca City Eye Clinic Ponca City | $1.7M | 0.0 mi |
| Labcorp Ponca City | $1.7M | 0.0 mi |
| Dr. Knight's Office Ponca City | $1.7M | 0.1 mi |
| Brad Liston, D.O. Ponca City | $1.7M | 0.1 mi |
| Stephen Ross, M.D. Ponca City | $1.7M | 0.1 mi |
The full calculation
Figures are shown toward the upper part of their range rather than at its middle.
Brought up to date assuming revenue has grown 8% a year since 2020, when the PPP figures were reported; included above.
| Estimated value = EBITDA × typical sale multiple | $1.1M |
| Multiple for this size and industry | 3× |
| Value range | $298K – $2.0M |
This business has no PPP loan on record, so there is no business-specific data. The figures are the typical estimated revenue of Medical and Diagnostic Laboratories businesses in our Oklahoma data: the middle value, with the range covering the middle half of those businesses. EBITDA applies the industry margin (22%). Treat these as a rough guide.
| Revenue range | $578K – $2.6M |
| EBITDA range | $124K – $564K |
| Industry (NAICS) | Medical and Diagnostic Laboratories (6215) |
EBITDA margin: from IRS tax returns of S corporations in this industry (2019–2022), adjusted for company size: smaller companies typically run higher margins. EBITDA here is after owners' salaries.
Benchmarks: US Economic Census 2022, OK. These are statistical estimates, not reported financials. Listing details come from Overture Maps open data. Full methodology
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Quest Diagnostics
Quest Diagnostics is a medical and diagnostic laboratories company in Ponca City, Oklahoma, in business since 1997. Its estimated annual revenue is about $1.7M, with roughly $366K of EBITDA. Its estimated business value is $1.1M (likely range $298K–$2.0M).
Common questions
- Who owns Quest Diagnostics?
- The owner of Quest Diagnostics isn't in public records we've found yet. If you own or run the business, you can add or correct its details on SeeBITDA.
- How much revenue does Quest Diagnostics make?
- SeeBITDA estimates Quest Diagnostics's annual revenue at about $1.7M (likely between $578K and $2.6M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Quest Diagnostics worth?
- About $1.1M, roughly 3× its estimated EBITDA of $366K, typical for a medical and diagnostic laboratories company its size. Likely range: $298K–$2.0M.
- When was Quest Diagnostics founded?
- Quest Diagnostics has been in business since 1997.