Allergy Clinic of Tulsa, Inc
How we got $19.5M
Based on its 80 employees and its payroll, both reported for PPP in 2020 and brought up to date.
What we know
Signs of a sale Some signs of a sale
- In business 67 years (since 1959)
From public records and the company's website, not a statement that it's for sale.
What they do
Allergy Clinic of Tulsa is an allergy, asthma and immunology practice founded in 1959 that treats patients of all ages in the Tulsa, Oklahoma area.
From the company's website. Industry: Doctors & clinics.
Customers & suppliers
Suppliers & brands
- Xolair · brand it sells or installs
- Dupixent · brand it sells or installs
- Tezspire · brand it sells or installs
- Fasenra · brand it sells or installs
Estimated value over time
▲ 23% since 2020Today's estimate scaled by the headcount reported each year and that year's prices. A trend, not a record of past sale values.
Employees over time
▼ 1% since 2020Show as table
| Year | Source | Employees | Est. revenue |
|---|---|---|---|
| 2020 | PPP loan | 80 | $17.8M |
| 2020 | Form 5500 | 69 | $15.3M |
| 2021 | Form 5500 | 65 | $14.4M |
| 2022 | Form 5500 | 53 | $11.8M |
| 2023 | Form 5500 | 71 | $15.8M |
| 2024 | Form 5500 | 83 | $18.4M |
| 2025 | Form 5500 | 79 | $17.6M |
Participants are employees in the company's retirement plan at year end, from its Form 5500 filing with the Department of Labor. They usually run a little under total headcount (part-timers and new hires may not be eligible). Revenue and EBITDA apply this industry's revenue per employee and margin to each year's count.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| ALLERGY CLINIC OF TULSA, INC this business | $22.0M | — |
| Brandon C. Humble, MD Tulsa | $1.5M | 0.0 mi |
| Dr. Timothy J. Nickel, Md Tulsa | $1.5M | 0.0 mi |
| Rumali S. Medagoda, MD Tulsa | $1.5M | 0.0 mi |
| Jane Purser, MD Tulsa | $1.5M | 0.0 mi |
| Kathryn C. Brown, MD Tulsa | $1.5M | 0.0 mi |
| Utica park Dermatology Tulsa | $1.5M | 0.1 mi |
The full calculation
| Employees reported to the SBA | 80 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $23.3M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $15.9M |
| Estimate: the two combined (geometric mean) | $22.0M |
| EBITDA margin (industry, adjusted for size) | 15% |
| EBITDA = revenue × margin | $3.2M |
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 | $19.5M |
| Multiple for this size and industry | 6.1× |
| Value range | $10.3M – $26.7M |
| Revenue range | $14.4M – $25.0M |
| EBITDA range | $2.1M – $3.6M |
| Industry (NAICS) | Offices of Physicians (except Mental Health Specialists) (621111) |
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. PPP loans were sized on 2019–2020 payroll, so figures reflect that period. These are statistical estimates, not reported financials. Full methodology
People & advisors
“Founded in 1959, Allergy Clinic of Tulsa is the region's longest-running allergy and asthma practice.”
Leadership
- TCTodd Coleman, APRN, CPNPPediatric Nurse Practitioner · Company website · source
- LBLaura Burcham, APRN, CNPCertified Nurse Practitioner · Company website · source
- MLMonica L. Heisler, APRN-CNPFamily Nurse Practitioner · Company website · source
- KCKurtis Crawford, DNP, APRN-CNPNurse Practitioner · Company website · source
- MWMargaret "Peggy" White, MSN, APRNNurse Practitioner · Company website · source
Advisors
- BankingThe Exchange BankPPP / SBA lender
From the company's own website and public filings (DOL Form 5500, IRS Form 990, SBA). Roles are as stated there and may be out of date.
Banking relationships
| The Exchange Bank PPP 2020 | All 125 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/7/2020 | first | $931K | 80 |
2 locations
| 9311 S Mingo Rd | Tulsa | This listing |
| 8510 N 123rd East Ave | Owasso | View |
Revenue, profit and value are for the whole company.
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Allergy Clinic of Tulsa, Inc
Allergy Clinic of Tulsa, Inc is a doctors & clinics company in Tulsa, Oklahoma, in business since 1959. Its estimated annual revenue is about $22.0M, with roughly $3.2M of EBITDA. It has about 79 employees. Its estimated business value is $19.5M (likely range $10.3M–$26.7M). It has 2 locations.
Common questions
- Who owns Allergy Clinic of Tulsa, Inc?
- The owner of Allergy Clinic of Tulsa, Inc 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 Allergy Clinic of Tulsa, Inc make?
- SeeBITDA estimates Allergy Clinic of Tulsa, Inc's annual revenue at about $22.0M (likely between $14.4M and $25.0M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Allergy Clinic of Tulsa, Inc worth?
- About $19.5M, roughly 6.1× its estimated EBITDA of $3.2M, typical for a doctors & clinics company its size. Likely range: $10.3M–$26.7M.
- How many employees does Allergy Clinic of Tulsa, Inc have?
- About 79, from its 2025 retirement-plan filing.
- When was Allergy Clinic of Tulsa, Inc founded?
- Allergy Clinic of Tulsa, Inc has been in business since 1959.