One Endo Franchise FDD, Profits & Costs (2025)
One Endo is a modern endodontic franchise created in 2022 with a mission to provide patients with advanced root canal and microsurgical treatments. The brand was founded in New York and Connecticut by highly skilled endodontists, Dr. Dean Saccomanno and Dr. Nick Mastroianni.
The company is based in Mamaroneck, New York, and officially launched its franchising program in 2023. This opportunity allows dental professionals to operate doctor-led practices while benefiting from the strength and credibility of a unified brand.
One Endo practices deliver a full spectrum of specialized endodontic care. Services include root canal therapy, retreatments, emergency care, endodontic microsurgery, pediatric procedures, apexification, trauma repair, pulpectomies, and internal tooth bleaching.
Every clinic is designed with cutting-edge technology such as 3D CBCT scanners, surgical microscopes, sedation equipment, and digital patient management systems. This investment in modern tools ensures patients receive efficient, comfortable, and state-of-the-art treatment.
Initial Investment
How much does it cost to start a One Endo franchise? It costs on average between $886,000 – $1,559,000 to start a One Endo franchised facility.
This includes costs for construction, specialized dental equipment, initial supplies, and operating expenses. The total investment will vary depending on several factors, such as the size of the clinic, the location, and whether the franchisee decides to lease or purchase the property.
| Type of Expenditure | Amount |
|---|---|
| Initial Franchise Fee | $75,000 |
| Site Selection Assistance | $0 – $1,500 |
| Rent and Security Deposit – 3 months | $10,000 – $20,625 |
| Leasehold Improvements | $200,000 – $300,000 |
| Other Construction Costs (Architect, Engineer) | $15,000 |
| Dental Equipment | $405,500 – $420,500 |
| Dental Equipment (Chairs & Stools) | $20,800 – $32,800 |
| Furniture & Décor | $12,500 – $15,000 |
| Office Equipment, Phones, IT Systems, Hardware | $83,000 – $103,000 |
| Initial Supplies | $3,800 |
| Signage | $2,500 – $10,000 |
| Onsite Training | $0 – $2,500 |
| Pre-Opening Training Expenses | $500 – $1,500 |
| Local Advertising (first 2–3 months) | $1,000 – $10,000 |
| Insurance & Other Deposits | $4,000 – $5,000 |
| Professional Fees | $2,000 – $7,500 |
| Additional Funds (3 months) | $50,000 – $75,000 |
| TOTAL | $885,600 – $1,559,025 |
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Frequently Asked Questions
How many One Endo locations are there?
As of the latest reliable data, One Endo has 6 locations in total, coast-to-coast in the U.S.
What is the total investment required to open a One Endo franchise?
The total investment required to open a One Endo franchise ranges from $886,000 to $1,559,000.
What are the ongoing fees for a One Endo franchise?
One Endo franchisees are required to pay a fixed royalty fee of $6,000 per month, which franchisees must pay regularly for the right to operate under the brand and access its systems. In addition, franchisees are required to pay an extra $2,000 per month, designated to cover marketing or administrative support.
What are the financial requirements to become a One Endo franchisee?
To qualify as a One Endo franchisee, you must have a minimum net worth of $1,000,000, and liquid capital of at least $250,000.
Who owns One Endo?
ONE ENDO® franchise is owned by its founders — Dr. Nick Mastroianni and Dr. Dean Saccomanno — who lead the brand as a doctor-owned enterprise.
Disclaimer
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