Building leading veterinary specialty centers, together with doctors

We develop specialty clinics with veterinarians who retain significant equity. You lead the medicine. We manage administration, daily operations and technology.

We build long-term partnerships, not acquisitions, with strong clinical alignment.

Explore a partnership How it works

The partnership

You lead the medicine
Bring your expertise, your patient relationships and your vision for care.
- Lead patient care
- Shape the clinical team
- Guide clinical development
We run the company
Orbit develops and manages the infrastructure behind the clinic.
- Administration and finance
- Staffing and daily operations
- Technology and infrastructure
You own a real share
Veterinarians retain significant equity in the centers they lead.
- Vested over time
- Financed, not self-funded
- Long-term partnership

A network already at work

Established across Latin America, with a U.S. presence in Palm Beach and a center in Spain. Built alongside leading local veterinary partners.

Orbit in numbers

7,000+New specialist consultations / year

1,250+Radiation oncology patients / year

4,500+Chemotherapy sessions / year

1,100+Specialty surgeries / year

A veterinary vision. Decades in human medicine.

Orbit's leadership brings experience developing and operating healthcare organizations across the U.S. and Latin America, from radiation oncology to physician networks.

1985 – 2019
21st Century Oncology
Radiation Oncology Network | United States
- 124 radiation oncology centers · 15 states
- One of the largest radiation oncology providers in the U.S.
- In 2019 became part of GenesisCare.
1987 – 2019
OncoRed
Radiation Oncology Network | Latin America
- 38 radiation oncology centers · 7 countries
- Argentina · Mexico · Colombia · Costa Rica · Dominican Republic · El Salvador · Guatemala
2019 – present
Advocate Radiation Oncology
Radiation Oncology Network | Southwest Florida
- 14 radiation oncology centers
- Fort Myers · Cape Coral · Bonita Springs · Port Charlotte · Tamarac
advocatero.com
2025 – present
Southwest Florida Proton
Proton Therapy | Southwest Florida
- First proton therapy center in Southwest Florida
- One of the most advanced radiation technologies available.
swflproton.com
2015 – present
Millennium Physician Group
Multispecialty Physician Network | Florida
- 600+ physicians · 150+ medical locations
- One of the largest independent physician networks in Florida
- In 2024, Blue Cross Blue Shield became a shareholder.
millenniumphysician.com

Our team

Guillermo Couto
DVM, DACVIM (SAIM, Oncology)
Chief Medical Partner
Daniel E. Dosoretz
MD, FACRO
Radiation Oncologist
Daniel Galmarini
Medical Physicist
Director of Physics
Enrique Vaiani
Senior LINAC Engineer
Chief Engineer
Ricardo Andisco
Certified General Contractor
Director of Design and Construction
Mauricio Buchovsky
MSc Finance
Director of Structuring and Finance