Veterinary Oncology Partners

What Veterinary Oncology Partners does

Veterinary Oncology Partners (VOP) is a privately held, founder-owned veterinary oncology services company headquartered in Louisville, Kentucky. Founded in 2013, the company operates with a small team of approximately eight employees and provides online oncology consultations coupled with customized chemotherapy drug fulfillment to primary care veterinarians. Its clinical leadership is anchored by board-certified specialists, including Dr. M.J. Hamilton (DACVIM-Oncology) as Chief Medical Officer, with Dr. Scott Rizzo serving as CEO, Grace Clark as COO, and a Director of Pharmacy overseeing the drug fulfillment pipeline.

VOP's core product is a two-sided oncology platform: a teleconsultation service in which board-certified oncologists review cases, recommend diagnostics, and author treatment plans, paired with a customized chemotherapy fulfillment capability delivered in partnership with Louisville Compounding Pharmacy. Filled prescriptions are shipped directly to the referring practice using the Equishield closed delivery system, which is designed to maintain USP <800> hazardous drug handling compliance while enabling safe administration by primary care staff. The company also offers a daily chemotherapy re-ordering service and a practice-team training program intended to deepen workflow integration with primary care clinics.

Commercially, VOP generates revenue from professional services fees for consultations and from transaction-based revenue tied to chemotherapy fulfillment. Chemotherapy fulfillment is currently available in seven states — Kentucky, Illinois, Indiana, Colorado, Florida, New Jersey, and Arizona — while teleconsultations are available nationwide to any U.S. primary care practice. The business is bootstrapped, with no disclosed external funding, and is operated out of Louisville with a tightly held founder team.

Name

Veterinary Oncology Partners

Legal name

Veterinary Oncology Partners

Website

https://veterinaryoncologypartners.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

Veterinary Oncology Partners provides online oncology consultations and customized chemotherapy drug fulfillment to primary care veterinarians in seven U.S. states, enabling general practices to treat oncology cases in-house via board-certified specialist oversight and direct-to-practice USP <800> compliant drug delivery.

Ownership category

akta.pro rank

Product category

Veterinary Oncology Services

NAICS

Veterinary Services (541940)

SIC

Services-Health Services (8000), Pharmaceutical Preparations (2834)

akta.pro primary industry

Oncology Telemedicine Platforms (HLALAGAH)

akta.pro secondary industry

Specialty Veterinary Therapeutics Distribution (Oncology, Dermatology, Endocrinology) (HLAMAIAH)

Keywords

• Veterinary oncology consultations
• Veterinary chemotherapy fulfillment
• Companion animal cancer care
• USP 800 compliance services
• Veterinary compounding pharmacy

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain

Revenue model

1. Oncology Consultation Services: VOP provides written oncology consultation reports to primary care veterinarians including diagnosis confirmation, staging recommendations, treatment options, and prognostic information. Available in all states.
2. Chemotherapy Fulfillment: Customized individually-dosed chemotherapy products shipped to partner veterinary hospitals. Includes PPE, administration protocols, and client discharge sheets. Available only in licensed states.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Veterinary Oncology Partners provides online oncology consultation services directly to primary care veterinarians, including diagnosis confirmation, staging recommendations, treatment options, and prognostic information from board-certified veterinary oncologists. In addition, the company fulfills customized individually-dosed chemotherapy products prepared in an FDA-regulated pharmacy and shipped in closed-delivery systems (Equishield) to partner veterinary clinics, enabling safe in-clinic administration that meets USP 800 standards.

Product overview

Veterinary Oncology Partners operates a dual-component platform combining an online oncology consultation service with a proprietary chemotherapy fulfillment system. The core Oncology Consultation Platform enables primary care veterinarians to submit cases via an online portal and receive written specialist recommendations from board-certified oncologists. The Chemotherapy Fulfillment Service works with Louisville Compounding Pharmacy to prepare customized individual doses shipped in Equishield closed-transfer systems to partner clinics. Together, these components allow general practices to deliver specialist-level cancer care without requiring specialty training or expensive equipment.

Differentiator

Problem solved

Functional benefit

Products and services

• Oncology Consultation Platform Online consultation platform that enables primary care veterinarians to submit cancer cases and receive written recommendations from board-certified veterinary oncologists, including diagnosis confirmation, staging recommendations, treatment options with associated costs, and prognostic information. Available in all U.S. states.
• Chemotherapy Fulfillment Service Customized individually-dosed chemotherapy prepared in an FDA-regulated pharmacy, shipped in Equishield closed system transfer devices directly to partner veterinary hospitals, with required PPE, administration protocols, and client discharge materials for safe in-clinic administration. Available only in licensed states (KY, IL, IN, CO, FL, NJ, AZ) after practice onboarding.
• New Patient Consultation Comprehensive oncology consultation for new patients, including diagnosis confirmation or additional testing recommendations, staging recommendations, cancer behavior summary, prognostic factors, and all treatment options with associated costs. Provided to primary care veterinarians via written report.
• Recheck Consultation Oncology consultation for patients already undergoing active chemotherapy protocol, providing continued specialist guidance and treatment adjustments as needed.
• Palliative Care and Re-staging Consultation Consultation service for palliative care planning and disease re-staging to assess treatment response and adjust care approaches for oncology patients.
• Daily Chemotherapy Re-ordering Service Re-ordering service for patients on maintenance protocols with chlorambucil and/or piroxicam between rechecks, allowing partner practices to order 30, 60, or 90 day supplies of customized chemotherapy shipped directly to the hospital.

Quantifiable outcome

• Patients can receive specialist-level cancer care without traveling to oncologists

Named customers2 records

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Louisville Compounding PharmacycoreStrategic or Co-development PartnerVOP has partnered with Louisville Compounding Pharmacy, a PCAB accredited pharmacy, to provide customized individually-dosed chemotherapy. The pharmacy prepares each patient's chemotherapy dose in FDA-regulated facilities and ships directly to partner veterinary practices. All chemotherapy orders are placed through the VOP online consultation system, not directly through the pharmacy.

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• TeleVet: TeleVet provides veterinary practice-to-client telemedicine and workflow tools for general practice clinics. Direct peer in the veterinary telemedicine and clinic workflow layer, though VOP is more specialty- and oncology-focused.
• Airvet: Airvet is a veterinary telemedicine platform used by veterinary practices and pet parents for virtual triage and consultation. Direct peer in veterinary telemedicine, with comparable distribution model targeting general practice vets.
• Vetster: Vetster is a veterinary telemedicine marketplace connecting pet owners and veterinarians via video consultations. Direct peer because both operate veterinary telemedicine platforms mediating specialist access for general practice vets and pet owners.
• Wedgewood Pharmacy: Wedgewood Pharmacy is one of the largest veterinary compounding pharmacies in the U.S., preparing customized medications including chemotherapy for veterinary practices. Direct peer in the customized chemotherapy compounding and fulfillment layer that VOP's model relies on.
• PetCure Oncology: PetCure Oncology operates a national network of veterinary radiation oncology centers and offers medical oncology as well. Direct peer because it serves the same veterinary oncology need but through physical specialty clinics rather than telehealth plus pharmacy fulfillment.
• Diamondback Drugs: Diamondback Drugs is a veterinary compounding pharmacy producing customized medications including chemotherapy for veterinary practices. Direct peer in the chemotherapy fulfillment and veterinary compounding layer.

Broad incumbents

• Ethos Veterinary Health: Ethos Veterinary Health is a network of specialty and emergency veterinary hospitals offering oncology, cardiology, surgery, and other specialty services. Broad incumbent in the specialty veterinary hospital space that competes with VOP for oncology referrals.
• BluePearl Veterinary Partners: BluePearl is a national network of specialty and emergency veterinary hospitals, including oncology services. Broad incumbent because it competes with VOP by capturing referral patients in markets where it has physical specialty hospitals.
• VCA (Mars Veterinary Health): VCA, part of Mars Veterinary Health, is one of the largest veterinary hospital networks in North America, including specialty referral practices with oncology offerings. Broad incumbent — competes with VOP through its specialty hospitals and could develop competing teleconsultation capabilities.

Others

• Vetcove: Vetcove is a veterinary supply procurement platform enabling clinics to compare and order from multiple distributors. Other — adjacent infrastructure provider rather than direct competitor; could become a distribution channel partner for VOP.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/veterinary-oncology-partners

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Veterinary Oncology Partners