Single Family Office

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American Veterinary Group

American Veterinary Group (AVG) was founded in 2015 by a group of veterinarians to acquire and support veterinary practices.

American Veterinary Group

American Veterinary Group (AVG) was founded in 2015 by a group of veterinarians to acquire and support veterinary practices. The firm is headquartered in Tampa, Florida, and focuses on buying hospitals in the US South where it can maintain close geographic proximity. AVG acquires general practice animal hospitals and owns UrgentVet, a chain of dedicated pet urgent-care clinics founded in 2015 by Dr. Jim Dobies and merged into AVG in 2018. The firm does not disclose its asset-class mix or fund structure publicly, but its model is a roll-up of veterinary practices — acquiring hospitals and providing centralized finance, marketing, IT, and learning & development support. Confirmed portfolio companies include practices in Florida, North Carolina, and Georgia (per firm website). AVG is led by CEO Craig Niebur, who previously helped expand a veterinary services provider from $9M to $70M in revenue across 34 states. The firm employs 14 named senior executives including a Chief Medical Officer, CFO, and VPs of Operations, Marketing, and Medicine. It operates UrgentVet as a separate division. The firm buys existing hospitals rather than building de novo, and structures acquisitions to preserve local branding and clinical decision-making. AVG says it treats hospitals as partners (per firm website), a governance model distinct from full corporate consolidation. Succession planning for retiring practice owners is an explicit focus — offering exit liquidity while retaining practice culture.

General information

Firm type

Single Family Office

Year founded

2015

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Tampa

Corporate office

Tampa, FL, United States

Principals

Craig Niebur

Chief Executive Officer

Fred Weidig

Chief Financial Officer

Christopher Smith, DVM

Chief Medical Officer & Chief Operating Officer

Jim Herring

Executive Advisor

Jim Dobies, DVM

President of UrgentVet

Sector focus

Healthcare Services

Frequently asked questions

Who runs investment decisions at American Veterinary Group?

CEO Craig Niebur and CFO Fred Weidig lead the firm's acquisition and partnership decisions. Operational clinical oversight is handled by Chief Medical Officer Dr. Christopher Smith. The firm does not disclose an investment committee or family-office board.

Is American Veterinary Group structured as a single family office or a private equity firm?

AVG presents itself as a family of veterinary hospitals owned and operated by veterinarians. It does not use the term 'family office' in its public materials and does not disclose its capital structure or asset-management vehicle.

What is American Veterinary Group's acquisition strategy?

AVG buys existing veterinary practices, primarily general practice hospitals and urgent-care clinics, in the US South. It keeps local branding and clinical independence, while providing centralized back-office support. The firm does not disclose deal size or valuation metrics.

Which geographic markets does American Veterinary Group serve?

AVG is based in the South and partners with hospitals throughout the region, per its website. Confirmed locations include Florida, North Carolina, and Georgia.

Does American Veterinary Group operate under multiple brand names?

Yes. AVG operates general practice hospitals under the American Veterinary Group brand and runs UrgentVet as a separate urgent-care division. Acquired practices typically retain their original names.

What is the relationship between UrgentVet and American Veterinary Group?

UrgentVet was founded in 2015 by Dr. Jim Dobies and merged with AVG in 2018. Dobies now serves as President of UrgentVet, which operates as a branded division focused on pet urgent care.

Does American Veterinary Group participate in fund commitments or direct investments?

AVG's public materials describe only its practice-acquisition model. It does not disclose any fund-management or third-party capital activity.

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