Integrative Veterinary Oncology

Phoenix, AZ

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At a glance

Facility type
Veterinary Practice
Practice tier
Specialty Referral
Clinic type
Standalone
Operating status
Operational
Appointment model
Appointment
24/7 care
No
Accepting new patients
Yes

Species treated

Small Animal Companion

Services

Surgery In House Lab Pharmacy End Of Life

AVMA Specialties

Internal Medicine Oncology

Amenities & accessibility

Appointments
Appointment requiredAppointments recommended
Amenities
Restroom
Accessibility
Wheelchair accessible entranceWheelchair accessible parking lotWheelchair accessible restroom

Overview

Integrative Veterinary Oncology offers comprehensive, personalized and advanced treatment services. Dr. Betsy Hershey offers a novel approach to veterinary cancer therapy by combining conventional Western therapies with complementary Eastern therapies to provide 'whole patient' care

Dr. Hershey worked for Arizona Veterinary Specialists in Gilbert, AZ for 3 years before opening Integrative Veterinary Oncology in Phoenix, AZ in 2005. IVO moved into their state-of-the-art hospital in October 2013

Care capabilities

Emergency
Urgent Care Only

Team at a glance

1
Veterinarian (DVM)
2
Support staff
3
Total team

Individual names, titles & bios are in the practice intelligence layer below.

Technology & equipment

R-Zero disinfectant systemhyperbaric oxygen therapyozone therapyultraviolet light therapy

Services in detail

ChemotherapyImmunotherapyCryosurgeryPhotodynamic TherapyNutritionAcupunctureHerbal MedicineOzone TherapyProlozone TherapyUltraviolet Blood Irradiation Therapy

Memberships

Veterinary Cancer SocietyAmerican Veterinary Medical AssociationArizona Veterinary Medical AssociationAmerican Association of Traditional Chinese Veterinary MedicineAmerican Academy of Veterinary AcupunctureAmerican Holistic Veterinary Medical Association

Appointments & hours

8:00 am to 5:00 pm, Monday through Thursday; 8:00 am to 4:00 PM, Friday

Frequently asked

Is Integrative Veterinary Oncology accepting new patients?+

Yes — Integrative Veterinary Oncology is currently accepting new patients.

Does Integrative Veterinary Oncology offer emergency or urgent care?+

Integrative Veterinary Oncology offers urgent care appointments most days of the week (not a 24/7 ER).

What services does Integrative Veterinary Oncology offer?+

Integrative Veterinary Oncology offers Surgery, In House Lab, Pharmacy, End Of Life.

When was Integrative Veterinary Oncology established?+

Integrative Veterinary Oncology has served the Phoenix, AZ community since 2005.

What reviewers say

88% Positive sentiment
based on 163 reviews

Specialized veterinary oncology care is delivered with deep expertise and compassion, providing thorough explanations and flexible treatment options for pets facing serious diagnoses. The facility maintains a welcoming, living-room-style atmosphere that helps keep animals at ease, supported by a dedicated team that communicates effectively throughout treatment courses. However, appointment availability can be constrained with significant wait times for scheduling, and facility conditions receive mixed feedback alongside occasional communication hurdles with front desk staff.

Frequently praised for

Knowledgeable VetsCompassionate StaffThorough ExplanationsGood With Anxious PetsStrong Followup

Aggregated from reviewer feedback across multiple sources.

Practice Intel

Inside the full profile

  • Ownership & corporate structure
  • Team & DVM count
  • Hiring & expansion signals
  • Key contacts — owner & medical director
  • Capability signals — gaps & confirmed services
  • Review intelligence — sentiment, pricing & named staff

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Data as of July 2026. VetPulse aggregates public-record and licensing data; it does not represent the practice directly.