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50+ Years
experience
Emergency
services
Your Veterinarian in Pocatello & American Falls
Hawthorne Animal Hospital has served the Pocatello and American Falls communities since its founding in 1964, establishing itself as a trusted provider of comprehensive veterinary care. Our practice combines decades of experience with a commitment to staying current with advancements in veterinary medicine, ensuring pets receive the highest standard of medical, surgical, and dental treatment. We welcome both routine care cases and emergency situations, operating two locations staffed by dedicated professionals who treat every animal with the compassion they deserve. Our team's expertise spans small and large animal care, including specialized services like equine reproduction and therapeutic laser treatments.

We maintain modern facilities equipped with advanced diagnostic tools such as IDEXX laboratory equipment and digital imaging systems to provide accurate, timely care. The hospital's family-friendly atmosphere helps reduce stress for both pets and owners during visits. Our long-standing relationships with local pet owners reflect our core values of personalized attention and community service. We remain locally owned and operated after nearly 60 years in business, continuing our mission to treat animals as valued family members while exceeding client expectations through every interaction.
Services
Pet Vaccinations Dental Cleanings Emergency Care Equine Reproduction Therapeutic Laser Surgical Procedures Diagnostic Imaging Large Animal Services
Details
  • Year established: 1964
Highlights and features
  • We have provided veterinary services for over 55 years with experienced professionals.
  • Our team offers 24/7 emergency care for urgent pet situations.
  • Comprehensive services available under one roof from routine to advanced procedures.
  • Expertise in both small and large animal care across two convenient locations.
  • Modern facilities equipped with digital imaging and in-house laboratory diagnostics.
What people say
Treated like family Excellent emergency care Decades of experience Compassionate professionals Successful surgeries
Services
Emergency Animal Care
Our hospital provides critical treatment for pets experiencing medical emergencies during all operating hours. Our trained staff maintains readiness to handle trauma cases, acute illnesses, and life-threatening conditions at both locations. Advanced equipment and experienced veterinarians ensure animals receive immediate stabilization and treatment when they need it most.
Preventative Care
We offer comprehensive vaccination schedules and wellness exams tailored to pets' specific needs across all life stages. Our protocols include parasite prevention, nutrition counseling, and early disease detection through regular checkups. This proactive approach helps maintain optimal health and prevent future medical issues for both small and large animals.
Equine Reproduction Services
Specialized reproductive care for horses includes breeding soundness exams, artificial insemination with cooled/frozen semen, and early pregnancy diagnostics. Our facilities support foaling assistance and treat reproductive conditions using advanced techniques. This service combines Dr. Gerstner's extensive experience with modern veterinary technology to improve breeding outcomes.
Dental Procedures
We provide complete oral health care including teeth cleaning, polishing, and extractions under professional supervision. Regular dental maintenance prevents periodontal disease and related health complications. Our staff educates owners about at-home care while performing necessary treatments under anesthesia for thorough examination and treatment.
Therapeutic Laser Treatment
This non-invasive technology reduces inflammation and promotes healing through targeted light energy application. We use it for post-surgical recovery, chronic pain management, and wound healing. The treatment increases blood circulation to affected areas, accelerating tissue repair while minimizing discomfort for treated animals.
People
Dr. Lonna Gerstner
Veterinarian
Graduated from Colorado State Veterinary School in 1980 and has practiced here since. Completed a Masters in microbiology and specializes in equine reproduction and small animal orthopedic surgery. Raised on a Wyoming ranch with deep veterinary roots in the region.
Nadine Newbold
Office Manager
Has worked at the hospital since 1982, managing operations while providing direct animal care. Specializes in small animal care and maintains a strong client-focused approach to ensure smooth clinic operations. Active in the local community and equine enthusiast.
Bart Anderson
Facility Manager
Maintains both clinic locations for the past 19 years with expertise in large animal care. Oversees facility operations while supporting veterinary staff with specialized farm animal handling. Enjoys outdoor activities with his family and participates in regional rodeo events.
Questions
What vaccinations does my pet need?
Core vaccinations protect against common illnesses based on species, age, and lifestyle factors. Our veterinarians create customized vaccination plans during wellness exams to ensure proper immunization schedules.
How do I handle after-hours emergencies?
Call our emergency line (208-251-8549) for urgent situations after regular hours. Our on-call veterinarian provides guidance and arranges immediate care when necessary.
How often should horses receive dental care?
Most horses require dental floating every six months to one year. Our veterinarians evaluate dental health during routine exams to determine appropriate maintenance schedules.
What prevents colic in horses?
Ensure constant clean water access, balanced nutrition, regular exercise, and scheduled veterinary checkups. Our equine specialists provide tailored prevention strategies during wellness visits.
How do you maintain healthy horse hooves?
Regular professional trimming combined with proper diet and living conditions. Our large animal team provides hoof care guidance and evaluates limb health during routine examinations.
What dental care services do you offer?
We provide teeth cleaning, polishing, extractions, and oral disease treatment. Our staff recommends regular cleanings to maintain oral health and offers home care advice.