Call Now
Website
Call
Business Details
46 Years
experience
Emergency
services
Your Trusted Partner for Veterinary Care in Fairfield, CT
Greenfield Animal Hospital has been a trusted provider of veterinary care in Fairfield, CT since 1980. Founded by Dr. Thomas Marsh and now led by his son Dr. Andrew Marsh, our family-owned practice combines multigenerational expertise with cutting-edge medical technology. We offer comprehensive services including wellness care, advanced surgical procedures, dentistry, internal medicine, and emergency referrals, all delivered through a holistic approach that prioritizes patient comfort and client education. Our state-of-the-art facility features digital radiography, ultrasound, therapeutic laser therapy, and an on-site laboratory for rapid diagnostics.

With a dedicated team of veterinarians, including a board-certified internal medicine specialist, we provide personalized care for dogs and cats at every life stage. Our commitment to community education extends through partnerships with local schools and veterinary programs, while our fear-free medicine initiatives ensure compassionate treatment for anxious pets. We maintain 24/7 emergency referral capabilities through regional veterinary centers while operating regular hours for routine care.
Services
Wellness Care Surgical Procedures Dentistry Ultrasound Radiology Laser Therapy Laboratory Services Senior Pet Care Euthanasia Services International Health Certificates
Details
  • Year established: 1980
Highlights and features
  • Family-owned practice with 40+ years of community veterinary experience
  • On-site board-certified internal medicine specialist for complex cases
  • Holistic approach combining preventive care with advanced diagnostics
  • 24/7 emergency referral network through regional veterinary centers
  • Fear-free medicine initiatives for anxious pets and specialized handling
Associations and certifications
  • USDA Animal and Plant Health Inspection Services
What people say
Exceptional staff Gentle with pets Thorough explanations Advanced equipment Compassionate care
Services
Wellness Care
Our wellness programs focus on disease prevention and early detection through annual exams, vaccinations, and lifestyle counseling. We provide tailored nutrition guidance, weight management plans, and behavioral assessments for dogs and cats at all life stages. Our comprehensive approach includes dental health evaluations and customized parasite prevention strategies to ensure long-term pet wellness.
Dentistry
We offer complete dental services including anesthetized cleanings, digital radiography, and treatment of periodontal disease. Our team addresses tooth resorption, oral infections, and dental trauma while emphasizing home care education. Advanced procedures like extractions and oral surgery are performed with specialized equipment and pain management protocols to maintain optimal oral health.
Surgical Procedures
Our surgical capabilities include soft tissue and orthopedic procedures using state-of-the-art monitoring equipment. We perform spays, neuters, tumor removals, and complex abdominal surgeries with balanced anesthesia protocols. For specialized cases, we coordinate with board-certified surgeons while providing pre- and post-operative care in our modern facility.
Internal Medicine
Board-certified internal medicine services diagnose and manage complex conditions through ultrasound, endoscopy, and advanced lab testing. We treat chronic diseases like diabetes, kidney disorders, and autoimmune conditions using evidence-based protocols. Our specialists collaborate with primary veterinarians to develop comprehensive treatment plans for challenging medical cases.
Senior Pet Care
We provide age-specific evaluations for senior pets including mobility assessments, cognitive function screening, and chronic disease management. Our programs combine routine bloodwork, pain management strategies, and lifestyle modifications to maintain quality of life. Early detection of age-related conditions helps extend healthy years through targeted interventions.
People
Dr. Andrew Marsh
Owner/Veterinarian
Graduate of Ohio State University College of Veterinary Medicine with advanced training in surgery and internal medicine. Leads practice with commitment to compassionate care and community veterinary education.
Dr. Katherine King
Practice Manager
Veterinarian with internship training from University of Minnesota, managing daily operations while maintaining clinical involvement. Focuses on client communication and staff development.
Dr. Rachel Galluzzo
Veterinarian
Dedicated general practice veterinarian providing comprehensive care with emphasis on preventive medicine and patient comfort through fear-free handling techniques.
Dr. Megan Morgan
Internal Medicine Specialist
Board-certified internal medicine specialist offering advanced diagnostics and treatment for complex medical conditions using ultrasound, endoscopy, and specialized lab testing.
Dr. Emma Curto
Veterinarian
General practice veterinarian contributing to team approach in delivering personalized care with focus on wellness programs and chronic disease management.
Questions
What emergency services do you provide after hours?
We refer urgent cases to regional emergency centers including Shoreline Veterinary Referral, VCA Norwalk, and Cornell University Veterinary Specialists.
Do you offer dental care for pets?
Yes, we provide comprehensive dental services including cleanings, radiography, and treatment for periodontal disease and oral infections.
How can I schedule an appointment?
Call us at 203-254-0700 during regular business hours or use our online contact form for appointment requests.
What wellness services do you offer?
Our wellness programs include vaccinations, parasite prevention, nutrition counseling, and age-specific health screenings for dogs and cats.
Do you have specialists on staff?
Yes, we have a board-certified internal medicine specialist available Monday-Thursday for advanced diagnostics and treatment.
How do you handle senior pet care?
We recommend biannual exams for seniors with tailored bloodwork, mobility assessments, and chronic disease management to maintain quality of life.