Denver Veterinarian
Menu

Founders Green Animal Hospital

Updated 2026-07-10 · 1,287 reviewed · 184 listed · Scored from 275 Google reviews · How we rank ›

4.8(275) 89 composite score See reviews on Google ✓ Verified
General Veterinary CareLow-Cost & Vaccine ClinicsVeterinary PharmacySurgery & Specialty CareEmergency & Urgent CareVeterinary Dental CareExotic & Avian CareLarge Animal & Equine
Founders Green Animal Hospital
Services
General Veterinary Care, Low-Cost & Vaccine Clinics, Veterinary Pharmacy
Reviews
275

What recent reviews say

Reviewers consistently report a warm, genuinely invested team across front desk, techs, and vets. Dr. Mills especially earns praise for deep listening, creativity with anxious pets, and compassionate end-of-life care. Staff call to offer earlier appointments when cases are complex, send follow-up cards, and answer questions thoroughly without pushing expensive tests first.

One reviewer had a negative encounter with Dr. Maria Perez in May, describing rapid speech, rudeness, and failure to deliver scheduled treatment. The same reviewer had thriving relationships with Dr. Margolis and other staff before that visit. Overall the clinic shows strong execution in general care, anxiety management, and difficult medical conversations.

Praised for
  • compassionate, patient care with anxious or difficult cases
  • highly knowledgeable and thorough vets and staff
  • responsive and hands-on during difficult medical situations
  • friendly, genuine team across all roles
  • strong follow-up and communication
Watch-outs
  • one provider's poor communication and abruptness with a client
compassionate-staffskilled-vetsgentle-with-animalsclear-communicationclean-facilityresponsive-emergency-caregood-with-anxious-petshelpful-front-deskknowledgeable-staffcaring-bedside-manner
Best for: Families with anxious, senior, or medically complex pets who value thorough communication and emotional support.
Think twice if: Dr. Maria Perez's communication style may not suit clients who need slower, more deliberate explanation, based on one reported May visit.

Strengths

  • Dr. Mills and team known for anxiety management and complex medical cases
  • proactive scheduling and follow-up
  • hands-on end-of-life care with staff notes and empathy
  • beautiful facility with convenient Central Park location

Worth knowing

  • Dr. Erin Mills praised for complex case management and anxiety work
  • Dr. Margolis noted as exceptional and respectful
  • Maria, the Practice Manager, noted for flexibility and visible presence
  • Staff send follow-up cards with handwritten notes after loss
  • Clinic called ahead to offer earlier appointment for senior pet with multiple issues
  • Thorough but conservative diagnostic approach-basic treatment before costly testing

What reviews say by service

General Veterinary Care
Consistently praised for thorough, caring routine and complex case management.
Emergency & Urgent Care
One reviewer received appointment within hours of urgent back injury; staff reported as 'beyond amazing' during animal distress.
Veterinary Dental Care
Dr. Erin described as handling feline dental care 'with ease and efficiency'.
Exotic & Avian Care
No specific review evidence.
Large Animal & Equine
No specific review evidence.
Low-Cost & Vaccine Clinics
One reviewer stated they 'didn't feel like I was overcharged'-suggests reasonable pricing but not explicit vaccine-clinic focus in reviews.

How it compares

  • Rated 4.8 against a 4.58 average across the 170 general veterinary care businesses listed here.
  • Has more Google reviews than 52% of the businesses in this directory.

How we scored this

Scoring Method
Star rating 85
Review volume 100
Review recency 100
Review sentiment 75
Profile completeness 100
Verification 30

Rating breakdown

5
257
4
5
3
3
2
6
1
4

Common questions

Can I get an appointment quickly if my pet has an urgent issue?
Yes. One reviewer with an urgent back injury got an appointment within a couple of hours. Staff also call proactively to offer earlier slots when cases are complex.
How does the vet approach expensive tests and treatments?
They use a thorough but conservative method: basic treatment first, with test options explained but not pushed until seeing how the pet responds.
Are they open seven days a week?
Yes. The clinic publishes hours for all seven days.

Similar veterinarian nearby

Banfield Pet Hospital
61

Banfield Pet Hospital

3.5(193)✓ Verified

Some long-term clients praise the wellness plans and compassionate care they've received over years. However, recent reviews reveal a troubling pattern: staff and veterinarians often label nervous or anxious pets as "aggressive" and refuse treatment unless owners consent to sedation or expensive add-ons, even for routine preventive care. Multiple reviewers report feeling pressured into unnecessary tests, medications, and procedures, and describe inconsistent communication about what's included in wellness plans. The clinic excels when providing standard preventive care and wellness exams, with several vets (Dr. Ramos, Dr. Rodriguez for certain cases, Dr. Miller) earning individual praise for thorough examinations and empathy. Yet staffing challenges, poor phone accessibility, and a documented pattern of refusing service to anxious pets without medication have eroded trust, particularly among newer clients and those needing follow-up care.

Low-Cost & Vaccine ClinicsGeneral Veterinary CareEmergency & Urgent Care
Zen Pet - Mobile Holistic Veterinary Medicine
76 low data

Zen Pet - Mobile Holistic Veterinary Medicine

5.0(28)✓ Verified

Dr. Becca Klobuchar operates a mobile holistic practice visiting pets at home, earning a perfect 5-star rating across 28 reviews. Patients credit her acupuncture, dietary guidance, and pain management with extending quality of life for aging and injured dogs, and reviewers consistently praise her compassion during end-of-life transitions and her ability to advocate for pets when other vets consider cases lost.

General Veterinary CareVeterinary Pharmacy
Park Hill Veterinary Medical Center
74

Park Hill Veterinary Medical Center

4.3(364)✓ Verified

Long-time customers praise the kindness of most staff and ease of booking appointments, but recent reviews document serious gaps: slow diagnostic turnarounds (3-4 weeks for urgent cases), hidden charges beyond estimates, and inconsistent care due to veterinarian turnover. Multiple reviews flag aggressive upselling and costs 50-200% above competing clinics without commensurate quality.

Veterinary Dental CareLarge Animal & EquineGeneral Veterinary Care

Own this business? Get featured

Own or market a business here? Ask about featured placement and advertising on this directory. Your message goes straight to the directory team.

Last updated 2026-07-10