Advanced Animal Hospital Wisconsin in Greenfield, WI

Walk Ins Welcome

We strive to provide our patients with the absolute best medical and preventative care that veterinary medicine has to offer. By offering services such as laser therapy, holistic medicine, ultrasound, specialty surgery, quality vaccines, extended evening and weekend hours, and much more, The Advanced Animal Hospital Group can accommodate your pet’s medical and wellness needs 7 days a week.

We are here to service the cities of Milwaukee, WI, Greenfield, WI, Cudahy, WI, St. Francis, WI, Greendale, WI, Oak Creek, WI, West Allis, WI, Franklin, WI, South Milwaukee, WI, Racine, WI and more!

Hear what our clients are saying about us

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★★★★★ Great staff that careNate V.Nate V. ★★★★★ The staff here is great, and my dog LOVES Dr. Dolan!Ericka R.Ericka R. ★★★★★ Very nice staff, down to earth and caring people! Treat my fur baby with the care a child would receive. Upfront with prices and suggestions and clinic is very clean and welcoming!SueSue ★★★★★ Kind, intelligent and articulate staff. I really like this vet and trust my family to themNick R.Nick R. ★★★★★ I highly recommend Advanced Animal Hospital! The vet completely explained what he saw to us and what next steps could be. He also answered all of our questions so we could fully comprehend the situation. From the ladies at the front desk to the vet tech to the vet, everyone was professional and kind.Kristen S.Kristen S. ★★★★★ The staff was compassionate and caring with me and my kitty .Çynthia Z.Çynthia Z. ★★★★★ I’ve needed to visit here several times when my regular vet wasn’t able to see my animals in a timely manner. This is a nice option instead of using a vet ER. Dr provides several options along with costs involved for diagnostics and treatments. Appreciate the follow up calls checking on the status of the pet.diane W.diane W. ★★★★★ I have been a client of Advanced Animal Hospital for over 25 years. It's always easy to get an appointment and I always get great service from the veterinarians. They are knowledgeable without being pushy when it comes to prescriptions or products and they're always available to talk to. I find this clinic to be one of the best priced as wellKelly LKelly L ★★★★★ Great service, despite being crazy busy. When they weren't helping one of us in the waiting area, they were politely taking care of people on the phones. Squeezed us in last second, good service on short notice.Aaron KAaron K ★★★★★ very fast response and great service!! honestly the best care my cat (who i’ve had for 10+ years) has ever received!Mackenzie M.Mackenzie M. ★★★★★ Fantastic service and vets. So happy to have found them. Very fair pricing and don't pressure you into unnecessary expenses.Frank M.Frank M. ★★★★★ Went there this morning and got Leo’s Iris ears clean and his nails trimmed staff is very friendly and service is quick and easy we were there 20 minutes tops.Barb R.Barb R. ★★★★★ Helped with the lost of a beloved pet.Will cremate pets at a reasonable cost.Tina D.Tina D. ★★★★★ I love the care every person on the staff shows to my pet and to pet owners!Melissa DeFalco M.Melissa DeFalco M. ★★★★★ Even though it is hard to go through health problems with any animal, I must say when our cat Tony became ill with diabetes Advanced Animal Hospital doctors and staff were most helpful during a worrisome time with their calm and insights.Cheryl Ann C.Cheryl Ann C. ★★★★★ They properly treated my dog who had several failed treatments prior. They actually listened to my dilemma and solved it. Incredibly thankfulGram C.Gram C. ★★★★★ Informative, quick and professional care providing info so I could make an informed decision including a plan moving forward.Ann H.Ann H. ★★★★★ They seen my dog even though they were about to close, they were super nice and welcoming. Turns out my dog needed surgery and they put her in for the next day. Very professional and very nice staffdaniellis J.daniellis J. ★★★★★ Very nice. Took on my aggressive cat when my "original" vet would not. Now I'm switching. Everyone was extremely welcoming.Kathy K.Kathy K. ★★★★★ Super friendly office staff and techs. Very easy to schedule with convenient times. Answered my questions completely and without judgement.Christine K.Christine K. ★★★★★ Great clinic, I unfortunately noticed Tony dropping weight and drinking alot of water. We did the test...Diabetes. 🙁 But we have changed his diet and he is coming around! We call from the car in the clinics lot and get us right into a room. Great staff!Cheryl Ann C.Cheryl Ann C. ★★★★★ EXCELLENT CONCERNS AND SERVICEJAMES H.JAMES H. ★★★★★ Friendly staff. Very thorough.Lisa Marie P.Lisa Marie P. ★★★★★ My pets are in safe, capable caring hands when I come to the clinic. I wouldn't choose any other.MJ M.MJ M. ★★★★★ Very kind staff, got me in and out quickly. Highly recommend!Alex Zumbado (.Alex Zumbado (. ★★★★★ It was a sad one my grandkids dog diedVenice K.Venice K. ★★★★★ They provide wonderful care for my pets. Staff is knowledgeable and accommodating. Prompt access to appointments, fair fees. Clinic is meticulously clean.Kathleen D.Kathleen D. ★★★★★ Compassionate staff and reasonable pricesnikorr1nikorr1 ★★★★★ They were friendly and got my dog in for evaluation quickly.Joe B.Joe B. ★★★★★ The people that work here are truly amazing!!!Tyler W.Tyler W. ★★★★★ If you are looking for a new vet clinic, I highly recommend Advanced Animal Hospital. The staff is extremely kind and helpful. Love the app feature for scheduling appointments and keeping track of records. I appreciate their patience with my selective lil rescue boy.Brittany E.Brittany E. ★★★★★ They are the absolute best. Answered all my questions with no issues. Very understanding and kind staff. Thank yall for being the best will continue taking my animals here.Awsten :.Awsten :. ★★★★★ Sherbie and Shebert love coming here for all there annual and routine services.❤️Becky G.Becky G. ★★★★★ I haven't been here for 6 years or so, but nice to be back again. 2 Vets on duty as well as many staff to assist in a caring, concerned environment for all pets in a very bright and clean facility.Carla C.Carla C. ★★★★★ The veterinarian, technician and front office lady are all five star people! The attention, knowledge, care, patience and concern that they showed me and my son's puppy that I brought in for an eye infection made me grateful to have this amazing clinic near me on the South Side of Milwaukee.Teri K.Teri K. ★★★★★ The entire staff was great. I was able to get my dog seen on very short notice and had a very minimal wait time compared to a lot of other animal hospitals in the area on a SundayLauren B.Lauren B. ★★★★★ The staff, from reception to the techs to the doctor, were absolutely amazing. I came in as a walk-in very stressed out and worried about my cat, and they made me feel heard. They took their time in explaining things and were so patient with my hundreds of questions. I’m considering switching to this office as my primary after my experience with urgent care. Highly recommend.Jessica R.Jessica R. ★★★★★ Dr. Dolan and staff were outstanding. They are very compassionate and supportive. We will be back with the rest of our animals.Niall K.Niall K. ★★★★★ My favorite place, everyone is always so kind and informative. Always makes my pets feel at home and comfortable. Don’t trust anywhere else.Once T.Once T. ★★★★★ I have always had positive experience when visiting this clinic since I started in 2004. Thank you for your kind words and factful financial information during my annual visit with my Cat.Monica S.Monica S. ★★★★★ THEY GOT MY CAT INRIGHT AWAY . Then they did a quick and accurate diagnosis. My cat is feeling good again.reggie C.reggie C. ★★★★★ Awesome placeCarl N.Carl N. ★★★★★ Very profesional and friendlyJay P.Jay P. ★★★★★ Wonderful staff and a clinic that is clean and large. Our cat Tony landed wrong and was limping, we were given a option of a immediate appointment for $70 extra, but it wasn't a emergency and we just took the next available time. Tony is fine now and our whole bill with exam and meds was @ $100!Cheryl Ann C.Cheryl Ann C. ★★★★★ They're always available when my pet needs them and so you're not blind sided by the bill they provide you with information of the cost per whatever service your pet will need and okay it with you before performing anything.Celeste H.Celeste H. ★★★★★ The take grear care of my girls!!! Thank you!Kathy G.Kathy G. ★★★★★ Very nice staff, they were able to look at my injured cat as an urgent care appointment on a Saturday and saved me a trip to the 24hr emergency vet.Andrew NAndrew N ★★★★★ While in town for a visit my small dog got into food that upsets her stomach. Advanced Animal Hospital was able to get us in within an hour of being in Milwaukee and we were able to get her medicine right away to calm her stomach. My dog was feeling better and back to her normal puppy self shortly after. The professionalism they offered calmed this dog momma’s heart. I have the office’s information saved incase we need to make another visit when in town.Julie J.Julie J. ★★★★★ We have been clients of this clinic for many years, with many patients, and love everything about it. Dr. Dolan and his staff are wonderful!L GL G ★★★★★ Compassionate, experienced and great staff.Jason CJason C ★★★★★ Highly recommend. They have always helped when I needed an emergency appointment. They have weekend hours, which is a huge plus and are very kind and caring for our pet. I have always had a great experience (even though sometimes the circumstances are because of my sick kitty).Lindsay W.Lindsay W. ★★★★★ Knowledgeable staff who care.Brian S.Brian S. ★★★★★ Really awesome and kind people that work here. Very friendly and efficient. We had a great experience in a time of panic with our dog.Dawn K.Dawn K. ★★★★★ I was pleasantly surprised how well my cat Simba and I were treated by the staff and Vet at this Clinic .. I shall return with my other cat.jeff R.jeff R. ★★★★★ Nice staff and very professional.Dave W.Dave W. ★★★★★ The staff has been very friendly and when I have a concern they listen.They know I take my fury friends seriously.Brian B.Brian B. ★★★★☆ I brought my cat Wyatt in since his usual clinic was closed. He was suffering from an upper respitory infection. He had dropped in weight overnight. Since he had massive drainage going on, he wasn't eating or drinking. Dr. Dolan gave him x-rays and did run a blood panel. He had 4 perscriptions to give Wyatt to stop the drainage from his nose and eyes, on going diarrhea, an appetite stimulant so he would eat again. It has been 6 days since our visit and Wyatt is almost fully recovered. He still has a weeks worth of meds left to take. I'm extremely happy with his improving condition.Connie S.Connie S. ★★★★☆ The employees are so nice there.danielle R.danielle R. ★★★★☆ Love the new remodelVickey K.Vickey K.js_loader

Come See Us

Click address for directions:

3374 W. Loomis Rd,
Greenfield, WI 53221


8:00am - 7:00pm


8:00am - 7:00pm


8:00am - 7:00pm


8:00am - 7:00pm


8:00am - 7:00pm




8:00am - 6:00pm

Our Services

We understand that a pet is part of the family. Our goal is to provide each one with a long, healthy and happy life. The day your pet enters our hospital it becomes part of our family too. From new puppy and kittens to graying seniors, we are there every step of the way. Our comprehensive suite of veterinary services ensures that every aspect of their wellbeing is given the excellent care they deserve.

What's Next

  • 1

    Call us or schedule an appointment online.

  • 2

    Meet with a doctor for an initial exam.

  • 3

    Put a plan together for your pet.

The vets, techs and assistants have been super friendly. Explained everything in great detail and I never felt pushed into anything. Most of all they have been taking great care of my really sick kitty.

Paul V

Great Dr.’s and I love the late evening hour availability.

Julia J.

The staff and vets are sooo friendly and take time to explain things until you understand totally. Love that place!

Lisa H.

This place is great. I’ve had my little one for 3 years now and this was the first place I took him. I never owned a dog before, so I was not sure how to care for him. The staff is very knowledgeable, and they helped me.

Sandra A.

Advanced staff is awesome! They take great care of our tika doggie!! Staff is more than happy to take the time to answer any questions we ever may have.

Randy W.

I had 3 other vets before this clinic. I wouldn’t go anywhere else. No overselling or overpricing. Honest. I have been going here for at least 15-20 years. Excellent care.

Kelly L.