Caring For Your Pets since 1989.

Providing our communities with essential pet wellness.

At Spay Neuter Clinic, our mission is to provide high quality spay and neuter, microchipping, and vaccination services at low and affordable prices. We know how important your pet is to you and your family and we strive to provide the highest quality care for each patient. 

As a high-volume clinic, we have succeeded in keeping our prices low and a fraction of what many veterinary hospitals charge. Spay Neuter Clinic specializes in low-cost, pet wellness for your dog and cat. Our priority is to make a difference in our clients’ lives by providing pet wellness services at affordable prices, every day for every one.


If you’re an animal lover at heart and have Veterinary education and/or clinical experience, and want to spend your days helping to ensure pet wellness and do your part to end overpopulation, we’d like to hear from you! Current positions that are open are listed below. Spay Neuter Clinic is an Equal Opportunity Employer.



Below are some of the most frequently asked questions. If your question is not listed below, feel free to contact us and we’ll be happy to answer your questions and concerns. Please note, we cannot schedule appointments via e-mail. All appointments must be made via phone by contacting the clinic directly. 

Since we are a low-cost, high volume clinic we can offer affordable pet wellness for your cat or dog. Spay Neuter Clinic has operated multiple locations for thirty years and throughout the years we have developed systems that can most efficiently serve our clients and patients. We are not a full-service clinic therefore we are able to keep our overhead low and pass the savings onto our clients.

Unfortunately, we are unable to schedule appointments online or via email. Please call the clinic near you and a team member will be happy to schedule your appointment.

No, we do not keep any of our patients overnight. With an appointment, surgery drop-offs are typically between 7AM-9AM and pick-ups take place after 3PM.

No, we do not accept Care Credit. We accept Cash, Visa, MasterCard, and Discover.

We accept all major credit cards including Visa, MasterCard, and Discover only. No checks are accepted. Payment is due when services are rendered.

Boosters shots are administered on puppies three to four weeks after the initial shots.

Please read our message to our valued clients here.

Some of our clinics do offer routine dental care. Dental prices are based on how much work is to be done and how long it will take, so the veterinarian gives a quote after examining the mouth. If the work needed to be done is out of our scope of capability, the veterinarian will ask that you go to a full service. 

We recommend spaying and neutering at 16 weeks old. 

No, our services are limited for dogs and cats only.

No, we do not offer the influenza vaccine. We would recommend you to go to a full service.

A fecal test is an intestinal parasite screening; it tests for many different types of intestinal parasites including the most common parasites, Coccidia, Giardia, Whipworm, Hookworm and Roundworm. We do offer fecal testing. Please call the clinic near you and a team member will be able to provide you with pricing.

The initial rabies vaccine is given for one year and each one after that is good for three years.

Yes. Even if your pet is well behaved, whatever other animal(s) in the waiting room might not be. Also, pets can be very nervous at the clinic and may attempt to escape.

Yes, there is a 3% fee for credit card purchases. There is not an additional charge if paying with a debit card. 

Can’t find the answer you’re looking for? Feel free to contact us.

Dr. Monika Durgin, DVM joined our Chandler team in 2019. She has been a veterinarian servicing Arizona pets since 1989 and has performed high-quality spay and neuter surgeries in a high-volume setting since 2008. She and her husband of 31 years live in the East Valley and have a Rhodesian Ridgeback named Sadie. Sadie is currently preventing Dr. Durgin from fulfilling her quota of cats because she is a cat lady! We are excited to have Dr. Durgin as a part of our Spay Neuter Clinic family!


Dr. Sheri Harmon, DVM


Dr. Sheri Harmon has been a veterinarian since 2001. She has worked at private practices throughout the Phoenix Valley and at the Arizona Humane Society. Dr. Harmon graduated summa cum laude from Arizona State University in 1997 with a B.S. degree in Life Sciences and a minor in Microbiology. She received her Doctor of Veterinary Medicine degree at Colorado State University in 2001.

Surgery and dentistry have always been her favorite areas of veterinary medicine. She has over 14 years experience in doing surgery on animals. Dr. Harmon is a member of The International Veterinary Academy of Pain Management and is very knowledgeable about the best pain medications for your pet.

She is also passionate about helping the pet-overpopulation problem here in Phoenix. By offering low-cost Spay Neuter surgeries, she is helping both the pets and the problem.



Dr. Brian Black, DVM