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Continuing the legacy...

About Us

The Animal Clinic of Diamond LLC is proud to serve Diamond, MO and surrounding areas for everything animal related. Our veterinary clinic is run by multiple talented and experienced veterinarians with licenses in Kansas, Oklahoma, Missouri, and Mississippi.

Our team is committed to educating our clients on how to keep your livestock and pets healthy year-round. Animal Clinic of Diamond LLC is committed to staying on top of the current advances in veterinarian technology and above all, remembers that all livestock and pets need to be treated with loving care in every check-up, procedure, or surgery.
Our History:
Animal Clinic of Diamond was opened at its current location in 1992 by the late Harold “Doc” Haskins and his wife Jayne. A local, regional, and somewhat national celebrity, Doc was known by many for his knowledge of animals, agriculture, politics, and pretty much anything else you might want to talk about. Doc never hesitated to offer advice to anyone on just about anything whether they asked for it or not. To know him was to love him. Passion was the common denominator of all Doc’s interests. Whatever it may be, he was passionate about it. There may be no greater representation of Doc’s legacy and passion than the Animal Clinic of Diamond itself.

Settled on a working stocker cattle ranch, the Animal Clinic of Diamond and its patrons are the physical embodiment of Doc’s passion for agriculture with a shameless partiality to beef cattle. He would have made sure to tell you that the success and reputation of the Animal Clinic of Diamond would have never achieved all that it has without his wife and practice manager, Jayne.

Jayne is owed credit for managing and maintaining all the business Doc recruited. If you have been to our facilities, you know exactly how impressive her business acumen and standard of service is. Jayne maintained ownership of the Animal Clinic of Diamond after Doc’s passing in Dec, 2017 until the clinic was purchased by Dr. Gentry in May of 2021. It is of little surprise to those who know Jayne that she remains on staff as one of the standing practice managers. For those that do not know her, this decision is a clear representation of her dedication to ensuring the success and continued growth of the business she and Doc built together.
- William Gentry DVM
Signature Image
October 1995
February 1990
Animal Clinic of Diamond 2016
Happy Dogs, Happy Owners

Schedule Your Visit Today

Our clinic books up quickly. Use the button below to request an appointment as little as 24 hours out or:


Animal Clinic of Diamond
20160 Highway J
Diamond, MO 64850

Phone: (417) 325-4136
Email: [email protected]


Hours of Operation
Monday to Friday : 8 AM – 5 pm
Saturday : 8 AM – Noon
Sunday : Closed

For After Hours Services - Call 417.325.4136

• Please call for an appointment. •
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