Animal Hospital by the Sea

114 2nd St, Langley, WA, US, 98260 | Directions

Dr. Jean Dieden, a long-time island resident, brings home almost 30 years of experience as a small animal veterinarian to best serve Whidbey Island’s active pet community.

The staff is completed by an enthusiastic group of compassionate, experienced professionals dedicated to providing our patients with the highest level of veterinary care and service. Our new facility warmly embraces you with its spacious, welcoming environment designed to comfort you and your pet from the time you walk in the door. We are pleased to offer the advanced veterinary technology and care of a large facility, while maintaining the personal service and attention of a smaller “hometown” clinic.

Every staff member strives to make you feel like part of the family. We look forward to creating valuable, long-lasting relationships with our clients while providing exceptional service and quality of care to each and every patient.

  • Pet wellness care
  • Veterinary surgery
  • Pet dental care
  • In-House veterinary diagnostics
  • Pet nutrition
  • Canine and feline reproduction

From puppies and kitties to senior dogs and cats, Animal Hospital by the Sea provides outstanding care for your pet companion’s needs.


  • Located in Langley, WA, serving Whidbey Island with 30 years of experience as a small animal veterinarian
  • Compassionate, experienced professionals offering advanced veterinary technology
  • Dedicated to providing the highest level of veterinary care and service
  • Pet wellness, surgery, dental care, nutrition advice, and canine and feline reproduction
  • Providing outstanding care from puppies and kitties, to senior dogs and cats