Alpen Veterinary Hospital is proud to serve the Mammoth Lakes CA area for everything pet related. Our veterinary clinic and animal hospital is run by Dr. Gaylon TeSlaa, who is a licensed, experienced Mammoth Lakes veterinarian. Our team is committed to educating our clients in how to keep your pets healthy year round, with good nutrition and exercise. Alpen Veterinary Hospital stays on top of the latest advances in veterinarian technology and above all, remembers that all animals and pets need to be treated with loving care in every check-up, procedure, or surgery. Emergency care available.