Pioneers in Veterinary Orthopedic & Sports Medicine
Orthopedic Surgery
& Arthroscopy
Sports & Performance Medicine
Orthobiologic Regenerative Therapy
Rehabilitation & Return to Activity
Pioneers in Minimally Invasive Care & Modern Orthopedic Medicine
For decades, our specialists have advanced the standards, techniques, and technologies shaping modern veterinary orthopedics and sports medicine.
Research & Scholarship
Peer-reviewed publications, textbook chapters, funded clinical research, and scientific presentations advancing orthopedic disease, musculoskeletal injury, orthobiologic therapy, objective outcomes assessment, and functional recovery.
Technology & Innovation
Foundational contributions to canine arthroscopy, minimally invasive diagnosis, orthobiologic systems, musculoskeletal ultrasound, surgical instrumentation, rehabilitation protocols, and return-to-performance planning.
Education & Leadership
Board-specialty and professional-organization leadership, national and international lecturing, ACVS and ACVSMR procedural laboratories, national specialty-program development, and resident, intern, fellow, and clinician mentorship.
For Bay Area Families & Performance Dogs Around the World
Whether you're our neighbors in the Bay Area or traveling to us from farther away, our team carefully coordinates your pet's care together with you every step of the way.
Bay Area Families
For pets whose best days mean comfortable couch time, neighborhood walks, Marin trail hikes, and family playtime, The Sams Clinic helps dogs and cats regain comfort, stability, and mobility so they can return to the moments that matter most.
Sport & Working Dogs
For dogs trained for precision, power, and control — where every stride, turn, and hesitation matters — The Sams Clinic tailors diagnostic and treatment pathways to your dog’s condition, capabilities, and performance demands. Learn more >
Our Specialists
Andrew Sams, DVM, MS, DACVS
Founder & Medical Director
Orthopedic Surgery & Arthroscopy
Sherman Canapp, DVM, MS, CCRT, DACVS, DACVSMR
Orthopedic Surgery & Arthroscopy
Sports Medicine & Rehabilitation
Dana Whitlock, DVM, MS, CCRP, CVA, DACVSMR
Sports Medicine & Rehabilitation
Patient Stories
Shazam
Agility
“The expertise, attention to detail and concern for their clients both 2 and 4-legged is exceptional. If in the future any of my dogs would require orthopedic care VOSM would be my first choice to investigate treatment.”
Chelsie
Agility
“I will always be grateful to Dr. Sherman Canapp for fixing Chelsie and allowing her to return to competition and the sport that she loves. At the time of her first surgery we had several surgical opinions and Dr. Canapp was the only surgeon who felt that Chelsie would be able to continue being active and return to competition.”
Ryker
Agility
“I can’t thank Dr. Canapp and his team enough for their excellent treatment of Ryker and for giving us both a second chance at agility!”
Cane
Dock Diving
“Since completing surgery and three months of rest and physical therapy, he returned back to life as normal! Dr. Canapp and VOSM have allowed him to live the rest of his life to the fullest.”