We truly appreciate being entrusted with the care of each beloved pet and we understand the importance of their owner’s participation in that care.  In addition to providing excellent medical care, we are dedicated to “Caring for Pets and their People” by establishing and maintaining strong owner-pet-provider relationships based on mutual respect and consideration, communication, and compassion.  Our staff is always here for you and for your pet, and we are always happy to answer questions and concerns from our clients at any time.


Dr. Ann Stacker graduated with High Honors from UC Santa Barbara in the early seventies with her Bachelor of Arts degree in Environmental Biology.  To gain hands-on experience in preparation for veterinary school, she went to work for a small animal veterinary hospital as an animal care assistant and then operated a horse-boarding stable for a year with her husband Greg.   Accepted to veterinary school at the University of California, Davis, she graduated in the top 10% of her class in 1981 with her Doctorate of Veterinary Medicine.  After graduation, Dr. Ann worked for two small animal hospitals in Southern California honing her skills and gaining extensive experience with not only cats and dogs, but also many varieties of exotic species including birds, reptiles, rabbits and small mammals.  Starting in the mid-eighties, she began doing relief work for several veterinarians here in San Luis Obispo County before our move here in 2000 to build and open Paso Petcare.   Dr. Ann is a passionate and dedicated professional committed to continuing education to ensure we provide the highest quality medicine.  She practices with a calm and gentle demeanor, with particular interest in surgery and dermatology, but truly enjoys providing a full range of services to our pet patients, as well as interacting with their owners who are very loyal to her – and many have become personal friends.  Outside of work Ann enjoys music, cooking, reading, travel and the outdoors, spending peaceful time at her yurt in the beautiful Adelaida area, playing weekly games with her “Scrabble Ladies” and proudly watching her twin daughters develop into exceptional adults and accomplished research scientists.


Dr. Robert Johnson completed his undergraduate studies in 1974 with his Bachelor’s degree in Animal Science from Pennsylvania State University and then attended the University of Pennsylvania School of Veterinary Medicine, earning his degree as a Veterinary Medical Doctor in 1978.   After graduation he continued his education attending Farrier school and then completing an externship in Large Animal Medicine and Surgery from the University of Georgia Veterinary School.   Dr. Bob practiced both small and large animal medicine in multiple settings for over 25 years before relocating to Paso Robles from San Diego in 2008; he still maintains his licensing to practice in six states, but fortunately for us he now calls Paso Petcare home.  Outgoing and exuberant, Dr. Bob has a very loyal clientele that really appreciates his dedication to his profession and his patients.  Over the years of practice, he has developed particular interest in oncology and surgery, finding these cases very challenging.  When not stopping by the clinic on his days off, Bob enjoys many outdoor activities, including his “55 and Better” softball team, hiking, cycling and kayaking, as well as working with children – often volunteering at his kids’ schools and participating in the “Dad’s Club.”  AND, as most people know, Bob is an avid Steeler’s fan!


Dr. Carol Hansen is a native Californian and grew up in nearby Atascadero. After high school she continued her studies majoring in the biological sciences with a concentration in Zoology at California Polytechnic State University San Luis Obispo. She earned her Bachelor of Science degree in 1980 and then went on to UC Davis School of Veterinary Medicine, graduating in 1984 with her Doctor of Veterinary Medicine degree. Following veterinary school, Carol and her husband John settled in Modesto, raising their four children there while Carol worked building her reputation as a skilled and compassionate general practitioner. Caring for almost all types of small animal pets, including dogs, cats, rabbits, guinea pigs, rats, hamsters, parakeets, fish, and the occasional tarantula, lizard or snake, she developed special interest in pocket pets and exotics. She also has experience raising horses, calves, sheep and chickens – though we don’t see them at Paso Petcare! Once their human children left the nest, Carol and John moved back to Atascadero in 2013, thrilled to be back on the central coast and enjoying meeting new people. Carol worked as a relief veterinarian for several hospitals in our area before joining our staff as a wonderful addition to our team. In her free time, Carol enjoys gardening and landscaping, hiking, caring for a menagerie of pets, and being of part the church community at Hope Lutheran Church in Atascadero.


Debbie Stacker earned her Bachelor of Arts degree with Honors in Sociology from California State University Long Beach in 1979 and subsequently worked as a buyer, manager and executive administrator in a variety of corporate, small business and non-profit settings over the next 20 years.  After veterinary business consultants affirmed that her background provided legitimate preparation for her to be an asset to her sister Ann in her new hospital, Debbie made the move to Paso Robles to manage the business and personnel aspects of Paso Petcare.  Besides being an animal lover, her diverse background with an emphasis on customer service is reflected in Debbie’s very hands-on, people-oriented management style and she is dedicated to making our practice excel as a provider of the highest quality small animal medicine, as well as a positive and contributing part of our great community.  In her free time, Debbie enjoys fashion and forensic reality shows, reading, shopping, wine tasting with friends, and spending time with her pets and family.


Michelle McCornack earned her Bachelor’s degree in Animal Science from California Polytechnic State University San Luis Obispo in 2000 and then worked in a small animal and equine veterinary practice for several years before becoming part of our Paso Petcare family in 2002.  Over the next few years she completed the practical and educational requirements that qualified her to sit for the California state licensing exam to become a Registered Veterinary Technician, which she passed in July 2010.  In addition to the responsibilities of her technician position, Michelle is also an administrative assistant, doing the majority of the purchasing for our hospital, as well as assisting in training new employees, and she fills in at our front desk as needed; she really enjoys the combination of her technician / reception duties with the administrative / management part of the business.  Outside of work Michelle enjoys music, watching professional football, cooking, spending time with family and friends, and cuddling with her dog Lucy.


Shelly Camarillo has been with us since 2012.  When she joined our Paso Petcare staff she had two years of practical experience as a veterinary assistant after having earned her Associate of Science degree in Veterinary Technology from San Joaquin Valley College in 2010.  In addition, she is certified in veterinary practice safety, animal nutrition, avian diseases, zoonotic diseases, and animals in disasters preparedness.   As she has grown with us, Shelly has also cross-trained to help with reception as needed.  Besides her dedication to pet care, she enjoys spending time with her family and pets.


Kari Arthur started work at Paso Petcare in 2014 after gaining progressively more skilled experience in the veterinary field over the prior 5 years, including in an emergency hospital setting.   She also brought her experience in human medicine as a Certified Nursing Assistant, which helped prepare her for many of the similar duties in animal care.  Kari also does pet-sitting for others and in her spare time enjoys her own menagerie of pets, playing a variety of sports, spending time with her family – especially outdoors, and of course she is known for her hair, make-up and sparkles!


Laurie Meinecke has been part of our Paso Petcare family since 2003.  Recently re-located to the Central Coast at that time, she joined us with an impressive 18 years of experience at a Southern California veterinary practice, including reception, technician, accounts payable/receivable, payroll and as Office Manager. Laurie truly excels in customer service and is great team member – always ready to take on any task – she has been instrumental in training and assimilating new employees into our practice.   In her free time Laurie enjoys gardening, eating out with friends, and most of all visiting / spoiling her grandchildren.


Ronda Almodova was new to the veterinary field when she started with us in the fall of 2015, but she had over 25 years of experience in quality customer service and administrative skills – all of which are needed for her challenging position! Highly motivated and enthusiastic, Ronda learns very quickly and truly enjoys both the pets and their people – always trying to anticipate their needs and exceed their expectations! With her cheerfulness and infectious laugh her personality is enjoyed by all. Outside of work Ronda enjoys her dog Joey, her grandchildren, and weekend Harley Davidson motorcycle rides.


Nancy Shively was new to our area when she was hired in May 2016 and very excited to join our Paso Petcare team. While she did not have direct veterinary experience, she has experience in the human medical field as a licensed Respiratory Therapist, having earned her Associates of Science degree in 2003. She also has experience in office management, which includes skills that are very helpful in her receptionist position. Nancy is self-motivated, learns quickly and is always enthusiastic. In her spare time she likes to visit and spoil her ten nieces and nephews, love on her own four furry babies, watch occasionally to the beach, shopping, dinner, and movies.


Singe came to us in 2004 as the victim of animal abuse, having been dowsed with lighter fluid and set on fire. She was found by a client and rushed to our hospital in very critical condition. Fortunately, someone thought this pitiful little kitten looked hungry and offered her some food, which she very happily ate; that was her saving grace as we decided to give her a chance as long as we could keep her out of pain! After several surgeries, including a complicated and creative skin graft, and weeks of treatment, she survived – though minus a couple of her nine lives. No one was ever identified or charged for the terrible act of cruelty that brought Singe to us, but we are grateful she came into our lives and our hospital. For over thirteen wonderful and spoiled years, Singe helped educate about animal abuse and the wonderful possibilities of veterinary medicine. Sometimes our official greeter at the front desk – occasionally digging in client purses or chattering at the birds she saw outside; other times keeping tabs on our hospitalized patients to offer moral support, she lived a happy, healthy life before succumbing to cancer in 2017. During her lifetime she was a loving little celebrity in our community and while she is missed by all who had the privilege to know her, we know her spirit remains part of our team – watching over us and our patients… Thanks to Singe, we have a donation fund in place to help us Care for Pets and their People, learn more about the Singe Fund here.