Advanced Care From Board Certified Veterinary Internists
Our Founders
Dr. Grace Clark
Dr. Grace Clark earned her Bachelor of Science in Animal Science and Doctor of Veterinary Medicine from the University of Tennessee in Knoxville, completing her veterinary degree in 2013. She continued her clinical education through a small animal rotating internship in medicine and surgery, followed by an internal medicine residency at BluePearl in Louisville. After completing her residency in 2017, she became board certified in small animal internal medicine.
Before establishing Veterinary Specialist Partners with Dr. Scott Rizzo in 2018, Dr. Clark spent several years working in a large specialty referral hospital. Her experience with complicated cases helped shape her vision for a practice built around collaborative medicine, detailed diagnostics, and personal communication with families.
Her professional interests include infectious diseases and advanced procedures involving the gastrointestinal and urinary systems. She enjoys helping families understand challenging medical conditions and identifying practical next steps for pets whose symptoms have remained unexplained.
Dr. Clark also serves as Chief Operations Officer and a founder of Veterinary Oncology Partners, which helps primary veterinarians provide customized chemotherapy protocols and oncology consultations within their own practices.
DVM, MA, DACVIM (SAIM), MBA
Dr. Scott Rizzo
Dr. Scott Rizzo is a board certified small animal internal medicine specialist whose career has been dedicated to improving access to advanced veterinary care.
He first earned a Bachelor of Science in Accounting from the University of Kentucky. His interest in medicine later led him to Colorado State University, where he completed a master’s degree in anatomy and earned his Doctor of Veterinary Medicine.
Dr. Rizzo continued his advanced veterinary training through a small animal internship and an internal medicine residency at the University of Tennessee. He then became a Diplomate of the American College of Veterinary Internal Medicine.
His clinical work centers on the diagnosis and treatment of complicated diseases affecting the gastrointestinal tract, liver, kidneys, endocrine system, urinary tract, and immune system. He has also developed extensive experience in interventional radiology and interventional endoscopy.
These minimally invasive techniques may include laser lithotripsy, ureteral stenting, urethral stenting, and subcutaneous ureteral bypass placement. When appropriate for the patient, image guided procedures may provide an alternative to traditional surgery and support a more comfortable recovery.
Dr. Rizzo returned to Kentucky in 2009 and later served as a co-owner and medical director of a specialty referral hospital. In 2018, he and Dr. Clark founded Veterinary Specialist Partners to build a collaborative model of advanced veterinary medicine.
He completed his Master of Business Administration at Bellarmine University in 2025 to help guide the continued development of Veterinary Specialist Partners (VSP) and expand access to specialty care across the region.
Dr. Rizzo is also the founder and Chief Executive Officer of Veterinary Oncology Partners, a telemedicine platform that supports primary veterinarians with individualized chemotherapy plans and oncology consultation.
Meet Our Administrative Leaders
Louisville, KY & Evansville, IN
At Veterinary Specialist Partners, our administrative staff is the backbone of daily operations across both locations and the driving force behind a seamless client and team experience. From practice management and scheduling to communications, HR support, and logistics, this dedicated group ensures that every department has what it needs to operate smoothly. They coordinate behind the scenes to support doctors, technicians, clients, and patients alike—managing processes, solving problems, and keeping our hospital organized and efficient. Their leadership ensures that every client, pet, and staff member have the support they need.
Stephanie, CVPM
Hospital Administrator
Stephanie has worked in veterinary medicine for over 26 years, with extensive experience in emergency and specialty care environments. She earned her Certified Veterinary Practice Manager (CVPM) certification in 2015, demonstrating her commitment to high standards in hospital leadership, team support, and operational excellence. Stephanie brings compassionate care for both patients and pet parents at VSP. Outside of work, she enjoys spending time with her family and friends, attending sporting events and concerts, reading, and relaxing with her three dogs.
Ashley, BS
Director of Clinical and Business Operations
Ashley has 14 years of experience in veterinary medicine and earned a Bachelor of Science degree from Berea College in 2012. Ashley leads operational strategy across VSP, developing systems that support high-quality patient care, improve team efficiency, and strengthen overall hospital operations. With a strong focus on workflow optimization, Ashley is dedicated to building processes that help both patients and staff succeed. Outside of work, Ashley enjoys cycling, spending time outdoors, and being with her family.
Chelsea, LVT
Director of Communications
Chelsea has over 12 years of experience in veterinary medicine, with a strong background in emergency care and a growing clinical interest in internal medicine. She enjoys the fast-paced, collaborative environment at VSP, which allows her to continue learning and supporting high-quality patient care. Chelsea has a lifelong love of animals, which began during her childhood on her family’s 145-acre farm. Outside of work, she enjoys spending time with her family and boating.
Meet Our Clinical Staff
in Evansville, IN
At our secondary location in Evansville, Indiana, we have another dedicated team equipped to provide complex and specialized care for pets. Our board-certified internal medicine specialists provide expert care for pets with complex medical needs. From unexplained symptoms to chronic illness, we use advanced diagnostics and innovative treatments to uncover answers and guide your pet’s care with confidence. This team is experienced in managing a wide range of conditions, including gastrointestinal disease, endocrine disorders, autoimmune conditions, infectious disease, and more.
Angel, RVT, LVT
Lead Veterinary Technician
Angel is a Registered and Licensed Veterinary Technician who has been working in veterinary medicine since graduating from Brown Mackie College in 2010. She has been involved in internal medicine with VSP since the beginning and now acts as our Lead Veterinary Technician in Evansville. Angel has a strong passion for diagnostics, including blood draws, chemotherapy support, and surgical assistance. Outside of work, she enjoys spending time with her pitbulls and is a strong advocate for the breed.
Maggie, RVT
Veterinary Technician
Maggie is an RVT who works at both VSP locations and has been in veterinary medicine since 2017. She completed her veterinary technology education at the Vet Tech Institute of Indianapolis and is passionate about educating clients on how to keep their pets healthy and thriving. Maggie values building strong relationships with pet owners and helping them feel confident in their pets’ care. Outside of work, she enjoys spending time outdoors with her two Chihuahuas, Peanut and Oatmeal.
Jessica
Advanced Patient Care Associate
Check back soon to learn more about Jessica!
Ashley
Advanced Patient Care Associate
Check back soon to learn more about Ashley!
Jacinda, LVT
Veterinary Technician
Jacinda is an LVT who works at both VSP locations and brings ten years of experience in veterinary medicine. A lifelong animal advocate, she has been passionate about working with animals from a young age and is dedicated to being a strong voice for her patients. Jacinda earned her degree from Murray State University and hopes to obtain her VTS in internal medicine. Outside of work, she enjoys reading, hiking, gaming on PS5, and spending time with her four dogs, Samantha, Bruno, Finn, and Tucker.
Paige
Advanced Patient Care Associate
Check back soon to learn more about Paige!
Brooklyn, B.S.
Advanced Patient Care Associate
Brooklyn has five years of experience in veterinary medicine and earned her Bachelor of Science in Biology with a pre-veterinary concentration from Western Kentucky University in 2023. She has a strong passion for biology and genetics and enjoys combining her love of science with compassionate animal care. Her favorite clinical skills include drawing blood and placing IV catheters. Outside of work, she enjoys hiking, training and playing with her two German Shepherds, and caring for her many other pets.
Bethany
Advanced Patient Care Associate
Bethany works at VSP’s Evansville location and brings six years of experience in veterinary medicine. She earned her Associates degree from Harrison College in Evansville and has a strong passion for client education, helping pet owners better understand their pets’ care and needs. Bethany enjoys building connections with families and supporting positive experiences throughout each visit. Outside of work, she attends sporting events and spends time with her busy family as a stepmom to four kids, along with her dog, Tritt, and cat, Pebbles.
Meet Our Media Team
Evansville, IN
At Veterinary Specialist Partners, our Media Team helps connect pet parents with trusted information, educational resources, and the people behind the medicine. Through photography, videography, website management, social media, and client education, this team works to make specialty veterinary care more accessible and easier to understand. By highlighting our doctors, staff, and advanced services, they help pet parents feel informed and confident before, during, and after every visit. Every piece of content is created with one goal in mind: supporting pets and the people who love them through clear, compassionate communication.
May, M.A.
Multimedia Producer
She has been with VSP since 2025 and loves merging her love of animals with her knowledge of digital media, marketing, and photography. She assists with the pet parent-tech side of vet med, from the website and social media to creating educational content. Outside of work, May co-parents four dogs of her own, including three tiny old Chorkie sisters. You can find her listening to music, editing TikToks, and planning her next trip to Disney World.