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Mon & Thurs: 7:30 AM – 7:30 PM | Tues, Wed, Fri: 7:30 AM – 6:00 PM | Sat & Sun: Closed

Pet Internal Medicine

Lake Anna Veterinary Hospital provides pet internal medicine services for dogs and cats in Mineral, VA. When your pet is dealing with a complex, chronic, or difficult-to-diagnose condition, our team is equipped to build a treatment plan focused on getting them back to feeling their best.

When Your Pet Needs More Than a Routine Visit

Some health concerns resolve quickly with straightforward treatment. Others require deeper investigation—multiple diagnostic steps, careful interpretation of findings, and a coordinated approach to ongoing management. That’s where internal medicine comes in.

At Lake Anna Veterinary Hospital, our internal medicine services are built around accurate diagnosis and prompt, appropriate treatment. We combine advanced in-house diagnostics with clinical experience to evaluate complex conditions affecting your pet’s internal organ systems. Our goal is always the same: find answers, begin treatment, and improve your pet’s quality of life as efficiently as possible.

How We Approach Internal Medicine Diagnosis

Reaching an accurate diagnosis often requires more than a physical exam. Our team draws on a full suite of in-house diagnostic tools to investigate what’s happening inside your pet’s body. Depending on your pet’s symptoms and presentation, we may use:

  • In-house laboratory testing — bloodwork, urinalysis, and other rapid diagnostics available on-site
  • Ultrasound — real-time imaging of internal organs including the liver, kidneys, spleen, and gastrointestinal tract
  • Digital radiography — X-rays for evaluating organ size, position, and structural abnormalities
  • Endoscopy — minimally invasive visualization of the gastrointestinal and respiratory tracts
  • VIMAGO CT imaging — advanced three-dimensional imaging for complex cases requiring detailed anatomical evaluation

Having these capabilities in-house means we can move quickly when your pet needs answers. Learn more about the full range of tools available through our pet digital imaging and VIMAGO CT scans.

Conditions We Diagnose and Treat

Our team has broad experience diagnosing and managing diseases affecting multiple organ systems in dogs and cats. Conditions we commonly address include:

Gastroenterology

Stomach and intestinal problems are among the most frequent reasons pets visit an internal medicine team. Chronic vomiting, diarrhea, weight loss, and appetite changes can all signal gastrointestinal disease. We evaluate and treat conditions including inflammatory bowel disease, gastrointestinal obstruction, pancreatitis, and more.

Endocrinology

Hormonal imbalances can affect nearly every system in your pet’s body. We diagnose and manage conditions including diabetes, hypothyroidism, hyperthyroidism in cats, Cushing’s disease, and Addison’s disease. Many of these conditions are highly manageable with the right treatment protocol and consistent monitoring.

Cardiology

Heart disease in pets can range from subtle early changes to advanced conditions requiring ongoing management. We evaluate cardiac health through physical examination, digital radiography, and echocardiography, and work to manage conditions that affect heart function and circulation.

Kidney and urinary tract disease

Chronic kidney disease is one of the most common conditions affecting older dogs and cats. We monitor kidney function closely as part of our senior pet care services and provide ongoing management for pets diagnosed with kidney disease, urinary tract infections, bladder stones, and other urinary conditions.

Liver disease

The liver plays a central role in your pet’s metabolic health. We diagnose and manage conditions including hepatitis, liver shunts, and other forms of hepatic disease through bloodwork, imaging, and—when needed—biopsy.

Chronic disease monitoring

Many internal medicine conditions require long-term management rather than a single course of treatment. We develop ongoing monitoring plans for pets with chronic conditions, tracking key health markers over time and adjusting treatment as needed to keep your pet as comfortable and stable as possible.

When a Specialist Is Needed

Lake Anna Veterinary Hospital is committed to transparency about when a case benefits from additional expertise. If your pet’s condition requires the involvement of a board-certified internal medicine specialist, we will facilitate that referral and work collaboratively to ensure continuity of care. Your pet’s outcome is always the priority.

Hospitalization When Your Pet Needs It Most

Some conditions require a period of inpatient care to stabilize, monitor, or treat effectively. When your pet needs hospitalization, our team of trained, compassionate veterinary technicians provides attentive support during our business hours. Your pet is never just a case number—our staff genuinely cares for every animal in our care as an individual.

How Internal Medicine Connects to Your Pet’s Overall Care

Internal medicine doesn’t exist in isolation. Findings from an internal medicine workup often inform treatment decisions across multiple areas of care. A pet diagnosed with diabetes may benefit from our pet nutritional counseling services to support dietary management. A pet with chronic pain tied to an underlying condition may benefit from pet cold laser therapy or pet acupuncture and chiropractic care as part of a broader comfort plan. And pets whose behavior has changed alongside a health concern may benefit from our pet behavioral counseling services to address any secondary effects.

Routine pet wellness and preventative care visits also play an important role in internal medicine—regular bloodwork and physical exams help us establish a baseline for each patient, making it easier to detect when something has changed.

FAQs About Pet Internal Medicine

How do I know if my pet needs internal medicine evaluation?

If your pet has been experiencing symptoms that haven't resolved with standard treatment, or if routine testing has revealed findings that warrant further investigation, an internal medicine workup may be the appropriate next step. Common indicators include unexplained weight loss, persistent vomiting or diarrhea, changes in thirst or urination, lethargy, or abnormal bloodwork results.

How do I know if my pet needs internal medicine evaluation?
If your pet has been experiencing symptoms that haven't resolved with standard treatment, or if your regular veterinarian has identified findings that warrant further investigation, an internal medicine workup may be the appropriate next step. Common indicators include unexplained weight loss, persistent vomiting or diarrhea, changes in thirst or urination, lethargy, or abnormal bloodwork results.
Will my pet need to stay overnight for an internal medicine evaluation?
Not always. Many diagnostic workups are completed on an outpatient basis. Hospitalization is recommended when a pet needs intensive monitoring, IV fluids, or treatments that require continuous oversight. We'll discuss the likely process for your pet before any visit.
Can chronic conditions like diabetes be managed long-term at your practice?
Yes. Conditions like diabetes, thyroid disease, and kidney disease are commonly managed at Lake Anna Veterinary Hospital through regular monitoring appointments, medication management, and dietary support. We'll develop a long-term care plan tailored to your pet's specific condition and adjust it as their needs evolve.
What if my pet's condition requires a specialist?
We will discuss a referral openly and honestly if we believe a board-certified specialist would serve your pet's best interests. We maintain collaborative relationships with specialists and will help coordinate that transition while remaining involved in your pet's overall care.
Is advanced imaging always necessary for an internal medicine evaluation?
Not always. The diagnostic approach depends entirely on your pet's symptoms and what initial findings reveal. In many cases, bloodwork and ultrasound provide the information we need. When more complex imaging is warranted, our in-house VIMAGO CT scans mean we can pursue that without sending your pet elsewhere.

Thorough Care for Complex Conditions

Internal medicine is where careful diagnostics, clinical experience, and genuine investment in each patient come together. At Lake Anna Veterinary Hospital, our team approaches every complex case with the same commitment to accuracy and compassion—working to find answers and deliver treatment that meaningfully improves your pet’s quality of life. For pet owners throughout Central Virginia navigating a difficult diagnosis, we’re here to help you understand what’s happening and what comes next.

Veterinary Services

Pet Wellness & Preventative Care

Pet Dentistry
Pet Digital Imaging
Pet VIMAGO CT Scans
Pet Spays & Neuters
Pet Surgery

Senior Pet Care

Puppy & Kitten Care
Rehabilitation & Sports Medicine
Pet Acupuncture and Chiropractic Care
Pet Dermatology
Pet Behavioral Counseling
Pet Nutritional Counseling
Pet Cold Laser Therapy
Pet Internal Medicine