4.4 Google rating · 1,021 reviews

Same day care for your whole family, right here in Castle Rock.

Now accepting new patients. Comprehensive primary care for all ages, from newborns to seniors. Whether you are insured or uninsured we can help you.

Book a visit Call 303-688-8666

Open 8am-6pm M-F4386 Trailboss Drive, behind Wal-Mart

The Founders Family Medicine team outside the clinic in Castle Rock

Book a visit

Need to be seen today?

Appointments are not necessary, but they are recommended if you can call ahead. Founders Family Medicine reserves spots in our schedule specifically for our urgent care patients. However, if necessary, you can walk-in if you need prompt medical care.

Our patients are typically seen and treated within an hour. However, times may vary depending on the number of patients at the center and the type of injuries or illnesses. If you need tests such as x-rays or labs, it may require extra time.

Same Day appointments · Monday-Friday: 8am - 6pm

Call 303-688-8666

One stop for all of your family’s medical needs

Our board-certified Castle Rock Family physicians and Physician Assistants specialize in providing personalized care for families and individuals.

Family medicine

We offer everything you need in family medicine, from newborns to seniors.

Annual physicals
Immunizations
Preventive health screenings
Sports clearances
Well-woman exams

Family Care

Urgent care

Call ahead and same day appointments for minor illnesses and injuries, so you don’t spend an entire day waiting.

Colds and flu
Earaches
Minor cuts and bruises
Broken bones
Sniffles, sneezes, bumps and bruises

Same Day Care

On site

Laboratory services
X-ray and imaging
Minor surgical procedures
Vaccinations

Meet Our Providers

Dr. John Campbell outdoors among pine trees, wearing a blue polo with a name tag — John T. Campbell MD Book a visit

“My experience at Founders Family Medicine has been absolutely wonderful the past two times that I have been. Dr. Campbell takes the time to actually listen, and he seems to really care. 10/10 would recommend this facility to my friends and family.”

Sabrina O.Read our reviews

Adult annual wellness visits are for patients 65 and older.

How can we help you?

As a parent it is important to ensure your family’s wellness and well-being. As an individual, you want the best care possible. Founders Family Medicine will help you in that endeavor by offering comprehensive medical care for you and every member of your family. Our experienced doctors can treat both acute and chronic illnesses, in addition to performing routine screenings.

What types of conditions are treated at Founders Family Urgent Care?

Here are some of the most common symptoms and conditions we treat in our urgent care clinic:

Abdominal pain
Fever
Flu
Cough
Sore Throat
Broken bones
Nausea
Rashes
Vomiting
Diarrhea
Earaches
Falls
Infections
Cuts
Minor burns/trauma
Sprains
Strains

Below are some of the conditions we can help you with. Contact us today if you have any questions.

Founders Family Medicine offers comprehensive pediatric care for children of all ages. From treating common illnesses such as colds, flu, and strep throat to managing chronic conditions like asthma and allergies and childhood obesity, our experienced physicians are dedicated to providing the highest quality care. We strive to provide a comfortable, safe environment where parents can feel confident that their child’s health needs are being addressed.
Read more about pediatric care
Whether you are an adult or a child, allergies are just the worst. In Colorado, grass allergies are more common in the summer. Summer can also bring an abundance of tumbleweed and sagebrush. Allergies caused by weeds tend to peak during the fall season, with ragweed being the main culprit. Whether you or your family suffers all year or just seasonally, we can help you. Founders Family Medicine provides skilled allergy care for patients of all ages.
Read more about seasonal allergies
For a minor sinus infection, no medical treatment may be necessary. The symptoms of the condition can be managed with rest, appropriate medication, nasal saline sprays, and hydration. For a more severe sinus infection, seek professional medical care at our urgent care clinic. Prolonged symptoms could indicate a bacterial sinus infection which may require prescription medication. If you are struggling with breathing, we offer solutions to clear your sinuses.
Read more about sinus infections
At first, strep throat feels like any other sore throat. However, strep throat distinguishes itself quickly. Unlike the common cold, strep throat doesn’t typically cause cough, runny nose, or sneezing. Typical symptoms may include fever, pain (especially when swallowing), swollen or red tonsils and red spot on the roof of the mouth.
Read more about strep throat
Arthritis symptoms can appear in patients of all ages. However, arthritis is commonly seen in older patients, and the symptoms typically become more severe with age. Founders Family Medicine can diagnose and help you manage your arthritis in our healthcare clinic in Castle Rock. Contact us for an appointment today.
Read more about arthritis
Weight loss is an important factor in managing obesity-related hypertension. Weight loss can lead to a reduction in blood pressure. If you are suffering from chronic obesity and/or already have or are at risk for hypertension, visit Founders Family Medicine. We offer treatment for patients who are overweight or obese. Come to Founders Family Medicine for the compassionate care that you deserve.
Read more about hypertension and obesity
A simple fasting blood test can determine if you have diabetes or are at risk for diabetes. If you are concerned that you or a member of your family may have, or be at risk for, diabetes, come to Founders Family Medicine healthcare clinic so we can help you. We have a holistic approach to treating diabetes including weight management (if needed), nutrition, lifestyle education and medication (as needed).
Read more about diabetes

Technology to Help You

Our practice utilizes a state-of-the-art patient portal system to make it easier for our patients to stay on top of their medical care. With our patient portal, you can access your medical records, schedule appointments, and send and receive electronic communication from our Family medicine and Urgent Care providers.

Open the patient portal