Groton, CT

220 Route 12
Groton, CT 06340
Office Hours
  • Monday through Friday 8am to 8pm
  • Weekends and Holidays 9am to 5pm
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PhysicianOne Urgent Care Groton


The Premier Urgent Care Center Serving Groton, CT & Surrounding Communities

If you’re in need of walk-in urgent care in the Groton, Connecticut, area, turn to PhysicianOne Urgent Care. We were founded by a team of physicians in 2008, and we’ve been serving local patients at our Groton office since 2014. We were Connecticut’s first urgent care center to be certified by the Urgent Care Association (UCA), and we’re proud to be an affiliate of the esteemed Yale New Haven Health System.

Our Walk-In Urgent Care Services

At PhysicianOne Urgent Care, we pride ourselves on offering a wide range of urgent care services to pediatric and adult patients, including:

We’re open 365 days per year with extended urgent care hours, and we never require appointments. Instead of waiting to schedule an appointment for these services with your primary care provider, you can stop into our Groton location at a time that is convenient for you. To minimize wait times, we offer a convenient online check-in system. You’ll also be glad to know that we accept most major health insurance plans and offer affordable self-pay rates.

Urgent Care patients will be seen as quickly as possible and prioritized over the COVID-19 patients in line.

COVID-19 Symptoms Evaluated Here

PhysicianOne Urgent Care offers COVID-19 testing for patients with or without symptoms. We offer PCR and Rapid (antigen) testing, as well as antibody testing. Simply walk in to be tested, or reserve your spot online for your test. You can also start your test with a Virtual Visit, meeting with one of our providers via telehealth first, and your subsequent in-center test will be expedited. Common symptoms of COVID-19 include fever, cough, sore throat, body aches, loss of taste or smell, and general malaise, but these symptoms can also be attributed to the common cold and the flu. That’s why it’s a good idea to get tested to rule out COVID-19.

Here at our urgent care center, we also offer antibody testing. This test can determine whether COVID-19 virus antibodies are present in your blood, which means you had the virus at some point in the past, even if you didn’t have any symptoms. In fact, the World Health Organization estimates that up to 80% of cases are mild or asymptomatic. Getting tested for COVID-19 antibodies helps researchers learn more about the virus’s immunity and is an important first step in learning more about this virus.

24/7 Telehealth – We Are Always Available to You

At PhysicianOne Urgent Care, we believe it is vital for our providers to stay closely connected to our patients, and this is true now more than ever. With a goal to keep everyone safe and minimize the spread of germs, we’re pleased to offer telehealth services. Through the use of modern technology, we are now able to consult with our patients remotely via HIPAA-compliant video conferencing tools.

You might choose to take advantage of this convenient healthcare option if you are experiencing non-life-threatening symptoms, such as a cough or fever. Why? Telemedicine makes it possible for you to receive individualized medical advice without ever leaving your home.

The fact is, some non-emergency health issues can be effectively addressed without the need for a face-to-face meeting with a doctor. Instead, a trusted PhysicianOne Urgent Care provider can assess your symptoms, answer your questions, and suggest appropriate self-care options to help you recover and feel better—all via a smartphone, laptop, or desktop computer. So, why risk venturing outside if you don’t have to?

Your health and well-being are important to the team at PhysicianOne Urgent Care, and we want you to know that we are doing everything possible to keep you safe during these tumultuous times—and always. If you aren’t feeling well but would prefer to stay put, request a virtual visit with an experienced provider.

Stop By Our Local Urgent Care Center

Our Groton office — conveniently located at 220 Route 12, near I-95 — is a great choice for residents and visitors in Mystic, New London, Pequot, Waterford, and other nearby communities. We’re just a short drive from attractions such as Connecticut College, the Mystic Aquarium, the Mystic Seaport Museum, the Naval Submarine Base New London, and the U.S. Coast Guard Academy. And, we’re very close to a number of local hotels — including Best Western Olympic Inn, Groton Inn and Suites, Hilton Garden Inn Mystic/Groton, and Super 8 Groton — making us an excellent option for travelers in need of urgent care treatment. Look for us in the Groton Square Shopping Center.

Please note: To ensure an exceptional experience for each patient with ample time for proper care, we accept our last patient 15 minutes before closing.

PhysicianOne Urgent Care Groton
220 Route 12
Groton CT 06340
United States

Patient FAQ

Our experienced providers are trained in emergency, family, and internal medicine. In fact, you’ll find many are the same experts who have treated patients in local area hospitals.

We are proudly Affiliated with Yale New Haven Health Care System in Connecticut and New York, and with Tufts Medical Center in Massachusetts. We, also, work collaboratively with local providers, including your primary care or specialty doctor, across Connecticut, New York, and Massachusetts.
Fees vary, though are significantly lower than a visit to the emergency room and generally the same or slightly higher than a visit to your primary care doctor.

If you have insurance, the total charges will be determined based on your insurance provider’s policy regarding urgent care and the level of care you receive during your visit with us. If you have further questions, please contact your insurance company.

For information on the estimated cost of a self-pay visit, please call your local PhysicianOne Urgent Care center.

If you have a question regarding billing, please contact our billing company.

Yes, we accept most major insurances. Your co-pay is collected and required at the time of service. Please call your nearest PhysicianOne Urgent Care location to inquire if we accept your insurance.
Office Hours
  • Monday through Friday 8am to 8pm
  • Weekends and Holidays 9am to 5pm

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What Our Patients Are Saying

Rating 4.6
Rating 4.2
Rating 4.6
Rating 5.0

"The overall care I received was excellent! I also appreciate your affiliation with Yale New Haven Hospital."

Patient
Derby, CT

"Throughout the visit I felt like the staff really cared. The Doctor took his time talking with me about my symptoms, and I felt like he listened to all my concerns and took that into consideration when recommending the right treatment. Thank you!"

Patient
Hamden, CT

"I had to take my son in for an ear infection following a sudden change in temperament at daycare. He was inconsolable the entire car ride but when we got there and by the time we left this care facility he was back to his normal happy go lucky little two year old boy. I highly recommend PhysicianOne Urgent Care."

Patient
Westwood, MA

"I wanted to take a moment to thank you for the attention you gave me last week. My son was started on antibiotics and ear drops. Within 24 hours he began to feel better. The poor kid had been going to school in tears because he was afraid of missing any more days, but feeling (and looking) just awful! He's not been able to even think about lacrosse practice, but thanks to starting him on antibiotics, he was thrilled to return to practice today."

Patient
Somers, NY