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24 Hour Virtual Access to Providers


Now offering Botox at the Clarkston Location


834 S. Lapeer Road
Oxford, MI


Covid Vaccine Now Available

Currently, we have the ability to offer our patients 5 years and up the Covid-19 vaccine. Please call our office for more information.

COVID Symptoms Guidelines

You can download the app on your iPhone or Android. Search for CMG TELEMEDICINE in the App Store or Google Play, or simply go to on your desktop and use your webcam.


android app on google play available on the app store

If you need assistance registering or logging into e-Visit, you can call e-Visit Support at 928-297-2294 or if you are logged into the application you can click on the down arrow next to your name at the top right, then click help. Viewing the knowledgebase will provide you with access to FAQs, Documents, and Video Tutorials.


Clarkston Medical Building is a symptom free facility. We will continue to treat patients for all your healthcare needs in the office or telemedicine. Please call the office to schedule an appointment 248-625-2621.

CMG Telemedicine

Visit Us Anytime, Anywhere with Our CMG Telemedicine App or on the Web!

We understand that going to the Urgent Care or ER after hours or on weekends can be costly and inconvenient, so we are happy to serve our community virtually. Before heading to the urgent care for your common cold or flu-like symptoms, consider using our virtual urgent care app.

You can download the app on your iPhone or Android. Search for CMG TELEMEDICINE in the App store or Google Play, or simply go to on your desktop and use your webcam. All CMG Providers have access to your chart and medical history.

CMG on Google Play CMG on Apple App Store

Welcome to Our Practice

James O’Neill, MD, began a legacy of caring for the community in its entirety. At CMG, we believe patients deserve broad access to their healthcare team. As your Patient-Centered Medical Home, we provide comprehensive care to patients of all ages in all settings, including the office (with our extended and weekend hours), the hospital, the comfort of your home, assisted living facilities, skilled-nursing facilities, and virtually 24 hours a day, to promote the health and well-being of our community.

Clarkston Medical Group Locations
Our Locations
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Clarkston Medical Group Patient Portal
Patient Portal
Primary Care Services in Clarkston, MI
Our Services
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Doctor Shaking Hands with Patient

Our Mission

At CMG, our mission is to provide the highest quality of health care for our community. We do so by emphasizing preventative medicine to recognize problems before they develop and by being available to our patients when they need us most. Our staff of family care providers, physician assistants, nurses, and skilled medical technicians will always be here to provide your family with convenient, personalized care.

Pediatric Medicine in Clarkston, MI

Our Vision

Our vision is to use our expert medical knowledge to partner with you so that you may achieve your optimal level of health. We believe in combining the latest research and technology with a common sense healthy lifestyle to help you manage your wellness according to your own personal goals and beliefs.

We Have 2 Convenient Locations


5701 Bow Pointe Dr., Suite 100
Clarkston, MI 48346

Phone: 248-625-2621

Fax: 248-625-2622


834 S. Lapeer Rd. Suite 100
Oxford, MI 48371

Phone: 248-384-8320

Fax: 248-384-8321

Clarkston Medical Group – Clarkston, MI

Clarkston Medical Group, Bow Pointe Drive, Clarkston, MI, USA

Clarkston Medical Group – Oxford, MI

834 S Lapeer Rd, Oxford, MI 48371, USA