Greater Detroit’s Premier Healthcare Medical Group
Cornerstone Medical Group is a multi-specialty group consisting of primary care and specialty physicians in the metro Detroit area with over 80 providers in 28 locations.
Cornerstone Medical Group prioritizes compassionate, patient-centered care while delivering high-quality medical services tailored to your unique needs. With a team of experienced professionals, cutting-edge technology, and a commitment to excellence, we ensure you receive the best possible treatment and support.
Here For You & Your Family
85
of
85
Physicians are on staff at Henry Ford Hospital. Yes, 100%.
Providing The Highest Quality Care To Our Local Detroit Area Community.
Our core Values
Cornerstone’s Commitment To Care
Our team strives for excellence in every aspect of our business. From our patients, to our staff, to our process, to our facilities – You can expect the best in class from Cornerstone Medical Group.
Promote trust, respect, and integrity as the framework of Cornerstone Medical Group.
Commit to making our patients our highest priority.
Continue to be designated as Patient Centered Medical Homes.
Encourage teamwork and collaboration for each patient’s care.
Involve patients in their medical care.
Provide quality and cost efficient care in a safe, comfortable, and friendly environment
Offer the most advanced and innovative technology.
Believe our employees are our top asset and contribute to our success.
Did you know that stress can increase your risk of heart disease?
As most people know, stress can increase your heart disease risk, but it also increases your risk of developing type 2 diabetes due to cortisol level increases. Cortisol increases blood sugar levels.
Did you know colon cancer is now being diagnosed at younger ages?
Screening now starts at age 45 for average-risk adults. If you have a family history or symptoms, you may need to start earlier.
Did you know high blood pressure often has no symptoms?
It is called the “silent killer” for a reason. Regular checkups can detect it early and prevent heart attack, stroke, and kidney disease.
Did you know childhood vaccines protect more than just your child?
Immunizations help protect infants, grandparents, and medically vulnerable individuals in your community. Staying on schedule keeps everyone safer.
Did you know your gut health affects your immune system?
A large portion of your immune system lives in your digestive tract. Diet, fiber intake, and routine screenings all play a role in keeping it healthy.
Did you know diabetes can develop without obvious warning signs?
Many adults have prediabetes and do not know it. A simple blood test during your annual visit can help detect problems early.
Did you know colorectal cancer is one of the most preventable cancers?
Polyps can be found and removed during a routine colonoscopy before they ever turn into cancer. Screening saves lives.
Did you know annual well visits are important even if you feel healthy?
Preventive care helps catch small issues before they become serious problems. It is about staying ahead, not just reacting when something feels wrong.
Did you know early developmental screenings can make a lifelong difference?
Pediatric well visits monitor speech, motor skills, and social development. Early intervention leads to better long-term outcomes.
Did you know obesity increases the risk of more than 13 types of cancer?
Weight management is not just about appearance. It plays a critical role in long-term health and cancer prevention.
Did you know most heart disease is preventable?
Managing blood pressure, cholesterol, weight, and lifestyle habits dramatically reduces risk. Small, consistent changes can have a powerful impact.
Find a Location
Connected Local Care
With 80+ providers across 28 locations—and privileges at most local hospitals—Cornerstone Medical Group delivers the care you need, wherever you are.
We’re a multi‑specialty group serving metro Detroit with over 80 physicians and mid‑level providers across 28 locations. Our services include family practice, internal medicine, pediatrics, endocrinology, hospitalists, podiatry, and colorectal surgery. All physicians are on staff at an Ascension hospital, and we’re affiliated with most local hospitals in the area.
For over 30 years, we’ve been serving patients throughout Macomb, Wayne, and Lapeer Counties—and have recently expanded with a pediatric location in Oakland County.
Our network of offices is designated as Patient‑Centered Medical Homes. That means we coordinate comprehensive care that positions you—not just your physician and staff—as the central figure in managing your health.
Our Patient Portal allows you to conveniently:
Schedule appointments
Update your medication list
View test results
If you need assistance, our team is here to help.
You’re responsible for co‑pays and any prior balances at the time of your visit. Our billing department is available at 586‑421‑8700 to answer questions or assist with payment arrangements. We accept most major insurance plans.
From our inception in 1997, our mission has been to deliver integrated, high-quality care with compassion and safety. As a Patient‑Centered Medical Home, we emphasize coordinated, team‑based care where you are the most important partner.
Testimonials
The doctors at Cornerstone Medical Group took the time to really listen to my concerns. They explained everything clearly and made me feel confident in my care plan.”
Sarah L.
Very knowledgeable and kind. Great plan to help me get back to walking without pain. Great bedside manner. Highly recommend!”
Carrie C.
First time patient. Office staff was wonderful, Dr Bennett was great, answered all questions, explained everything. Great experience. Would highly recommend!“
Antoinette B.
Very professional medical team is committed, easy to work with, understanding, and true listeners. I would highly recommend Cornerstone to anyone.”
Dennis B.
Cornerstone is the best practice I have been a part of. Warm, professional staff, I appreciate their attentiveness to me and my needs. Appointments are scheduled well, I never sit in the waiting room or exam room for long lengths of time.”
Karen K.
Helpful Resources
Health Screenings
Routine health screenings are essential for early detection of various conditions, boosting the likelihood of effective treatment and enhancing overall survival.
