We are excited to announce our expanded IV Drip Lounge will be coming soon this Fall!

Compassion. Innovation. Trust. Changing the Way You 
Receive Healthcare.

We look to work with patients as a team to provide education and to develop a customized plan for treating the root of illness rather than symptoms.

Primary Care Physician in O’Fallon

Welcome to patient centered primary care

Ultra Wellness Medical is a compassionate healthcare provider for communities in O’Fallon, Lake St. Louis, Wentzville, and Chesterfield. Our goal is to provide personal, comprehensive medical care with an emphasis on the patient-physician relationship. Our model of care is designed to provide cost effective access to preventative and risk assessment care, with a focus to not simply treat disease states, but look for the root causes and provide therapies to optimize longevity. Dr. Michael Williams, D.O. offers various services that we can recommend on their own or combine for a specific treatment. To make it easier for you to get the medical attention you need, we offer affordable options for consultative treatment for weight loss, or hormone optimization, in addition to a membership plan for ongoing primary care services. 

Contact Ultra Wellness Medical today at (636) 259-5222 to learn more about our wellness and medical services in O’Fallon, MO, and its surrounding areas!

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We Make Medical Care Accessible and Convenient

Our goal at Ultra Wellness Medical is to provide you with timely and comprehensive healthcare no matter what your needs are. Whether you are looking for preventative care or need to address specific concerns, Dr. Williams takes his time to assess your situation, walk you through possible treatments, and answer any questions you may have. 

We can conduct appointments by office visit,  video telemedicine, or by phone. Our staff strives to make it convenient for you to take care of your well-being, by providing member’s options for care and same day appointments.  Our goal is to respond to your questions in a timely fashion, make the process of medial care simple without the worry of copays and insurance coverage for visits, and provide a concierge level of care at an affordable price. 

About O’Fallon 

With a population of just over 88,000 people, O’Fallon is a city located between Lake St. Louis and St. Peters and is a part of the St. Louis metropolitan area. The city has numerous attractions including the 9/11 Memorials and Veterans Memorial Walk. O’Fallon tourism is also centralized around the city’s many seasonal festivals, such as the Celebration of Lights & Old-Fashion Holiday Stroll, Food Truck Frenzy, Tree Lighting Ceremony, Heritage & Freedom Fest, and Founders’ Day. O’Fallon’s first settler was a German immigrant, Nicholas Krekel, and he settled here because his older brother purchased land that was partially donated to a railroad line. The city was officially incorporated in 1912 with 600 residents. 

Individualized Preventative Treatments in O’Fallon, Lake St. Louis, Wentzville, and Chesterfield 

At Ultra Wellness Medical, we get to the cause of underlying health problems rather than just treat the symptoms. We focus on providing treatments and assessments that detect disease states early and work with patients to make personalized treatment plans to maintain health.  As is always the case, medical care is a team approach between the patient, physician, and staff.  Our team uses prescription medications as part of our care plans when needed,  but Dr. Williams values a lifestyle approach where we educate you on effective habits you can implement, including sleep hygiene, diet, and physical activity, to support your health for years. 

Our offerings can help you enjoy a long and healthy life, whether you add IV and IM injection nutritional therapy to optimize your vitamin and mineral levels, choose bioidentical hormone replacement therapy to optimize your hormone levels, or shed unwanted pounds with medical weight loss treatment options, our team partners with you every step of the way. 

Please call us today at (636) 259-5222 or use our online form to schedule an appointment!

It’s How Medicine Should Be
  • Accessible Membership Healthcare
  • Direct Physician Care at Every Appointment
  • Personal Treatment Plans

Ultra Wellness Medical

Map of our location
The Future of Healthcare

Wellness Starts Here

Call us at (636) 259-5222 today! Our fax number is 636-228-0039.

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