Overview
John O'connor is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. His top area of expertise is Irritable Bowel Syndrome (IBS).
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Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
1002 Peruque Crossing Ct Ste 101, O Fallon, MO 63366
4200 N Cloverleaf Dr Ste N, Saint Peters, MO 63376
Total Access Urgent Care PC
Stanley Crown is a primary care provider, practicing in Family Medicine in Bridgeton, Missouri. Dr. Crown has been practicing medicine for over 44 years is highly rated in 29 conditions, according to our data. His top areas of expertise are Tracheobronchomalacia, Acquired Tracheomalacia, Viral Pharyngitis, and Cellulitis.
Office
Sandhya Kurian is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Kurian is highly rated in 40 conditions, according to our data. Her top areas of expertise are Viral Pharyngitis, Tracheobronchomalacia, Acquired Tracheomalacia, and Tracheitis.
SSM Health Medical Group
Dr. Hemmersmeier is board certified in family medicine. He completed his residency at Deaconess Hospital - St. Louis after earning his medical degree at Kirksville College of Osteopathic Medicine. Dr. Hemmersmeier has been in practice in O'Fallon, MO since 1998. He has a special interest in sports medicine and has volunteered as a coach in the community and at his church in conjunction with his children's athletic interests. Dr. Hemmersmeier has been awarded recognition from the National Committee for Quality Assurance (NCQA) Diabetes and Stroke Physician Recognition Programs for meeting national standards for diabetes and stroke care. Dr. Hemmersmeier is part of a Patient-Centered Medical Home. Dr. Hemmersmeier uses telehealth services to conduct video office visits with current, established patients for: upper respiratory infection, sore throat, cough, seasonal allergies, skin rashes or lesions, mouth and cold sores, flu symptoms, conjunctivitis, UTI, gout, yeast infection and travel medication. A forward-facing camera and internet access are required, and a tablet or computer/laptop may be used. Telehealth appointments can be scheduled online through MyChart. Dr. Hemmersmeier is highly rated in 14 conditions, according to our data. His top areas of expertise are Familial Hypertension, Coronary Heart Disease, Sacroiliac Joint Disease, and Hypothyroidism.
Frequently Asked Questions about Dr. John O'connor
How do I make an appointment with Dr. John O'connor?
You can book an appointment with Dr. John O'connor by calling their office at 636-294-5900. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John O'connor a top-rated expert for Irritable Bowel Syndrome (IBS)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John O'connor is classified as an Experienced expert for Irritable Bowel Syndrome (IBS), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John O'connor specialize in?
While Dr. John O'connor is a Family Medicine, they have specific expertise in Irritable Bowel Syndrome (IBS). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Family Medicine.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Irritable Bowel Syndrome (IBS)Dr. O'connor isExperienced. Learn about Irritable Bowel Syndrome (IBS).