I love primary care because I get to treat patients holistically. I also like to talk with my patients about preventive care and what it means to live a healthy lifestyle. Building relationships with my patients is something that is really unique to this specialty. I enjoy getting to know patients, hearing their stories and even meeting their families.

Dr. Matthew Johnson is a board-certified radiation oncologist who provides comprehensive care for patients ages 18 and older. He brings advanced training in cutting-edge technologies and image-guided therapies, with expertise in 3D-conformal radiation therapy (3D-CRT), intensity modulated radiation therapy (IMRT), image-guided radiotherapy (IGRT), stereotactic body radiotherapy (SBRT), stereotactic radiosurgery (SRS), and brachytherapy. His clinical focus includes cancers of the breast,... Read More about Matthew Johnson, MD

Thomas H. Landon, MS, MD, is a board-certified urologist with more than 20 years of experience. He received his medical degree from Finch University, The Chicago Medical School. He completed his general surgery residency from the University of Pittsburgh and his urologic surgery residency from the University of Southern California. Dr. Landon's special interests include urologic oncology, male health and... Read More about Thomas Landon, MD

Andrew Wegener, PA-C, is a board-certified physician assistant who works with Dr. Andrew Gelven, an orthopedic surgeon with specialty in sports medicine at SSM Health St. Joseph Hospital – Lake Saint Louis and clinic sites in Wentzville and at Kisker Road in St. Charles. Andrew assists Dr. Gelven in surgery and provides care for patients 18 and older in clinic.... Read More about Andrew Wegener, PA-C

SSM Health Medical Group, located off Kisker Road in St. Charles, Missouri, just minutes from Highway 364 (Page Extension) offers compassionate and exceptional care. Suite 200 is located on the second floor of the SSM Health Outpatient Center. Upon entering the building through the main entrance, the suite is located to the right after exiting the elevator or to the... Read More about SSM Health Medical Group

Kevin T. Enger, MD, is a board-certified urologist, with over 17 years of experience, who specializes in urologic surgery and female urology. He received his medical degree from New York Medical College in Valhalla, New York. He completed his residency and chief residency in urology from Saint Louis University School of Medicine. Dr. Enger’s special interests include minimally-invasive therapies and... Read More about Kevin Enger, MD

BJC Medical Group Rheumatology at St. Peters is recognized for providing exceptional rheumatic care, treating problems and diseases of joints, muscles, bones, and tendons. Their providers are dedicated to personalized care and listening to patients one-on-one. Plus, patients enjoy a convenient location on the campus of Barnes-Jewish St. Peters Hospital for access to on-site testing and specialists. They treat a... Read More about BJC Medical Group Rheumatology at St. Peters

Dr. Tyree is board certified in internal medicine. His medical degree was earned at Saint Louis University School of Medicine. Dr. Tyree then did an internship at the University of Missouri—Kansas City, followed by residency at Kansas University in Kansas City, Kansas. He has a special medical interest in diabetes, cholesterol and hypertension. Dr. Tyree has been awarded recognition from... Read More about Thomas Tyree, MD

Dr. Tom Gutmann is board certified in internal medicine and sees patients from age 18 through the senior years. Dr. Gutmann has been in private practice since 1995. He earned his medical degree from Saint Louis University School of Medicine and completed residency at the Medical College of Wisconsin in Milwaukee. Upon completing his training, Dr. Gutmann came back to... Read More about Thomas Gutmann, MD

Dr. Pooja Janani received a Doctor of Osteopathic Medicine at the A.T. Still University School of Osteopathic Medicine in Mesa, AZ and a Bachelor of Science in Nursing at the Felician University in Lodi, NJ. Her clinical interests include providing comprehensive care of rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis, osteoporosis, gout, vasculitis, lupus, and ultrasound guided joint injections. She is... Read More about Pooja Janani, DO

Sejal Patel, FNP, is a certified family nurse practitioner specializing in gastroenterology who sees patients 18 years and older. Conditions she manages include cholecystitis, gastroesophageal reflux disease (GERD), irritable bowel syndrome, functional constipation, functional diarrhea, diverticulitis, pancreatitis, and liver diseases. Sejal adopts a holistic, patient-centered, evidence-based approach to patient care, focusing on more than just the symptoms and uncovering the... Read More about Sejal Patel, FNP

Alfred D. Nelson, MD, is a board-certified gastroenterologist subspecializing in neurogastroenterology and motility and sees patients 18 years and older. He treats a range of gastroenterology conditions, including upper gastrointestinal bleed, lower gastrointestinal bleed, difficulty in swallowing, irritable bowel syndrome (IBS), Inflammatory bowel disease (IBD), gastroparesis, cirrhosis, hepatitis B and C, and acute and chronic pancreatitis. He also performs colorectal... Read More about Alfred Nelson, MD

James Dimitroff, MD, AGAF, is a board-certified gastroenterologist who sees patients 18 and older. He treats a range of conditions, including biliary disease, liver disease, esophageal disorders, peptic ulcer disease, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, irritable bowel syndrome (IBS), and pancreatic disease. He performs colorectal cancer screenings, as well as diagnostic and therapeutic colonoscopies and... Read More about James Dimitroff, MD

Welcome to The Stone Center at Urology of St. Louis located in St. Peters, Missouri. At The Stone Center, we are proud to offer timely and effective treatment for kidney stones, offering same-day and next-day appointments for all patients. Our expert physicians are committed to delivering compassionate care and the prompt relief of kidney stone pain and discomfort. Urology of... Read More about The Kidney Stone Center

Amelia Aubuchon, NP, is a board-certified gastroenterology nurse practitioner who sees patients 18 years and older. Gastrointestinal (GI) conditions Amelia treats include irritable bowel syndrome (IBS), Crohn’s disease, ulcerative colitis, liver disease, gallbladder disease, pancreatitis, gastroesophageal reflux disease (GERD) and difficulty swallowing. This practice is a part of BJC Medical Group of Missouri.

Anuj Chhaparia, MD, is a board-certified physician specializing in gastroenterology and provides comprehensive gastroenterology care for patients ages 18 and above. He diagnoses and treats a wide range of gastrointestinal issues, including inflammatory bowel disease, irritable bowel syndrome, pancreatic disease, malabsorption disorders, motility disorders, stomach acid disorders and liver disease. Dr. Chhaparia uses advanced gastrointestinal imaging and performs complex gastrointestinal... Read More about Anuj Chhaparia, MD

SSM Health Medical Group, located off Kisker Road in St. Charles, Missouri, just minutes from Highway 364 (Page Extension) offers compassionate and exceptional care. Suite 200 is located on the second floor of the SSM Health Outpatient Center. Upon entering the building through the main entrance, the suite is located to the right after exiting the elevator or to the... Read More about SSM Health Medical Group