The 20 Best Low Sodium Level Doctors Near Me in O Fallon, MO
Find the Top Low Sodium Level Experts and Specialists
MediFind found 71 doctor with experience in Low Sodium Level near O Fallon, MO. Of these, 64 are Experienced, 6 are Advanced and 1 are Distinguished.
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 rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Familial Hypertension, Coronary Heart Disease, Sacroiliac Joint Disease, and Hypothyroidism.
SSM Health Medical Group
Dr. Smith is board certified in family medicine. He completed his internship and residency at Genesis Education Foundation-University of Iowa after earning his medical degree at Southern Illinois University in Springfield. Dr. Smith has been practicing in St. Charles County since 2001 and has been with SSM since 2003. He has a special medical interest in geriatrics and adult preventative health. Dr. Smith 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. Smith is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Migraine, Peripheral Artery Disease, Coronary Heart Disease, and Breast Cancer.
Andrew Hellenga is a primary care provider, practicing in Internal Medicine and Family Medicine in Lake St. Louis, Missouri. Dr. Hellenga is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Sepsis, Colonoscopy, and Endoscopy.
BJC Medical Group At O'Fallon
Judith Dibble is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Dibble is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Breast Cancer, and Nephrosclerosis.
BJC Medical Group At O'Fallon
Matthew Beckerdite is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Beckerdite is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.
BJC Medical Group At O'Fallon
Jyoti Kulkarni is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Kulkarni is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Hypercalcemia, and Milk-Alkali Syndrome.
Geetha Balasubramanian is a Nephrologist in Lake St. Louis, Missouri. Dr. Balasubramanian is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Acute Kidney Failure, Acute Tubular Necrosis, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD).
Matthew Meier is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Meier is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Transient Familial Hyperbilirubinemia, Congenital Hypothyroidism, Thyroid Dysgenesis, Colonoscopy, and Endoscopy.
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James Ketchum is a primary care provider, practicing in Internal Medicine in O Fallon, Missouri. Dr. Ketchum is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
Krishna Syamala is a primary care provider, practicing in Family Medicine in Lake St. Louis, Missouri. Dr. Syamala is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Saddle Pulmonary Embolism, Sepsis, Apoplexy, Endoscopy, and Gastrostomy.
Jingjuan Min is a primary care provider, practicing in Palliative Medicine and Internal Medicine in Lake St. Louis, Missouri. Dr. Min is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Sepsis, Pneumonia, Peptic Ulcer, Endoscopy, and Gastrostomy.
Sandhya Grandhi is a primary care provider, practicing in Family Medicine in Lake St. Louis, Missouri. Dr. Grandhi is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Radiation Enteritis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Ureteroscopy, and Endoscopy.
Piotr Dyk is an Internal Medicine specialist and a Nephrologist in Lake St. Louis, Missouri. Dr. Dyk is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Acute Tubular Necrosis, and Endoscopy.
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Nelson Usry is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Usry is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Idiopathic Edema.
St. Luke's Tri-County Family Practice - WingHaven
Jennifer Knox is a primary care provider, practicing in Family Medicine in O Fallon, Missouri. Dr. Knox is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Obesity.
SSM Health Medical Group
"Megan Renner, DO, is a board-certified family medicine specialist. She received her medical degree from Kansas City University of Medicine and Biosciences and completed her residency at the University of Missouri-Columbia. Dr. Renner is a member of the American Academy of Family Physicians, Missouri Academy of Family Physicians, American Osteopathic Association, and Missouri Association of Osteopathic Physicians and Surgeons. Dr. Renner has special medical interest in geriatrics, sports medicine, and preventative medicine. She also sees patients of all ages. *""What I love about family medicine is having the opportunity to treat patients of all ages. Each day brings a new opportunity to make a difference in the lives of my patients. By developing lasting partnerships with my patients, I have the privilege of getting to treat the whole patient and not just the illness."" - Megan Renner, DO*". Dr. Renner is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Type 2 Diabetes (T2D), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Gary Singer is an Internal Medicine specialist and a Nephrologist in St. Peters, Missouri. Dr. Singer is rated as an Advanced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, Nephrosclerosis, and Kidney Transplant.
Furqan Raja is an Internal Medicine specialist and a Nephrologist in St. Peters, Missouri. Dr. Raja is rated as an Advanced provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Necrosis.
St. Luke's Medical Specialists
Pablo Dayer is a Nephrologist in Chesterfield, Missouri. Dr. Dayer is rated as a Distinguished provider by MediFind in the treatment of Low Sodium Level. His top areas of expertise are Low Sodium Level, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease.
BJC Medical Group At St Peters
Ngozidilenna Wilkins is a primary care provider, practicing in Family Medicine in Saint Peters, Missouri. Dr. Wilkins is rated as an Experienced provider by MediFind in the treatment of Low Sodium Level. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D).
Last Updated: 02/22/2026



