The 20 Best Vitamin D Deficiency Doctors Near Me in Saint Louis, MO
Find the Top Vitamin D Deficiency Experts and Specialists
SLUCare Physician Group
Stewart Albert is an Internal Medicine specialist and an Endocrinologist practicing medicine in St. Louis, Missouri. Dr. Albert is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Diabetic Ketoacidosis, Type 2 Diabetes (T2D), Addison's Disease, Endoscopy, and Hormone Replacement Therapy (HRT). Dr. Albert is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
SSM Health Cardinal Glennon Pediatrics Specialty Services - Grand Boulevard
Dr. Elaine Siegfried diagnoses and treats skin-related disorders in infants and children. She specializes in treatments for atopic dermatitis and other eczemas, psoriasis, and vascular birthmarks. She participates in clinical trials for new treatments for eczema and psoriasis. Dr. Siegfried is interested in research investigating atopic dermatitis and pediatric drug development. She is a professor of pediatrics and dermatology in the Department of Pediatrics, Division of Dermatology, at Saint Louis University School of Medicine. Dr. Siegfried is a past president and director of the American Board of Dermatology. She serves on the editorial board of Dermatology Times. Her memberships include the Society for Pediatric Dermatology, the American Academy of Dermatology, the National Eczema Association and The National Foundation for Ectodermal Dysplasias. Prior to earning her medical degree, Dr. Siegfried designed her undergraduate major, which was scientific art. Dr. Siegfried is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Atopic Dermatitis, Molluscum Contagiosum, Aplasia Cutis Congenita, and Clouston Syndrome. Dr. Siegfried is board certified in American Board Of Dermatology , American Board Of Dermatology/Pediatric Dermatology , and Missouri State Board Of Registration.
SLUCare Physician Group - Sleep Services
Dr. Joseph Espiritu directs the SLUCare Sleep Disorders Center, where he conducts sleep studies for evaluation and management of sleep disorders using methods such as polysomnograms, home sleep apnea tests, multiple sleep latency tests, and maintenance of wakefulness tests. Beyond sleep medicine, Dr. Espiritu treats patients with obstructive lung diseases, such as COPD and asthma. His research interests include using continuous positive airway pressure (CPAP) for treatment of obstructive sleep apnea, as well as CPAP adherence. Dr. Espiritu is a professor in the Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, at Saint Louis University School of Medicine. He is a fellow with the American Academy of Sleep Medicine and the American College of Chest Physicians. He is a member of the Missouri Sleep Society. Outside of medicine, Dr. Espiritu sings bass with the Old Cathedral Choir at the Basilica of St. Louis, King of France. Dr. Espiritu is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Asthma, Cerebral Hypoxia, and Asthma in Children. Dr. Espiritu is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Critical Care Medicine , American Board Of Internal Medicine/Pulmonary Disease , American Board Of Internal Medicine/Sleep Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
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Amy Riek is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Riek is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Maturity Onset Diabetes of the Young.
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Clay Semenkovich is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Semenkovich is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Diabetic Retinopathy, Obesity, Type 2 Diabetes (T2D), and Follicular Thyroid Cancer.
Washington University
Alexis Mckee is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Mckee is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Diabetic Ketoacidosis, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Hypogonadotropic Hypogonadism.
Washington University
Naga Yalla is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Yalla is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Melorheostosis with Osteopoikilosis, and Melorheostosis.
Washington University School Of Medicine
Rong Zhang is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Traumatic Brain Injury, Type 2 Diabetes (T2D), Wilson Disease, and Parathyroid Hyperplasia.
Washington University School Of Medicine
Kim Carmichael is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Carmichael is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Glucocorticoid Resistance, Hypoaldosteronism, and Familial Glucocorticoid Deficiency.
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Richard Ostlund is an Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. Ostlund is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Adrenal Insufficiency Pediatric, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Triple A Syndrome.
Washington University Clinical Associates
William Bowen is a Cardiologist practicing medicine in Saint Louis,, Missouri. Dr. Bowen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Atherosclerosis.
SLUCare Physician Group
Bahar Bastani is an Internal Medicine specialist and a Nephrologist practicing medicine in St. Louis, Missouri. Dr. Bastani is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Cytomegalovirus Infection, Cytomegalic Inclusion Disease, Kidney Transplant, and Nephrectomy. Dr. Bastani is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Nephrology , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
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Hilary Babcock is an Infectious Disease provider practicing medicine in Saint Louis, Missouri. Dr. Babcock is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Severe Acute Respiratory Syndrome (SARS), COVID-19, Vitamin D Deficiency, and Flu.
University Personal Physicians
Charlotte Kennedy is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Kennedy is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Idiopathic Edema, Chronic Cough, Pacemaker Implantation, and Endoscopy.
Ahsan Usman is an Internal Medicine specialist and a Hospital Medicine provider practicing medicine in St. Louis, Missouri. Dr. Usman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, and Gastrostomy. Dr. Usman is board certified in American Board Of Internal Medicine , Drug Enforcement Administration , Illinois Department Of Financial & Professional Regulation , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Naman Abar is an Internal Medicine specialist and an Endocrinologist practicing medicine in St. Louis, Missouri. Dr. Abar is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Hyperthyroidism. Dr. Abar is board certified in American Board Of Internal Medicine/Endocrinology, Diabetes & Metabolism , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Courtney Tobin is a Dermatologist practicing medicine in Saint Louis, Missouri. Dr. Tobin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 65 other conditions, according to our data. Her clinical expertise encompasses Actinic Keratosis, Comedones, Hypomelanotic Disorder, and Dyschromatosis Universalis Hereditaria.
VAMC St. Louis MO
Aileen Green is a Nuclear Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency.
SLUCare Physician Group
Dr. Garry Francis Morel is an internal medicine physician who provides comprehensive care for adult patients, promoting overall wellness through preventive medicine. He identifies acute diseases and provides counseling about general health and wellness and disease prevention, while also helping patients manage chronic conditions such as dyspnea (shortness of breath), asthma, and chronic obstructive pulmonary disease (COPD). Dr. Francis Morel's research interests include drug development and evidence appraisal (or critiquing the evidence), which is an important stage of evidence-based practice to ensure its credibility, clinical significance, and relevance. He believes evidence appraisal is critical to identify possible flaws with medical studies, including the methodology, study design, bias, and research quality. Dr. Francis Morel is an assistant professor in the Department of Internal Medicine, Division of General Internal Medicine, at Saint Louis University School of Medicine. Dr. Morel is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Asthma, Asthma in Children, Hypertension, and Pericarditis. Dr. Morel is board certified in American Board Of Internal Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
St Louis University Hospital
Mahmoud Said is a Gastroenterologist practicing medicine in Saint Louis, Missouri. Dr. Said is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gastroparesis, Hereditary Pancreatitis, Spontaneous Bacterial Peritonitis, Endoscopy, and Colonoscopy.
Last Updated: 04/28/2026




