The 20 Best Vitamin D Deficiency Doctors Near Me in Hanover, MD

Gary Kazlow is a Pulmonary Medicine provider in Elkridge, Maryland. Dr. Kazlow is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Empyema, Bronchitis, Upper Tract Urothelial Carcinoma (UTUC), and Lung Metastases.

David Levitt is an Endocrinologist in Hanover, Maryland. Dr. Levitt is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Hypothyroidism, and Hyperthyroidism.

Jia Liu is a Nephrologist in Columbia, Maryland. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Acute Kidney Failure, and Chronic Kidney Disease.

Heidi Karon is an Endocrinologist in Columbia, Maryland. Dr. Karon is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypothyroidism, Thyroid Storm, Hyperthyroidism, and Type 1 Diabetes (T1D).

Michelle Petri, M.D. is a Professor of Medicine at the Johns Hopkins University School of Medicine. She attended medical school at Harvard University and fulfilled her internal medicine residency at the Massachusetts General Hospital. In addition, she completed two fellowship programs at the University of California, San Francisco in allergy and immunology and rheumatology. Dr. Petri is the Director of the Hopkins Lupus Cohort, a longitudinal study of morbidity and mortality in systemic lupus erythematosus, and Co-Director of the Hopkins Lupus Pregnancy Center. Dr. Petri is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Lupus Nephritis, Systemic Lupus Erythematosus (SLE), Cutaneous Lupus Erythematosus (CLE), Tenotomy, and Osteotomy.

Todd T. Brown, MD, PhD is a clinical investigator who focuses on body composition, metabolic, and skeletal abnormalities observed in people with HIV, particularly as related to aging. Through translational investigation, epidemiologic studies, and clinical trials, he has been interested in understanding the pathogenesis of glucose disorders, fat changes, hormonal dysregulation, and osteoporosis in people with HIV, the consequences of these conditions (eg cardiovascular disease, frailty), and their optimal evaluation and management. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Low Blood Sugar, Osteoporosis, Malnutrition, Gastric Bypass, and Gastrostomy.

Dr. Rita Kalyani is a Professor of Medicine at Johns Hopkins School of Medicine. She graduated with an undergraduate degree from Harvard College and completed her medical degree, residency, and fellowship at Johns Hopkins. She also obtained a Masters in Health Science degree in Clinical Investigation from the Johns Hopkins Bloomberg School of Public Health. As a NIH-funded clinician scientist, Dr. Kalyani has authored over 175 peer-reviewed publications and built a research program focused on understanding the factors leading to development of diabetes complications, particularly in high-risk populations. She has conducted epidemiological and patient-oriented research that has led to fundamental discoveries regarding the development of skeletal muscle loss, physical disability, and frailty in diabetes. She has also spearheaded studies investigating sex differences in cardiovascular disease and diabetes which have influenced primary prevention guidelines. Dr. Kalyani launched the Diabetes Management Service for Johns Hopkins’ Total Pancreatectomy Islet Auto Transplant Program in 2011. She is the co-founder of the Johns Hopkins Diabetes POC-IT Guide for healthcare professionals. She is also the founder and past Editor-in-Chief of the Johns Hopkins Patient Website to Diabetes. Dr. Kalyani has been the Chief Scientific and Medical Officer of the American Diabetes Association since 2025. She previously served as President of Medicine & Science on the ADA's National Board of Directors. She continues to have a clinical practice as an adult endocrinologist. Dr. Kalyani is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Seasonal Affective Disorder (SAD), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Pancreatectomy, and Islet Cell Transplantation.

Josephine Owusu is a primary care provider, practicing in Internal Medicine in Elkridge, Maryland. Dr. Owusu is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Obesity, Secernentea Infections, and High Cholesterol.

Shahana Karim is a primary care provider, practicing in Internal Medicine in Hanover, Maryland. Dr. Karim is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Dysgraphia, Painful Swallowing, Swallowing Difficulty, and Dementia.

Ritu Vyas is a Nephrologist in Catonsville, Maryland. Dr. Vyas has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Acute Kidney Failure, Nephrosclerosis, Renovascular Hypertension, Chronic Kidney Disease, and Kidney Transplant.

Christopher Ish, M.D., practices internal medicine and pediatrics at Johns Hopkins Community Physicians Glen Burnie. He also serves as office medical director at the practice. Dr. Ish received his medical degree from the University of Medicine and Dentistry of New Jersey and completed his residency training in internal medicine and pediatrics at University of Maryland Medical Center in Baltimore. He is an instructor of medicine at The Johns Hopkins University School of Medicine in Baltimore. Dr. Ish is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Sitosterolemia, and Scleroderma.

Ritha Chea, M.D., practices internal medicine and pediatrics at Johns Hopkins Community Physicians Glen Burnie. She received her medical degree from Wayne State University School of Medicine in Detroit. She completed her residency in internal medicine and pediatrics at University of Maryland Medical Center in Baltimore. Dr. Chea is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Sitosterolemia, Osteomyelitis in Children, and High Cholesterol.

William Saway is a primary care provider, practicing in Internal Medicine in Columbia, Maryland. Dr. Saway is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and Hypertensive Heart Disease.

Saba Sheikh is a primary care provider, practicing in Internal Medicine in Columbia, Maryland. Dr. Sheikh is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Alice Lee, M.D., practices pediatrics and internal medicine at Johns Hopkins Community Physicians Columbia North. Dr. Lee earned her medical degree from Georgetown University School of Medicine in Washington, D.C., and completed her residency training in both medicine and pediatrics at University of Maryland Medical Center in Baltimore. She also speaks Korean. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Cerebral Hypoxia, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

Joshua Rosenbloom is a Gastroenterologist in Columbia, Maryland. Dr. Rosenbloom is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Exocrine Pancreatic Insufficiency, Gastric Dysmotility, Hemorrhoids, and Cronkhite-Canada Disease.

Shakunmala Gupta is a primary care provider, practicing in Hospital Medicine in Columbia, Maryland. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Dementia, Movement Disorders, Parkinson's Disease, and Anemia.

Bryan Khim is a primary care provider, practicing in Family Medicine in Ellicott City, Maryland. Dr. Khim is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Ebenezer Quainoo is a primary care provider, practicing in Family Medicine in Baltimore, Maryland. Dr. Quainoo is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Occupational Hearing Loss, Hypertensive Heart Disease, Vitamin D Deficiency, and Pediatric Myocarditis.

Lynne Gaynes is an Endocrinologist in Columbia, Maryland. Dr. Gaynes is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.