MediFind found 98 doctor with experience in Vitamin D Deficiency near South Portland, ME. Of these, 95 are Experienced and 3 are Advanced.
Intermed PA
Anthony Bustamante is a primary care provider, practicing in Family Medicine in South Portland, Maine. Dr. Bustamante is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Lyme Disease, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Intermed PA
Christina Edwards is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Edwards is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Hypopituitarism, Vitamin D Deficiency, Hypothyroidism, and Generalized Anxiety Disorder (GAD).
Mainehealth
Biljana Beretich is a Neurologist in Portland, Maine. Dr. Beretich is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease, and Vitamin D Deficiency.
Mainehealth
Spiros Lazos is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Lazos is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteoarthritis, Vitamin D Deficiency, Type 2 Diabetes (T2D), and Hypothyroidism.
Mainehealth
Tiffany Segre is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Segre 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), Diabetic Hyperglycemic Hyperosmolar Syndrome, Maturity Onset Diabetes of the Young, and Hypertension.
Mainehealth
Ingrid Martin is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Pelvic Floor Dysfunction, Sciatica, Scoliosis, and Fibromyalgia.
Intermed PA
Daniel Loiselle is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Loiselle is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Sitosterolemia, Familial HDL Deficiency, Hypolipoproteinemia, and Apo A-I Deficiency.
Nina Trowbridge is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Trowbridge is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sitosterolemia, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Intermed PA
Kasey Little is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Little has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Obesity, Type 2 Diabetes (T2D), and Seasonal Affective Disorder (SAD).
Intermed PA
Sean Lena is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Lena has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hyperhidrosis, High Cholesterol, Type 2 Diabetes (T2D), and Sciatica.
Karin Doehne is a Hospital Medicine provider in Portland, Maine. Dr. Doehne is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Heart Failure with Preserved Ejection Fraction (HFpEF).
Mainehealth
Deirdre Gramas is a Rheumatologist in Portland, Maine. Dr. Gramas is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Rheumatoid Arthritis (RA), and Polymyalgia Rheumatica.
Mainehealth
Evdokia Eleftheriou is a Neurologist in Portland, Maine. Dr. Eleftheriou is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Relapsing Multiple Sclerosis (RMS), Multiple Sclerosis (MS), Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease, and Movement Disorders.
Mainehealth
Christine Twining is an Endocrinologist in Portland, Maine. Dr. Twining is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Thyroid Nodule, and Thyroid Cancer.
Mainehealth
Shellie Hafer is a Nurse Practitioner in Portland, Maine. Ms. Hafer is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Sheehan Syndrome, Short Stature (Growth Disorders), and Hypoparathyroidism.
Mainehealth
Holly Thro is a Psychiatrist in Portland, Maine. Dr. Thro is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Generalized Anxiety Disorder (GAD), Major Depression, and Seasonal Affective Disorder (SAD).
Mainehealth
Robert Stein is a Neurologist in Portland, Maine. Dr. Stein is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Autosomal Dominant Nocturnal Frontal Lobe Epilepsy (ADNFLE), Seizures, Stroke, and Myasthenia Gravis.
Mainehealth
Helia Maghzi is a Neurologist in Portland, Maine. Dr. Maghzi has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Parkinson's Disease, Movement Disorders, Vitamin D Deficiency, and Multiple Sclerosis (MS).
Mainehealth
Bethany Lake is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Lake is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypervitaminosis D, Maturity Onset Diabetes of the Young, High Cholesterol, and Type 2 Diabetes (T2D).
Mainehealth
Alicia Mancuso is an Obstetrics and Gynecologist in Portland, Maine. Dr. Mancuso is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Postpartum Depression, Bowel Incontinence, Seasonal Affective Disorder (SAD), and Menorrhagia.
Last Updated: 10/30/2025