The 20 Best Inappropriate Sinus Tachycardia (IST) Doctors Near Me in Sumter, SC
Find the Top Inappropriate Sinus Tachycardia (IST) Experts and Specialists
McLeod Physician Associates II
Dennis Lang is a Cardiologist practicing medicine in Sumter,, South Carolina. Dr. Lang is rated as a Distinguished provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, and Atherosclerosis.
Prisma Health Cardiology – Sumter
Francis Gilliam is a Cardiologist practicing medicine in Sumter, South Carolina. Dr. Gilliam is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Arrhythmias, Familial Ventricular Tachycardia, and Pacemaker Implantation. Dr. Gilliam is board certified in American Board Of Internal Medicine. Dr. Gilliam is currently accepting new patients.
Office
Derek Thomas is a Cardiologist practicing medicine in Sumter,, South Carolina. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Metabolic Syndrome, Heart Failure, and Pulmonary Edema.
Sumter Pediatrics, PA
J Mitchiner is a Pediatrics provider practicing medicine in Sumter, South Carolina. Dr. Mitchiner is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Croup, Rotor Syndrome, Scarlet Fever, and Viral Gastroenteritis. Dr. Mitchiner is board certified in American Board Of Pediatrics. Dr. Mitchiner is currently accepting new patients.
Columbia VAMC
William Stavrou is a Cardiologist practicing medicine in Sumter,, South Carolina. Dr. Stavrou is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Atrial Fibrillation, Familial Ventricular Tachycardia, and Atherosclerosis.
Prisma Health Cardiology – Sumter
Elizabeth Disher is a Nurse Practitioner practicing medicine in Sumter, South Carolina. Ms. Disher is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Respiratory Syncytial Virus (RSV) Infection, and Scarlet Fever. Ms. Disher is board certified in American Academy Of Nurse Practitioners Certification Board. Ms. Disher is currently accepting new patients.
Palmetto Adult Medicine
Andrew Reynolds is a primary care provider, practicing in Internal Medicine in Sumter, South Carolina. Dr. Reynolds is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Hepatic Porphyria (AHP), Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Reynolds is board certified in American Board Of Internal Medicine. Dr. Reynolds is currently accepting new patients.
Colonial Family Practice–Colonial Neurology
John Baker is a Neurologist practicing medicine in Sumter, South Carolina. Dr. Baker is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 63 other conditions, according to our data. His clinical expertise encompasses Migraine, Memory Loss, Seizures, and Essential Tremor. Dr. Baker is board certified in American Board Of Family Medicine. Dr. Baker is currently accepting new patients.
Carolina Diabetes & Kidney Center LLC
Usah Lilavivat is an Endocrinologist practicing medicine in Sumter, South Carolina. Dr. Lilavivat is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Storm, Hyperthyroidism, and Peripheral Neuropathy.
Jason Leonard is a primary care provider, practicing in Family Medicine in Sumter, South Carolina. Dr. Leonard is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Macroamylasemia, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Leonard is board certified in American Board Of Family Medicine. Dr. Leonard is currently accepting new patients.
Colonial Family Practice–Sumter Main Office Family Medicine
Mitchell Grunsky is a Family Medicine provider practicing medicine in Sumter, South Carolina. Dr. Grunsky is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Obstructive Sleep Apnea, Protein Deficiency, and Seasonal Affective Disorder (SAD). Dr. Grunsky is board certified in American Board Of Family Medicine. Dr. Grunsky is currently accepting new patients.
Colonial Family Practice–Sumter Main Office Family Medicine
Thomas Lucas is a primary care provider, practicing in Family Medicine in Sumter, South Carolina. Dr. Lucas is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 70 other conditions, according to our data. His clinical expertise encompasses Folate-Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Lucas is board certified in American Board Of Family Medicine. Dr. Lucas is currently accepting new patients.
Colonial Family Practice–Sumter Main Office Family Medicine
Grace Couch is a Nurse Practitioner practicing medicine in Sumter, South Carolina. Ms. Couch is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Muscle Spasms, Aseptic and Alopecic Nodules of Scalp (AANS), Chronic Spontaneous Urticaria (CSU), and Respiratory Syncytial Virus (RSV) Infection. Ms. Couch is board certified in American Academy Of Nurse Practitioners Certification Board.
Colonial Rx
Clayton Lowder is a primary care provider, practicing in Family Medicine in Sumter, South Carolina. Dr. Lowder is rated as an Advanced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Gout, Severe Acute Respiratory Syndrome (SARS), Vitamin D Deficiency, and New Daily Persistent Headache (NDPH).
Colonial Family Practice – Sumter Main Office Urgent Care
Carrie Hoshour is a Nurse Practitioner practicing medicine in Sumter, South Carolina. Ms. Hoshour is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Muscle Spasms, Inappropriate Sinus Tachycardia (IST), Aseptic and Alopecic Nodules of Scalp (AANS), and Boils. Ms. Hoshour is board certified in American Nurses Credentialing Center (ANCC).
Palmetto Adult Medicine
Hugh Stoddard is a primary care provider, practicing in Internal Medicine in Sumter, South Carolina. Dr. Stoddard is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). His clinical expertise encompasses Scoliosis, Granuloma Annulare, Sciatica, and Inappropriate Sinus Tachycardia (IST). Dr. Stoddard is board certified in American Board Of Internal Medicine. Dr. Stoddard is currently accepting new patients.
Colonial Family Practice – W. Liberty
David Whaley is a primary care provider, practicing in Family Medicine in Sumter, South Carolina. Dr. Whaley is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). He is also highly rated in 61 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Folate Deficiency. Dr. Whaley is board certified in American Board Of Family Medicine. Dr. Whaley is currently accepting new patients.
Colonial Family Practice – Sumter Main Office Urgent Care
Lisa Smith is a Physician Assistant practicing medicine in Sumter, South Carolina. Ms. Smith is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Muscle Spasms, Aseptic and Alopecic Nodules of Scalp (AANS), Vitamin D Deficiency, and Respiratory Syncytial Virus (RSV) Infection.
Colonial Rx
Lillian Douglas is a Nurse Practitioner practicing medicine in Sumter, South Carolina. Ms. Douglas is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Vitamin D Deficiency, Muscle Spasms, and Respiratory Syncytial Virus (RSV) Infection.
Erryn Provencher is a Physician Assistant practicing medicine in Sumter, South Carolina. Ms. Provencher is rated as an Experienced provider by MediFind in the treatment of Inappropriate Sinus Tachycardia (IST). Her clinical expertise encompasses Muscle Spasms, Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Inappropriate Sinus Tachycardia (IST). Ms. Provencher is currently accepting new patients.
Last Updated: 04/28/2026











