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Who We Are

Primary and Secondary Hyperhidrosis is considered a disorder of the Autonomic Nervous System. Some of the most successful treatments for hyperhidrosis employ neurotoxins such as BOTOX, Dysport, etc., and we choose to use a Neurologist with extensive knowledge of the nervous system, to safely administer our treatments. In fact, a recent newsletter from the International Hyperhidrosis Society, Australia's Medicare will now cover treatment of axillary hyperhidrosis with BOTOX, but only if administered by a Neurologist or a Dermatologist. We can only hope that our own country's healthcare system will follow suit, but currently there are only a handful of insurance carriers who will cover the cost.
Marshall Allyn White, MD is a Board Certified Neurologist who is recognized by his peers as an innovator in his field. He is also recognized as a regional expert in Neurological Pain Management, and he has gained wide experience administering BOTOX not only for aesthetics, but also for a wide variety of medical conditions, beyond those traditionally treated by dermatologists or plastic surgeons.  He has over 20  years of private practice experience treating some of the most difficult medical conditions.

In recent years, with the demand for the treatment of hyperhidrosis increasing, Dr. White has noted the need for a clinic specifically dedicated to diagnose, treat, and manage this disorder.  At Don't Sweat It! we employ state of the art treatments/techniques such as miraDry and BOTOX treatments, as well as treatment of causes of secondary hyperhidrosis, such as anxiety, stress, underlying disease processes, etc.  Dr. White has an extra year of training in psychiatry and is equipped to handle all aspects of these disorders.

Undergraduate: The Citadel
Medical School: USC School of Medicine
Internship Internal Medicine:  MUSC
Training In Psychiatry: 
W.S. Hall Psychiatric Institute
Neurology Residency:  
Current & Past Professional Societies:
  • American Medical Association
  • South Carolina Medical Association
  • Charleston County Medical Society
  • Lowcountry Association of Physicians and Surgeons
  • Dorchester County Medical Society
  • Sumter-Clarendon-Lee County Medical Society
  • American Academy of Neurology
  • American Association of Physicians and Surgeons

Current & Past Medical Staff Affiliations:

  • Carolina Pines Regional Medical Center, Hartsville, SC
  • Tuomey Regional Medical Center, Sumter, SC
  • Lake City Community Hospital, Lake City, SC
  • Trident Regional Medical Center, Charleston, SC
  • Summerville Medical Center, Summerville, SC
  • East Cooper Regional Medical Center, Mount Pleasant, SC
  • Colleton Regional Medical Center
  • Roper Hospital, Charleston, SC
  • Bon Secours-St. Francis Hospital, Charleston, SC

Family & Personal:

Born in Columbia, SC, he has lived primarily East of the Cooper since his residency. Dr. White currently resides in Mt. Pleasant with his wife and 4 children. He enjoys golfing, hiking, painting, and spending time with his family. 

Claudia Grimes

Claudia Grimes has 17 years experience as a certified ultrasonographer and is excited to be joining the Don't Sweat It! practice.  Her vast experience in ultrasound makes her the ideal individual to perform the miraDry procedure.  She is currently the only miraDry technician in the Charleston area.

Claudia has been a resident of Mount Pleasant for 13 years and enjoys the beach, restaurants, arts and music that our area is known for.

Jennifer White

Jenny will likely be the first person that you speak with when calling our practice and as a recently diagnosed patient, can easily relate to your strife.  Although mainly handling the administrative and marketing aspects of Don't Sweat It!, Jenny has worked clinically with Dr. White for almost 9 years and can help to answer many of your initial questions about the treatments that we offer.

Hailing from the Midwest, Jenny has lived in the Charleston area for 18 years and enjoys the myriad cultural and outdoor activities that the Lowcountry has to offer. 

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