
Sandra Vaughn, RN, BSN, MSN, NP-C
Nurse Practitioner (NP)
Dermatology
Dermatology Associates of Knoxville, P.C.
1450 Dowell Springs Blvd.
Suite 210
Knoxville, Tennessee 37909
Website
Suite 210
Knoxville, Tennessee 37909
For an appointment, call
(865) 524-2547
About Sandra Vaughn, RN, BSN, MSN, NP-C
Sandra Lynn Gass, PA is a physician's assistant providing care to patients in Knoxville, Tennessee at the Dermatology Associates of Knoxville.
Patient Education Resources
Does Coolsculpting® really work?
CoolSculpting® is a non-surgical, non-invasive procedure that uses a device to cool targeted areas of fat, causing the fat cells to freeze and die. Over time, the body naturally eliminates these d...
CoolSculpting® is a non-surgical, non-invasive procedure that uses a device to cool targeted areas of fat, causing the fat cells to freeze and die. Over time, the body naturally eliminates these d...
How can a dermatologist make me appear more youthful?
A dermatologist can make you appear more youthful by using a variety of treatments, such as:Topical creams and serums that contain ingredients like retinoids and hyaluronic acid to improve skin textur...
A dermatologist can make you appear more youthful by using a variety of treatments, such as:Topical creams and serums that contain ingredients like retinoids and hyaluronic acid to improve skin textur...
How Does Isotretinoin Work to Treat Acne?
Isotretinoin, previously marketed as Accutane, is a medication that is used to treat severe cystic acne that has not responded to other treatments. Isotretinoin is a form of vitamin A and works by ...
Isotretinoin, previously marketed as Accutane, is a medication that is used to treat severe cystic acne that has not responded to other treatments. Isotretinoin is a form of vitamin A and works by ...
What are some treatments to get rid of warts?
The best treatment for warts will depend on the type and location of the wart, as well as the patient's overall health and preferences. Some common treatment options for warts include:Salicylic ac...
The best treatment for warts will depend on the type and location of the wart, as well as the patient's overall health and preferences. Some common treatment options for warts include:Salicylic ac...
What are the best sunscreens?
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
The best sunscreens are those that provide broad-spectrum protection, which means they protect against both ultraviolet A (UVA) and ultraviolet B (UVB) rays. They should also have an SPF (sun protecti...
Education & Training
- Medical Degree: Kansas State University
Dermatology Associates of Knoxville, P.C.

Dermatology Associates of Knoxville, PC and the SkinCare Center offer state-of-the-art specialized procedures in laser surgery, aesthetic skin care, and general dermatology.
We provide comprehensive services including exams, medical consultations, biopsies, Blue-Light Therapy, Excisions, Excimer UVB treatment, Laser treatment, Laser treatment for hemangiomas, Mohs surgery, and skin cancer screenings.