Dermatologist Staff

Our Providers

At Coastal Dermatology and Medspa, we recognize that your choice of a dermatologist is driven both by the provider's competence and personality. When searching for dermatologic treatment, you need a dermatologist who is experienced, understanding and supportive. We provide that at Coastal Dermatology and Medspa every day. Our staff works together as a team to be sure we are responsive to your needs and keep you informed about your health issues. We look forward to getting to know you.

Sanjiva Goyal, M.D.


Sanjiva Goyal, M.D.Sanjiva Goyal, M.D., FAAD, is a board-certified dermatologist and dermatologic surgeon practicing pediatric, adult and cosmetic dermatology, as well as performing skin cancer exams and treatments. Dr. Goyal is a fellow of the American Academy of Dermatology and holds affiliations with the Florida Society of Dermatology & Dermatologic Surgery, Florida Medical Association and American Medical Association.

Graduating with top honors from the University of Leeds Medical School, England, Dr. Goyal completed his internship at Henry Ford Hospital, Detroit, his dermatology residency at the prestigious Cook County Hopsital, Chicago, and a research fellowship at Northwestern University, Chicago. Dr. Goyal received training in cutaneous laser surgery by world-renowned laser pioneers, Kenneth A. Arndt, MD and Jeffrey S. Dover, MD at Harvard Medical School. After completing his residency, Dr. Goyal was appointed the clinic director, Department of Dermatology, Johns Hopkins University, Baltimore.  In August 2000, he joined Mayo Clinic Jacksonville as Senior Associate Consultant in Dermatology.

In January 2003, Dr. Goyal entered private practice with a focus on providing quality dermatologic care with the utmost integrity. His state-of-the-art facilities at both the Jacksonville and Ponte Vedra Beach locations offer an expansive list of services and incorporate full-spectrum medical spas for optimal patient care and convenience.  He continues to follow his passion for medical and surgical dermatology, with a special interest in non-surgical cosmetic procedures such as Botox, various fillers, Kybella (non-surgical treatment for "double chin") as well as Vaser liposelection (ultrasound-assisted liposuction). 



Our Physician Assistant

Kristy Schweighardt

Kristy Schweighardt, PA-C, is a certified Physician Assistant who specializes in dermatology. She completed her Bachelor of Science in Health Science at Clemson University and earned her Master’s Degree of Medical Science in Physician Assistant Studies at Nova Southeastern University, where she graduated with honors.
Kristy specializes in medical dermatology and is experienced in performing skin checks and diagnosing skin cancers. She has a special interest in treating acne, rosacea and cutaneous mycoses. She is also well-versed in the treatment of other dermatologic issues such as warts, eczema and psoriasis.
Kristy has a passion for educating patients about skin cancer prevention and various dermatologic conditions. She believes in creating individualistic treatment plans to provide the best patient outcomes. When she is not at the office, she enjoys spending time with friends and family (including her beagle), outdoor activities on the water, art projects and reading. 


Our Aesthetician

Tania Hanania

Tania Hanania

Tania Hanania, is a native of Jacksonville and has been part of the Coastal Dermatology family since 2008. She has worked as Dr. Goyal's medical assistant since 2010 for all medical, surgical and cosmetic procedures. To further her special interest in improving the health and appearance of the skin, she decided to become a licensed medical aesthetician.

Tania is able to advise you on the best physician grade products for your skin type, as well as rejuvenate your skin with facials, microdermabrasions and chemical peels. Having worked extensively with Dr. Goyal, she is also able to recommend other appropriate cosmetic procedures such as Botox, fillers, IPL and laser treatments and Vaser Liposelection.

Get to know Tania!