Mark J. Hoy M.D.

Accepting New Patients

Accepting New Patients

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0 day(s) until next new
patient appointment as of
8:30 a.m. .

What is this?

  • Director, Division of General Otolaryngology & Allergy
  • Assistant Professor
Degree M.D.
School Lewis Katz School of Medicine at Temple University
  • University of Louisville
Board Certification
  • Otolaryngology
  • ENT - General ENT & Allergy
Accepts New Patients Yes
0 day(s) until next new
patient appointment as of
8:30 a.m. 9/25/2016.

What is this?

To request an appointment call our representatives at 843-792-1414


Rutledge Tower
135 Rutledge Avenue
Charleston, SC 29425
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MUSC Health North Charleston
8992 University Boulevard
North Charleston, SC 29406
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MUSC Health East Cooper
1600 Midtown Avenue
Mount Pleasant, SC 29464
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Mark J. Hoy, M.D., is originally from Philadelphia, PA. He attended Boston College and graduated cum laude with a bachelor’s degree in biology in 1983. He returned home and attended Temple University School of Medicine, graduating with honors in 1987. He completed a general surgery internship and otolaryngology residency at the University of Louisville, serving as chief resident in 1992.

After moving to Mt. Pleasant in July 1992, Dr. Hoy quickly established one of the premiere private practices in the area. His success caught the attention of Dr. Paul Lambert, chairman of the Otolaryngology Department at MUSC. Together, they forged a relationship that eventually brought Dr. Hoy onto the full-time staff at MUSC beginning in 2001.

He now serves as Director of the General Otolaryngology and Allergy Division. He divides his time between all MUSC clinical locations including Mt. Pleasant, Rutledge Tower, and North Charleston. His surgeries are performed at the Rutledge Tower Ambulatory Surgery Center and the Main OR at MUSC.

Dr. Hoy has been board certified by the American Board of Otolaryngology since 1992. His career interests include: sinus disease, sinus surgery (including image-guided surgery), the diagnosis and treatment of allergy, and general pediatric otolaryngology. He is an active member of the American Academy of Otolaryngology, Head and Neck Surgery, the American Academy of Otolaryngic Allergy, and the American Rhinologic Society. He has served as a member of the MUSC Credentialing Committee for the last four years.