Shawn K Mathias, MD
5.0(19 reviews)
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Office Hours at Upstate Cardiology Clemson

  • Tue:8:00am - 5:00pm
  • Wed:8:00am - 5:00pm

Shawn K Mathias, MD
Internal Medicine Physician - General

Highlights

  • Board Certified

Biography

Shawn K Mathias, MD is a Internal Medicine Physician - General practicing in Clemson, SC

He has not yet shared a personalized biography with Doctor.com.

Featured Review See More Reviews

Dr. Mathius always listens to me and he genually cares I really really like him as my Dr.…

Anonymous

Summary

Provider Training

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

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Provider Profile 0

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5.0
Number of Reviews: 19
Most Recent Review: 06/14/2026
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Verified Patient

“Dr. Mathius always listens to me...”

Dr. Mathius always listens to me and he genually cares I really really like him as my Dr.

Anonymous 06/14/2026
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Verified Patient

“He is excellent....”

He is excellent.

Anonymous 06/09/2026
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Verified Patient

“Doctor Mathias and the team save...”

Doctor Mathias and the team saved my life a couple of years back by clearing blockage and installing three stents. I AM MOST GRATEFUL!

Anonymous 02/26/2026
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Verified Patient

“Dr. Mathias is excellent. I trus...”

Dr. Mathias is excellent. I trust him with my health issues. He is thorough.

Anonymous 01/15/2026
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Verified Patient

“No problems...”

No problems

Anonymous 12/03/2025
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Verified Patient

“Great...”

Great

Anonymous 06/11/2026
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Verified Patient

“As good as it gets. Personable, ...”

As good as it gets. Personable, friendly, knowledgeable and very effective. A real pro.

Anonymous 04/28/2026
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Verified Patient

“Dr Mathias was amazing with my m...”

Dr Mathias was amazing with my mom who has pretty severe dementia! Very caring and excellent bedside manner!

Anonymous 02/01/2026
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Verified Patient

“Dr. Mathias is an excellent list...”

Dr. Mathias is an excellent listener. He is straight forward and informative. He was extremely helpful to my decision making vis a vis the possibility of a surgical procedure. In addition, he is very clear in his discussion of prescribed medication.

Anonymous 01/02/2026
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Verified Patient

“Very good....”

Very good.

Anonymous 10/16/2025
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Shawn K Mathias, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Shawn K Mathias, MD has not yet specified the insurance plans he accepts.