Summary

Dr. William Marsteller treats colon polyps, GERD, and acid reflux, and performs lower GI endoscopy, colonoscopy, and upper GI endoscopy. He practices internal medicine and gastroenterology and has 20 years of experience. He is affiliated with Bon Secours Saint Francis Hospital, AMG Specialty Hospital Charleston, Roper Saint Francis Berkeley Hospital, and Summerville Medical Center.

Dr. Marsteller earned his medical degree from Ohio State University College of Medicine & Public Health and completed his residency at the Medical University of South Carolina. He sees patients in Summerville and Mount Pleasant, South Carolina, and speaks English and Spanish. Patients on Vitals rate Dr. Marsteller 4.75 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 20 years of experience
  • speaks English, Spanish
  • Medical University Of South Carolina
  • 2 specialties
  • 9 areas of expertise
  • 4 hospital affiliations
  • 11 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Fish Marsteller has 11 locations

Charleston GI - Summerville Endoscopy Center

328 Midland PkwySummerville, SC 29485
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

Charleston GI

180 Wingo Way Ste 305Mount Pleasant, SC 29464
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

Charleston Gi Specialists

1962 Charlie Hall BlvdCharleston, SC 29414
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

Charleston GI

2001 2nd Ave Ste 101Summerville, SC 29486
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

Bon Secours Saint Francis Hospital

2095 Henry Tecklenburg DrCharleston, SC 29414

Summerville Medical Center

295 Midland PkwySummerville, SC 29485

Roper Saint Francis Berkeley Hospital

100 Callen BlvdSummerville, SC 29486

Lowcountry Endoscopy Center

207 Mcbride LnSummerville, SC 29486
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Charleston Gastroenterology Specialists

180 Wingo Way Ste 305Mount Pleasant, SC 29464
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

Charleston Gastroenterology Specialists

328 Midland PkwySummerville, SC 29485
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 1:00 pm
SatClosed
SunClosed

Charleston Gastrointestinal Specialists

2001 2nd Ave Ste 101Summerville, SC 29486
Mon8:00 am - 5:00 pm
TueClosed
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
FriClosed
SatClosed
SunClosed

Compare with Similar Doctors

Dr. William Fish Marsteller IV, MD
Dr. Levita Robinson, MD
Dr. Brian T Gorman, DO
Dr. Adewumi Bakare DMSc, PA-C
Dr. William Fish Marsteller IV, MDDr. Levita Robinson, MDDr. Brian T Gorman, DODr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
5 
0 
0 
20 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Summerville , SCCharleston , SCMyrtle Beach , SCMesquite , TX
Med School: Ohio State University College Of Medicine & Public Health Med School: Georgetown University School Of Medicine Med School: Campbell University School of Osteopathic Medicine Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. William Fish Marsteller

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Fish Marsteller has the following 2 specialties

Specialty Expertise

Dr. William Fish Marsteller has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Gastroenterology
  • Hemorrhoids
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

20 Years Experience

Dr. William Fish Marsteller holds an active medical license in the state of South Carolina.

Medical License

Medical Doctor with an active medical license in the state of South Carolina that expires in 2027.

Education & Training

Residency

Completed their residency at Medical University Of South Carolina.

Medical School

Graduated from Ohio State University College Of Medicine & Public Health in 2006.

NPI Number

Dr. Marsteller's NPI number is 1992917504.

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Frequently Asked Questions

Which hospitals is Dr. William Marsteller affiliated with?
Dr. William Marsteller is affiliated with Bon Secours Saint Francis Hospital, Amg Specialty Hospital Charleston, Roper Saint Francis Berkeley Hospital, and Summerville Medical Center.
Does Dr. William Marsteller accept virtual/telehealth appointments?
Dr. William Marsteller has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. William Marsteller speak?
Dr. William Marsteller speaks English and Spanish.
Where is Dr. William Marsteller's office located?
Dr. William Marsteller's office is located at 328 Midland Pkwy, Summerville, SC, 29485.
How can I make an appointment with Dr. William Marsteller?
You can find contact information for Dr. William Marsteller here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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