Summary

Dr. Stephen Marcum is a gastroenterologist and internal medicine physician who brings 45 years of clinical experience to his practice. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency training at Johns Hopkins Health System. Dr. Marcum is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Marcum practices at multiple HCA Houston Healthcare locations throughout the greater Houston area, including facilities in Webster, Pearland, Pasadena, and Texas City, Texas. He specializes in treating digestive conditions such as GERD and diverticular disease. His expertise includes performing colonoscopies and endoscopic procedures to diagnose and treat gastrointestinal concerns. Patients have given Dr. Marcum an average rating of 3.7 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.7
  • 45 years of experience
  • speaks English, Spanish
  • Johns Hopkins Health System
  • 7 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Stephen Craig Marcum has 5 locations

Bay Area Houston Gastroenterology Associates

1015 W Medical Center Blvd Ste 1400Webster, TX 77598
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

Hca Houston Healthcare Clear Lake

500 W Medical Center BlvdWebster, TX 77598

Hca Houston Healthcare Pearland

11100 Shadow Creek PkwyPearland, TX 77584

Hca Houston Healthcare Mainland

6801 Emmett F Lowry ExpyTexas City, TX 77591

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Dr. Stephen Craig Marcum, MDAshley Anderson, APRNChimdi Mfebe, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
45 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Webster , TXSACRAMENTO , CALittle Rock , ARMontgomery , AL
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: East Tennessee State University - Quillen College of Medicine Med School: Chamberlain University College of Nursing Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Stephen Craig Marcum

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Stephen Craig Marcum has the following 2 specialties

Specialty Expertise

Dr. Stephen Craig Marcum has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2025, Expired

EDUCATION & TRAINING

Residency

Johns Hopkins Health System

Medical School

Sidney Kimmel Medical College At Thomas Jefferson UniversityGraduated in 1981

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Frequently Asked Questions

Is Dr. Stephen Marcum accepting new patients?
Dr. Stephen Marcum is accepting new patients on Vitals. View Dr. Stephen Marcum's profile on Vitals to make an appointment.
Does Dr. Stephen Marcum accept my insurance?
You can see the insurance plans that Dr. Stephen Marcum accepts on their Vitals profile.
What languages does Dr. Stephen Marcum speak?
Dr. Stephen Marcum speaks English and Spanish.
How can I make an appointment with Dr. Stephen Marcum?
You can find contact information for Dr. Stephen Marcum here on Vitals.
Does Dr. Stephen Marcum accept virtual/telehealth appointments?
Dr. Stephen Marcum has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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