Summary

Dr. Mark Corso is a gastroenterology specialist with 29 years of experience treating digestive system disorders. He earned his medical degree from the Medical College of Pennsylvania and has dedicated his career to helping patients with complex gastrointestinal conditions. Dr. Corso is fluent in both English and Spanish, allowing him to serve diverse patient populations throughout Delaware.

Dr. Corso practices at multiple locations in Newark, Delaware, and maintains hospital privileges at ChristianaCore Wilmington Hospital. He specializes in treating common digestive issues such as colon polyps, hemorrhoids, and diverticular disease. His expertise includes performing colonoscopies and lower GI endoscopies to diagnose and monitor intestinal health. Patients have given him an average rating of 3.8 stars for his care and expertise.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.8
  • 29 years of experience
  • 61 insurance plans accepted
  • speaks English, Spanish
  • Medical College Of Pennsylvania
  • 3 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Mark John Corso has 4 locations

Gastroenterology Associates Of Delaware

4745 Ogletown Stanton Rd # 134Newark, DE 19713
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Christiana Hospital

4755 Ogletown Stanton RdNewark, DE 19718

Magic

537 Stanton Christiana Rd Ste 203Newark, DE 19713
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Select Specialty Hospital Wilmington

501 W 14th St Fl 9Wilmington, DE 19801

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Dr. Mark John Corso, MD
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Dr. Mark John Corso, MDDr. David S. WeinbergDr. Minhhuyen T. NguyenTheresa Obonyano, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
4.1 
29 Years of Experience 37 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English
Newark , DEPhiladelphia , PAPhiladelphia , PASACRAMENTO , CA
Med School: Medical College Of Pennsylvania Med School: Weill Cornell Medical College Med School: Harvard Medical School Med School: The University of Texas Health Science Center at Houston
Current Profile
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Insurance Plans Accepted by Dr. Mark John Corso

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - POS
  • Aetna - PPO
  • Aflac
  • AmeriHealth
  • AmeriHealth - DSNP
  • AmeriHealth - HMO
  • AmeriHealth - HMO SNP
  • AmeriHealth - Medicaid
  • APWU
  • Benefit Management Inc
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare
  • EmblemHealth
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) - Medicaid
  • GEHA
  • Golden Rule
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Highmark Blue Cross Blue Shield - Medicaid (Managed)
  • Highmark Blue Cross Blue Shield of Delaware
  • Horizon NJ Health
  • Humana
  • Humana - Medicare
  • Independence Blue Cross
  • Kaiser Permanente - Medicaid (Managed)
  • Keystone First
  • Lasso Healthcare
  • Lasso Healthcare - Medicare
  • Liberty HealthShare
  • Medicaid - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Optum Health
  • Sunshine Health - Medicaid (HMO Plans)
  • Transamerica
  • Travelers
  • Tricare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • Zenith

Medical Specialties

Dr. Mark John Corso has the following specialty

Specialty Expertise

Dr. Mark John Corso has the following 10 areas of expertise

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

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Delaware, 2027, Active

EDUCATION & TRAINING

Medical School

Medical College Of PennsylvaniaGraduated in 1997

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Frequently Asked Questions

How can I make an appointment with Dr. Mark Corso?
You can find contact information for Dr. Mark Corso here on Vitals.
Which hospitals is Dr. Mark Corso affiliated with?
Dr. Mark Corso is affiliated with Christianacare Wilmington Hospital.
Is Dr. Mark Corso accepting new patients?
Dr. Mark Corso is accepting new patients on Vitals. View Dr. Mark Corso's profile on Vitals to make an appointment.
What languages does Dr. Mark Corso speak?
Dr. Mark Corso speaks English and Spanish.
Where is Dr. Mark Corso's office located?
Dr. Mark Corso's office is located at 4745 Ogletown Stanton Rd # 134, Newark, DE, 19713.

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