Dr. Mark Dellasega, MD

GastroenterologyMaleAge 71

Dr. Dellasega
Accepting new patients

Physicians East

1850 W Arlington Blvd Greenville, NC 27834

Make an Appointment

(252) 752-6101

Dr. Mark Dellasega, MD is a Gastroenterology Specialist in Greenville, NC and has over 46 years of experience in the medical field. Dr. Dellasega has more experience with Esophageal Disorders and Gastrointestinal Disorders than other specialists in his area. He graduated from University of Kansas / School of Medicine medical school in 1975. He is affiliated with Vidant Medical Center. He is accepting new patients. Be sure to call ahead with Dr. Dellasega to book an appointment.


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Hospital Highlight

Dr. Dellasega is affiliated with Vidant Medical Center Greenville, a highly rated and top awarded hospital for gastroenterology.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for General Surgery Award™ See hospitals
  • Trustworthy
    Patients said this doctor is trustworthy. See reviews

Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for North Carolina
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Frequently Treated by Dr. Dellasega

Based on treatment records, we have identified the following as areas of care that Dr. Dellasega treats more often than their peers. If you are unsure whether Dr. Dellasega treats other conditions, please contact the office at (252) 752-6101.

Esophageal Disorders

Esophageal disorder specialists diagnose and treat conditions affecting the esophagus, such as reflux esophagitis, indigestion, and esophageal ulcers through procedures including medication, surgery, and swallowing therapy.Compare with other Esophageal Disorders specialists.

Dr. Dellasega treats at a

high

frequency compared to similar providers

Based on claims data for 8 conditions and procedures

Treatments
Nausea
Dysphagia
Indigestion
Esophageal Diseases
Normal Frequency
High Frequency
Very High Frequency
Dr. Dellasega
Similar Providers

Gastrointestinal Disorders

Gastrointestinal disorders specialists diagnose and treat conditions that affect the gastrointestinal tract, including Crohn's disease, ulcers, hernias, and food poisoning.Compare with other Gastrointestinal Disorders specialists.

Dr. Dellasega treats at a

high

frequency compared to similar providers

Based on claims data for 23 conditions and procedures

Treatments
Gastrointestinal Diseases
Abdominal Disorders
Gas-Bloat Syndrome
Constipation
Normal Frequency
High Frequency
Very High Frequency
Dr. Dellasega
Similar Providers

Check Dr. Dellasega's experience treating your condition or procedure

Dr. Dellasega's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Cirrhosis
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroenterology Procedures
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Heartburn
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Ischemia
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Biopsy
  • Liver Damage from Alcohol
  • Malnutrition
  • Manometry
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Small Intestine Cancer
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomal Ulcer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Hepatitis
  • Vomiting Disorders

Insurance Check

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Dr. Dellasega accepts

Accepted insurance can change. Please double-check when making an appointment.

(252) 752-6101

Dr. Dellasega accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Humana
Choice Care PPO

Dr. Dellasega's Reviews

Likelihood to recommend Dr. Dellasega

4.0

Based on 8 ratings

5 Stars
75%
(6)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
25%
(2)
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How likely are you to recommend
Dr. Dellasega?
(Select your rating)
What went well
  • Appointment wasn't rushed (6)
  • Explained conditions well (6)
  • Listened & answered questions (6)
What could be improved
  • Appointment was rushed (2)
  • Didn't listen or answer questions (2)
  • Didn't trust the provider's decisions (2)
RecentHighestLowestMost Helpful
Reply Flag
He has been my GI dr since 2004. Always caring trustworthy and professional. He went above and beyond during my many hospital stays. All my procedures were handled with the utmost care. I have moved to FL and my first GI procedure was a nightmare. I will travel back to NC for my next one. Thank you Dr. D. You are dearly missed! Sherry H. Bunn
What went well
No results
What could be improved
No results
Helpful
Sherry H. Bunn – Apr 21, 2020
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Reply Flag
Terrible man and dr. I entrusted him to be my GI doctor spanning 4 decades since 1987. I am a stage 4 liver cancer and liver transplant survivor thx to the Mayo Clinic. I developed colitis 6 months after transplant. Returned to Dellasega for treatment in 2012. 2 yrs of unsuccessful treatment, I asked for his help/advice applying for disability. He said my colitis wasn't bad enough, recommended a psychiatrist. My entire colon removed last year at UNC. I still have no income since 2014. He's rich
What went well
No results
What could be improved
No results
Helpful
He knows who I am in Greenville, NC – Oct 29, 2018
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Reply Flag
Dr Dellasega has been my gastro since my initial diagnosis with PBC (Primary Biliary Cirhosis-a rare autoimmune disease which affects the liver). Upon diagnosis he called me (at night after hours) to discuss the diagnosis with me. We were on the phone for over 30 minutes! He has been right beside me during this entire journey thus far and I treasure his commitment to his profession. He truly cares about his patients!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Wanda Harrington in Greenville, NC – Apr 19, 2018
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Reply Flag
Very caring, puts you at ease and is understanding.
What went well
No results
What could be improved
No results
Helpful
Bonita Parks in Rogersville. TN – Apr 22, 2017
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About Me

Biography

Dr. Mark Dellasega, MD is a Gastroenterology Specialist in Greenville, NC and has over 46 years of experience in the medical field. Dr. Dellasega has...Read more

Specialties

  • Gastroenterology

Board Certifications

  • Gastroenterology
  • Internal Medicine

Education

1981
Duke University
Fellowship Hospital
1979
Duke University
Residency Hospital
1977
Duke University Hospital
Internship Hospital
1975
University of Kansas / School of Medicine
Medical School

Awards

Frequently Asked Questions

Is Dr. Mark Dellasega, MD accepting new patients?

Dr. Mark Dellasega, MD generally accepts new patients on Healthgrades. You can see Dr. Dellasega's profile to make an appointment.

Does Dr. Mark Dellasega, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Dellasega accepts your insurance.

What are Dr. Mark Dellasega, MD's top areas of care?

Dr. Dellasega frequently treats Esophageal Disorders and Gastrointestinal Disorders. See all practice areas where Dr. Dellasega specializes.

Where is Dr. Mark Dellasega, MD's office located?

Dr. Dellasega's office is located at 1850 W Arlington Blvd, Greenville, NC 27834. Find other locations and directions on Healthgrades.

Does Dr. Mark Dellasega, MD offer telehealth services?

Dr. Dellasega has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Mark Dellasega, MD?

Find contact information here to make an appointment.

Locations

Physicians East

Physicians East1850 W Arlington Blvd Greenville, NC 27834
1

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Dellasega treats patients.

Learn more

Vidant Medical Center

Greenville, NC

68% Patient experience rating, 1% lower than the national average

  • America’s 100 Best Hospitals for General Surgery Award™ (2021, 2020, 2019)
  • Gastrointestinal Care Excellence Award™ (2021)
  • America's 100 Best Hospitals Award™ (2020, 2019, 2018)
  • America's 250 Best Hospitals Award™ (2020, 2019, 2018)
  • America’s 100 Best Hospitals for Gastrointestinal Care Award™ (2020, 2019)