Summary

Dr. Mark Dillon is a gastroenterologist who has dedicated nearly four decades to digestive health care. He earned his medical degree from Howard University College of Medicine and completed his residency at Howard University Hospital. With 39 years of clinical experience, Dr. Dillon brings extensive knowledge to his practice. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Dillon is affiliated with Holmes Regional Medical Center, Palm Bay Hospital, and Health First Viera Hospital, with his primary practice location in Palm Bay, Florida. He specializes in treating common digestive conditions including hemorrhoids, colon polyps, and diverticular disease. His expertise includes performing colonoscopies and lower GI procedures to diagnose and treat various gastrointestinal issues. Patients have rated Dr. Dillon 4.3 out of 5 stars on average, reflecting their satisfaction with his care.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 39 years of experience
  • speaks English, Spanish
  • Howard University Hospital
  • 18 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Palm Bay Hospital

1425 Malabar Rd NePalm Bay, FL 32907

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Dr. Mark Crofton Dillon, MDBrooke Holden, APRNShauna Sanderson, APRNAllison Duncan, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
39 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
Palm Bay , FLLittle Rock , ARTallahassee , FLTempe , AZ
Med School: Howard University College Of Medicine Med School: University of Central Arkansas Med School: Creighton University College of Nursing Med School: Indiana State University
Current Profile
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Insurance Plans Accepted by Dr. Mark Crofton Dillon

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mark Crofton Dillon has the following specialty

Specialty Expertise

Dr. Mark Crofton Dillon 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

39 Years Experience

Dr. Mark Crofton Dillon holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Residency

Completed their residency at Howard University Hospital.

Medical School

Graduated from Howard University College Of Medicine in 1987.

NPI Number

Dr. Dillon's NPI number is 1013908920.

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Frequently Asked Questions

How can I make an appointment with Dr. Mark Dillon?
You can find contact information for Dr. Mark Dillon here on Vitals.
What languages does Dr. Mark Dillon speak?
Dr. Mark Dillon speaks English and Spanish.
Does Dr. Mark Dillon accept my insurance?
You can see the insurance plans that Dr. Mark Dillon accepts on their Vitals profile.
Is Dr. Mark Dillon accepting new patients?
Dr. Mark Dillon has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Mark Dillon affiliated with?
Dr. Mark Dillon is affiliated with Holmes Regional Medical Center, Palm Bay Hospital, and Health First Viera Hospital.

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