Summary

Dr. Mark Dillon is a gastroenterologist who brings nearly four decades of medical expertise to his practice. He earned his medical degree from Howard University College of Medicine and completed his residency training at Howard University Hospital. With 39 years of experience treating digestive system disorders, Dr. Dillon has developed extensive knowledge in diagnosing and managing complex gastrointestinal conditions. He is fluent in both Spanish and English, allowing him to serve diverse patient populations.

Dr. Dillon practices at Palm Bay Hospital and maintains affiliations with Holmes Regional Medical Center, Health First Viera Hospital, and Palm Bay Hospital in Palm Bay, Florida. He specializes in treating common digestive conditions including hemorrhoids, colon polyps, and diverticular disease. His procedural expertise includes performing pathology tests and surgical pathology evaluations to help diagnose gastrointestinal disorders. Patients have given Dr. Dillon an average rating of 4.3 stars, reflecting their confidence in his care.
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Overview based on verified provider data

Quick Facts

  • 4.3
  • 39 years of experience
  • speaks Spanish, English
  • Howard University Hospital
  • 18 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 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, APRNAlexandra Morgan, 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 Spanish, English Speaks English Speaks English Speaks English
Palm Bay , FLLittle Rock , ARLittleton , COTempe , AZ
Med School: Howard University College Of Medicine Med School: University of Central Arkansas Med School: Chamberlain University 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.
Where is Dr. Mark Dillon's office located?
Dr. Mark Dillon's office is located at 1425 Malabar Rd Ne, Palm Bay, FL, 32907.
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.
Does Dr. Mark Dillon accept virtual/telehealth appointments?
Dr. Mark Dillon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Dillon accept my insurance?
You can see the insurance plans that Dr. Mark Dillon accepts on their Vitals profile.

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