Summary

Dr. Maddox graduated from the East Tennessee State University J H Quillen College of Medicine in 1997. He works in Bend, OR and 4 other locations and specializes in Colorectal Surgery, Gastroenterology and Surgery. Dr. Maddox is affiliated with Mercy Medical Center and Saint Charles Bend.

Quick Facts

  • 3.8
  • 29 years of experience
  • Orlando Regional Healthcare System
  • 1 written review
  • 3 specialties
  • 15 areas of expertise
  • 3 board certifications
  • 2 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. John Mark Maddox has 5 locations

Saint Charles Bend

2500 Ne Neff RdBend, OR 97701

Multicare Tacoma General Hospital

315 Martin Luther King Jr WayTacoma, WA 98405

Multicare Allenmore Hospital

1901 S Union AveTacoma, WA 98405

Mercy Medical Center

2700 Nw Stewart PkwyRoseburg, OR 97471

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Dr. John Mark Maddox, MD
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Dr. John Mark Maddox, MDDr. Jon Brian RobertsHeidi A CruiseDr. Robert Lee Shannon, MD
Colorectal SurgeryCritical Care MedicineGastroenterologyOrthopedic Surgery
Accepts New Patients Accepts New Patients
3.8 
3.9 
29 Years of Experience 17 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish
Bend , ORBend , ORBend , ORRedmond , OR
Med School: East Tennessee State University J H Quillen College Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Oregon Health & Science University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Mark Maddox

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

Medical Specialties

Dr. John Mark Maddox has the following 3 specialties

Specialty Expertise

Dr. John Mark Maddox has the following 15 areas of expertise

  • Abdominal Pain
  • Banding
  • Bowel Resection
  • Colon Cancer
  • Colonic Diseases
  • Colonoscopy
  • Diverticulitis
  • Endoscopy (Endoscopic Surgery)
  • Gastroenterology
  • Hemorrhoidectomy
  • Hemorrhoids
  • Laproscopic Surgery (Laparoscopy)
  • Rectal Bleeding
  • Rectal Pain
  • Surgery

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Residency

Orlando Regional Healthcare System

Medical School

East Tennessee State University J H Quillen College Of MedicineGraduated in 1997

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Frequently Asked Questions

Does Dr. John Maddox accept virtual/telehealth appointments?
Dr. John Maddox has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. John Maddox?
You can find contact information for Dr. John Maddox here on Vitals.
Is Dr. John Maddox accepting new patients?
Dr. John Maddox has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Maddox accept my insurance?
You can see the insurance plans that Dr. John Maddox accepts on their Vitals profile.
Which hospitals is Dr. John Maddox affiliated with?
Dr. John Maddox is affiliated with Mercy Medical Center and Saint Charles Bend.

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