Summary

Dr. Mark Sofia specializes in gastroenterology and internal medicine, bringing 14 years of dedicated experience to digestive health care. He earned his medical degree from the University of Chicago Division of Biological Sciences Pritzker School of Medicine and completed his residency training at University of Chicago Medical Center. This comprehensive educational foundation has prepared him to address complex gastrointestinal conditions with expertise and precision.

Dr. Sofia practices at Oregon Health and Science University Hospital in Portland, Oregon, where he focuses on treating inflammatory bowel conditions including Crohn's disease and ulcerative colitis. He also manages bowel obstructions and provides comprehensive diagnostic services. His approach includes thorough blood work analysis and metabolic assessments to ensure accurate diagnosis and effective treatment planning. Patients consistently rate Dr. Sofia 5.0 out of 5 stars, reflecting their confidence in his clinical expertise and compassionate care.
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Overview based on verified provider data

Quick Facts

  • 5
  • 14 years of experience
  • University Of Chicago Medical Center
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Oregon Health And Science University Hospital

3181 Sw Sam Jackson Park RdPortland, OR 97239

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Dr. Mark Anthony Sofia, MDDr. Helen Chang Shan LiDr. Elizabeth Alice Gates PeijnenburgJR James Anthony Gaudino
GastroenterologyPediatricsAnesthesiologyPublic Health & General Preventive Medicine
14 Years of Experience 59 Years of Experience 8 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Portland , ORVancouver , WABellevue , WAPortland , OR
Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine Med School: Stanford University School Of Medicine Med School: Johns Hopkins University School Of Medicine Med School: University Of California Davis School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Anthony Sofia

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

Medical Specialties

Dr. Mark Anthony Sofia has the following 2 specialties

Specialty Expertise

Dr. Mark Anthony Sofia has the following 9 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

14 Years Experience

Dr. Mark Anthony Sofia holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Residency

Completed their residency at University Of Chicago Medical Center.

Medical School

Graduated from Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine in 2012.

NPI Number

Dr. Sofia's NPI number is 1912261496.

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Frequently Asked Questions

Does Dr. Mark Sofia accept virtual/telehealth appointments?
Dr. Mark Sofia 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. Mark Sofia?
You can find contact information for Dr. Mark Sofia here on Vitals.
Is Dr. Mark Sofia accepting new patients?
Dr. Mark Sofia has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Sofia accept my insurance?
You can see the insurance plans that Dr. Mark Sofia accepts on their Vitals profile.
Which hospitals is Dr. Mark Sofia affiliated with?
Dr. Mark Sofia is affiliated with Oregon Health And Science University Hospital.

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