Dr. Mark A. Sims, MD


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Accepting new patients Group 9 16 years of experience


Dr. Mark A. Sims, MD is an Internist (Gastroenterologist) in Atlanta, GA. He specializes in Gastroenterology, has 16 years of experience, and is board certified. He graduated from Rush.

Dr. Mark A. Sims, MD works at Practice At 95 Collier Rd Nw Suite 4085. He is accepting new patients and accepts major insurance plans. Please call ahead to schedule an appointment with Dr. Mark A. Sims, MD and to confirm all accepted insurance plans.

About Dr. Mark A. Sims, MD


  • Gastroenterology


  • Acid Reflux
  • Diabetes
  • Hepatitis
  • Hepatitis B
  • Hepatitis C
  • Hives
  • Pain
  • Stomach Flu

Years of Experience

16 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • Rush - Medical
  • Rush Medical College of Rush University Medical Center


  • Univ Of Mi Hosps & Hlth Ctrs, Gastroenterology; Dallas Co Hp-Parkland Mem, Internal Medicine
  • Rush University Medical Center
  • University of Michigan Hospital
  • University of Michigan Program

Board Certifications

  • ABMS
  • ABMS

Accepted insurance

Dr. Mark A. Sims, MD hasn't specified which insurance carriers or plans he accepts. To confirm if Dr. Mark A. Sims, MD accepts your insurance, contact his office at 404-355-3200.

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Dr. Mark A. Sims, MD


Practice At 95 Collier Rd Nw Suite 4085

95 Collier Rd Nw, Suite 4085

Atlanta, GA 30309

  • Saturday Closed

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