Summary

Dr. Ralph Lyons is a gastroenterologist and internal medicine physician who earned his medical degree from the prestigious Perelman School of Medicine at the University of Pennsylvania. He completed his residency at the Medical College of Georgia, building a strong foundation in comprehensive patient care. With 44 years of clinical experience, Dr. Lyons has developed extensive expertise in digestive health and internal medicine. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Lyons is affiliated with Piedmont Fayette Hospital and practices at multiple locations throughout the Atlanta area, including Riverdale, Stockbridge, and additional sites in Georgia. His clinical expertise includes treating complex digestive conditions such as short bowel syndrome and malabsorption disorders. He performs essential diagnostic procedures like colonoscopy and specialized imaging studies to evaluate gastrointestinal function. Patients consistently rate Dr. Lyons highly for his care, giving him an average rating of 4.5 stars.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 44 years of experience
  • 23 insurance plans accepted
  • speaks English, Spanish
  • Medical College Of Georgia
  • 4 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Ralph Cornell Lyons has 3 locations

Atlanta Gastroenterology Associates

34 Upper Riverdale Rd Ste 201BRiverdale, GA 30274
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Southern Regional Medical Center

11 Upper Riverdale Rd SwRiverdale, GA 30274

Atlanta Gastroenterology Associates - Riverdale

150 North Park Trail Suite AStockbridge, GA 30281

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Dr. Ralph Cornell Lyons, MDDr. David B Rausher, MDRebecca Humphries, APRNWhitney Morgan, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.6 
44 Years of Experience 49 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Riverdale , GADecatur , GASacramento , CATallahassee , FL
Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: State University Of New York Downstate Medical Center College Of Medicine Med School: Emory University Med School: Chamberlain University
Current Profile
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Insurance Plans Accepted by Dr. Ralph Cornell Lyons

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Ambetter
  • Ambetter - Medicaid (Managed)
  • AmeriGroup - Medicaid
  • AmeriGroup - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross and Blue Shield of Georgia
  • CareSource
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare
  • GEHA
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Oscar Health Insurance
  • Oscar Health Insurance - ACA
  • Sonder Health Plans
  • Sonder Health Plans - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare

Medical Specialties

Dr. Ralph Cornell Lyons has the following 2 specialties

Specialty Expertise

Dr. Ralph Cornell Lyons has the following 11 areas of expertise

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

Certifications, License, & Education

44 Years Experience

Dr. Ralph Cornell Lyons holds an active medical license in the state of Georgia.

Medical License

Medical Doctor with an active medical license in the state of Georgia that expires in 2027.

Education & Training

Residency

Completed their residency at Medical College Of Georgia.

Medical School

Graduated from Perelman School Of Medicine At University Of Pennsylvania in 1982.

NPI Number

Dr. Lyons' NPI number is 1740379866.

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Frequently Asked Questions

Is Dr. Ralph Lyons accepting new patients?
Dr. Ralph Lyons is accepting new patients on Vitals. View Dr. Ralph Lyons's profile on Vitals to make an appointment.
Where is Dr. Ralph Lyons's office located?
Dr. Ralph Lyons's office is located at 34 Upper Riverdale Rd Ste 201B, Riverdale, GA, 30274.
How can I make an appointment with Dr. Ralph Lyons?
You can find contact information for Dr. Ralph Lyons here on Vitals.
Does Dr. Ralph Lyons accept my insurance?
You can see the insurance plans that Dr. Ralph Lyons accepts on their Vitals profile.
What languages does Dr. Ralph Lyons speak?
Dr. Ralph Lyons speaks English and Spanish.

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