Overview
Ralph Lyons is a Gastroenterologist in Riverdale, Georgia. Dr. Lyons has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Portal Hypertension, Childhood Volvulus, Endoscopy, and Gastrostomy. Dr. Lyons is currently accepting new patients.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
34 Upper Riverdale Rd Se, Suite 201, Riverdale, GA 30274
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Nandhakumar Kanagarajan is a Gastroenterologist in Marietta, Georgia. Dr. Kanagarajan is rated as a Distinguished provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Acute Pancreatitis, Choledocholithiasis, Familial Pancreatic Cancer, Endoscopy, and Colonoscopy.
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Muhamad Obideen is a Gastroenterologist in Cumming, Georgia. Dr. Obideen has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Choledocholithiasis, Bile Duct Obstruction, Benign Esophageal Stricture, Gastrectomy, and Endoscopy.
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Girish Anand is a Gastroenterologist in Marietta, Georgia. Dr. Anand is rated as a Distinguished provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Bile Duct Obstruction, Acute Pancreatitis, Pancreatic Cancer, Gastrectomy, and Endoscopy.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AscitesDr. Lyons isExperienced. Learn about Ascites.
- Childhood VolvulusDr. Lyons isExperienced. Learn about Childhood Volvulus.
- CholedocholithiasisDr. Lyons isExperienced. Learn about Choledocholithiasis.
- Chronic Erosive GastritisDr. Lyons isExperienced. Learn about Chronic Erosive Gastritis.
- ColitisDr. Lyons isExperienced. Learn about Colitis.
- ColonoscopyDr. Lyons isExperienced. Learn about Colonoscopy.