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Dr. Nandhakumar Kanagarajan, MD

Gastroenterology* Age 46
Dr. Nandhakumar Kanagarajan, MD
4.7 (52 Ratings)

Offers telehealth

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Dr. Nandhakumar Kanagarajan, MD is a Gastroenterology Specialist in Woodstock, GA.
Dr. Nandhakumar Kanagarajan, MD
4.7 (52 Ratings)
 Share
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Dr. Nandhakumar Kanagarajan, MD

Gastroenterology* Age 46
Woodstock, GA
Accepting new patients

Offers telehealth

Dr. Nandhakumar Kanagarajan, MD is a Gastroenterology Specialist in Woodstock, GA.

About

Dr. Nandhakumar Kanagarajan, MD is a Gastroenterology Specialist in Woodstock, GA. They graduated from Madras Medical College. They currently practice at Atlanta Gastroenterology Associates and are affiliated with Northside Hospital Cherokee, Wellstar Kennestone Hospital and Northside Hospital. Dr. Kanagarajan has experience treating conditions like Constipation and Nausea among other conditions at varying frequencies. At present, Dr. Kanagarajan received an average rating of 4.7/5 from patients and has been reviewed 52 times. Their office accepts new patients and telehealth appointments. Dr. Kanagarajan is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Constipation
Nausea
Endoscopy (Esophagus, Stomach, Small Intestine)
Constipation
Nausea
Endoscopy (Esophagus, Stomach, Small Intestine)
Constipation
Nausea
  • View other providers who treat Nausea
Endoscopy (Esophagus, Stomach, Small Intestine)
Abdominal Pain
Gallstones
Pancreatitis
Tobacco Use Disorder
Alcoholic Cirrhosis
Anemia
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Ascites
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Bile Duct Obstruction
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Diffuse Esophageal Spasm
Duodenitis
Dysphagia
Enteritis
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Familial Adenomatous Polyposis
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroparesis
Gastroptosis
Heartburn
Hemorrhoids
Hepatitis B
Hepatitis C
Ileus
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Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Joint Pain
Liver Damage from Alcohol
Malnutrition
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Retroperitoneum Cancer
Splenomegaly
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Venous Embolism and Thrombosis
Vomiting Disorders
Arterial Blood Gas Test (ABG)
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Electrocardiogram (EKG)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Flexible Sigmoidoscopy
Laparoscopic Removal of Stones from Biliary Tract
Liver Biopsy
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Adult Failure to Thrive
Alcoholic Hepatitis
All Headaches (incl. Migraine)
All Types of Food Poisoning
Anal or Rectal Pain
Asphyxia and Hypoxemia
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Bowel Strangulation
Bruise of Face, Scalp, or Neck
Cachexia
  • View other providers who treat Cachexia
Celiac Disease
Cholangitis
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Copper Metabolism Disorders
Dehydration
Diverticulitis
Diverticulosis
Duodenal Cancer
Duodenal Ulcer
Dysentery
E. coli Food Poisoning
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Fever
  • View other providers who treat Fever
Food Allergy
Food Poisoning
Foot Infection
Gastrojejunal Ulcer
Hemochromatosis
Hepatitis A
Hepatitis B - Immune Response
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Ischemic Colitis
Limb Pain
Mallory-Weiss Syndrome
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pelvic Abscess
Peptic Ulcer
Pouchitis
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Proctoptosis
Pyloric Stenosis
Rectal Prolapse
Rectal Ulcer
Salmonella Food Poisoning
Shortness of Breath
Stomal Ulcer
Thrush
  • View other providers who treat Thrush
Urinary Incontinence
Urinary Tract Infection (UTI)
Venous Compression
Viral Enteritis
Viral Hepatitis
Vitamin_Deficiency
Anoscopy
  • View other providers who treat Anoscopy
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colonoscopy
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • Blue Choice PPO, EPO-GA
    Blue Choice-GA HMO-POS
    Blue Essential Open Access-GA HMO
    Blue Essential Open Access-GA POS
    Blue Essential-GA PPO
    Blue HRA Blue Choice-GA PPO
    Blue HRA Blue Open Access-GA POS
    Blue HSA Blue Choice-GA PPO
    Blue HSA Blue Open Access-GA POS
    Blue Open Access (Select Network)-GA POS
    Blue Open Access (Small Grp)-GA POS
    Blue Open Access-GA HMO
    BlueChoice Healthcare Plan-GA
    BlueChoice-GA HMO
    BlueChoice-GA POS
    BlueChoice-GA PPO
    Healthy Support Open Access-GA POS
    Healthy Support-GA PPO
    National (BlueCard Basic) PPO
    National (BlueCard) PPO
    Pathway Enhanced (Small Grp)-GA
    Pathway Guided Access Products-GA HMO
    Pathway Guided Access-GA
    Pathway Products - Pathway Network-GA HMO
    Pathway X (on Exchange)-GA HMO
    Pathway X Guided Access-GA
    Pathway X Guided Access-GA HMO
    Pathway-GA HMO
    State Health Network - SHBP-GA
    Traditional / Indemnity-GA
    Traditional Health Plan-GA
  • Blue Card PPO
  • Blue Choice HMO
    Blue Choice Option POS
    Blue Choice PPO
    Blue Open Access POS
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care) PPO
  • Choice Care PPO

Locations

  1. 1 Atlanta Gastroenterology Associates
    900 Towne Lake Pkwy Ste 308, Woodstock, GA 30189
    Icon Directions Right Arrow Directions Phone Icon (770) 926-5459
  2. 2 Aga LLC
    2020 Cumming Hwy # 102, Canton, GA 30115
    Icon Directions Right Arrow Directions Phone Icon (678) 593-1295

Patient Satisfaction

Likelihood to recommend Dr. Kanagarajan
4.7
Based on 52 Reviews
5 Stars (46)
4 Stars (3)
3 Stars (0)
2 Stars (0)
1 Star (3)

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Patient Reviews
Dec 30, 2023
Your intervention with my problem at the hospital was excellent. Your bedside manner is superb and made me feel comfortable and hopeful. I loved your positive manner and ability to make sure I understood the situation. Thank you again for all you do.
Claudia Fitzsimmons — Dec 30, 2023
See more reviews on Healthgrades
Photo: Dr. Nandhakumar Kanagarajan, MD
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Dr. Kanagarajan's Office & Staff

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Experience with Dr. Kanagarajan

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  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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(770) 926-5459

About Me

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Madras Medical College
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Nandhakumar Kanagarajan, MD. To arrange an appointment, call the number on Dr. Kanagarajan's profile.

Dr. Kanagarajan frequently treats the following conditions: Constipation and Nausea. See more on Sharecare.

Dr. Nandhakumar Kanagarajan, MD is affiliated with Northside Hospital Cherokee, Wellstar Kennestone Hospital and Northside Hospital.

Yes, Dr. Nandhakumar Kanagarajan, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Northside Hospital Cherokee

    450 Northside Cherokee Blvd, Canton, GA

  • Wellstar Kennestone Hospital

    677 Church St NE, Marietta, GA

  • Northside Hospital

    1000 Johnson Ferry Rd, Atlanta, GA