Dr. Surianarayanan Karthikeyan, MD
New Patients

Dr. Surianarayanan Karthikeyan, MD


Gastroenterology | Male

80 West Ave Ste 203 Brockport, NY 14420 Get Directions


Dr. Surianarayanan Karthikeyan, MD is a gastroenterology doctor who practices in Brockport, NY. He is 62 years old and has been practicing for 39 years. Dr. Karthikeyan is affiliated with Unity Hospital and Rochester General Hospital.

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Dr. Karthikeyan's Experience

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Conditions Treated

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Procedures Performed

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Memberships & Professional Affiliations

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Visiting Dr. Karthikeyan

Dr. Karthikeyan accepts 10 insurance carriers

Affiliated Hospitals

Hospital Quality
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Dr. Karthikeyan's Reviews

Likelihood of recommending Dr. Karthikeyan to family and friends
based on 19 total surveys (7 with reviews)
Dr. Karthikeyan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    16 to 30 minutes
Patient Reviews (7)
Macedon, NY |
Won't return next time. Didn't explain procedure well or have compassion for the vulnerability of the procedure. Staff also seemed cold and aloof.
Brockport, NY |
Long time patient. Always a positive experience, endoscopy suite is much nicer and faster than in the hospital. Staff is very friendly and caring. Much better than other GI doctor's I have seen in the past. Recommend to all my friends and family.
Brockport, NY |
Very knowledgeable, very patient, Helped me when other doctors could not. Highly recommend.
Albion, NY |
Horrible experience will never go there again,he and his staff are rude waited forever in his cramped waiting room.I found a new gastroentologist who actually cares about his patients
in Brockport, NY |
Long story short, WORST office ever. There was miscommunication between them and my insurance company. Turns out they dont accept my insurance, after seeing me for an office visit and an endoscopy. So they refused to see me for my follow up to get my biopsy results, started me on samples of a medication for the multiple stomach ulcers he discovered and now wont continue to treat me. I was never offered to pay cash for a visit until I can find a new doctor. My appointment was just canceled.
in Stafford NY |
I've been a patient of Dr. Karthikeyan for a few years and would recommend him. He is thorough takes his time and listens to his patients concerns. I have worked at a hospital he saw patients at and I saw the same thing with them. He has cared for my husband and sister in law and we all have the same feeling on him. Thank you Dr. Karthikeyan for taking such good care of me and my family. It's nice to feel safe and cared about.
Holley, NY |
Worst experience of my life.
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Dr. Karthikeyan's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Gastroenterology
  •  Board certified in Gastroenterology
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Karthikeyan has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New York.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Karthikeyan's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Gastroenterology

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Abscess
  • All Types of Food Poisoning
  • Anal Prolapse
  • Anal or Rectal Pain
  • Anemia
  • Autoimmune Diseases
  • Barrett's Esophagus
  • Benign Neoplasm of the Digestive System
  • Benign Tumor
  • Biliary Atresia
  • Blood Disorders
  • Cancer
  • Celiac Disease
  • Cholecystitis and Gallstones
  • Cirrhosis
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Dehydration
  • Diaphragmatic and-or Hiatal Hernia
  • Diarrhea
  • Diverticulitis, Intestinal
  • Diverticulosis, Intestinal
  • Duodenal Ulcer
  • Duodenitis
  • Dysentery
  • Dysphagia
  • E. coli Food Poisoning
  • Enteritis
  • Esophageal Achalasia and Cardiospasm
  • Esophageal Cancer
  • Esophageal Diseases
  • Esophageal Diverticulum
  • Esophageal Ulcer
  • Esophageal Varices
  • Esophagitis
  • Gallstones
  • Gas-Bloat Syndrome
  • Gastric Ulcer
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Bleeding
  • Gastrointestinal Diseases
  • Gastrointestinal Malabsorption
  • Gastrojejunal Ulcer
  • Gastroparesis
  • Heartburn
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatitis C
  • Hernia
  • Ileus
  • Indigestion
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Irritable Bowel Syndrome
  • Liver Damage from Alcohol
  • Malnutrition
  • Mesenteric Panniculitis
  • Nausea
  • Neoplasm of Gastrointestinal Tract
  • Non-Alcoholic Fatty Liver Disease
  • Non-Neonatal Jaundice
  • Noninfectious Gastroenteritis and Colitis
  • Pancreatitis
  • Peptic Ulcer
  • Pyloric Stenosis
  • Reflux Esophagitis
  • Small Intestine Cancer
  • Stomach Cancer
  • Stomach Diseases
  • Stomach and Small Intestine Cancer
  • Ulcer
  • Ulcerative Colitis
  • Unexplained Weight Loss
  • Vascular Insufficiency of Intestines
  • Viral Hepatitis
  • Vomiting Disorders


  • Medical School
    Madras Medical College, Tamil Nadu Dr Mgr Medical University

    Graduated in 1978

  • Internship Hospital
    Govt Genl Hospital

    Completed in 1978

  • Residency Hospital
    McMaster University

    Completed in 1991

  • Fellowship Hospital
    McMaster University

Languages Spoken

  • English
  • Tamil

Memberships &
Professional Affiliations

Dr. Karthikeyan does not have any memberships or affiliations listed. If you are Dr. Karthikeyan and would like to add memberships or affiliations, please update your free profile.


  • Gastroenterology
  • Internal Medicine

Procedures Performed

  • Bile Duct Procedure
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Liver Biopsy