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Dr. Vedapurisan Viswanathan, MD

Gastroenterology* Age 69
Dr. Vedapurisan Viswanathan, MD
3.5 (22 Ratings)

Offers telehealth

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Dr. Vedapurisan Viswanathan, MD is a Gastroenterologist in Bel Air, MD.
Dr. Vedapurisan Viswanathan, MD
3.5 (22 Ratings)
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Dr. Vedapurisan Viswanathan, MD

Gastroenterology* Age 69
Bel Air, MD
Accepting new patients
46 years of experience

Offers telehealth

Dr. Vedapurisan Viswanathan, MD is a Gastroenterologist in Bel Air, MD.

About

Dr. Viswanathan graduated from Jipmer, University Of Madras. Dr. Vedapurisan Viswanathan, MD is a Gastroenterologist in Bel Air, MD and has 46 years experience. Dr. Viswanathan currently practices at Practice and are affiliated with University of MD Upper Chesapeake Medical Center. Dr. Viswanathan has experience treating conditions like Intestinal Diverticulosis, Diaphragmatic and Hiatal Hernia and Gastroesophageal Reflux Disease (GERD) among other conditions at varying frequencies. At present, Dr. Viswanathan received an average rating of 3.5/5 from patients and has been reviewed 22 times. Dr. Viswanathan's office accepts new patients and telehealth appointments. Dr. Viswanathan also speaks Tamil. Dr. Viswanathan is board certified in Gastroenterology and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Intestinal Diverticulosis
Diaphragmatic and Hiatal Hernia
Gastroesophageal Reflux Disease (GERD)
Intestinal Diverticulosis
Diaphragmatic and Hiatal Hernia
Gastroesophageal Reflux Disease (GERD)
Intestinal Diverticulosis
Diaphragmatic and Hiatal Hernia
Gastroesophageal Reflux Disease (GERD)
Abdominal Pain
Hemorrhoids
Intestinal Ulcer
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Celiac Disease
Cirrhosis
Colorectal Polyp
Constipation
Crohn's Disease
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroptosis
Heartburn
Hepatitis C
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Obstruction
Irritable Bowel Syndrome
Liver Damage from Alcohol
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Ulcerative Colitis
Unexplained Weight Loss
Vitamin_Deficiency
Vomiting Disorders
Duodenal Polypectomy
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Acute Gastritis
Alcoholic Cirrhosis
Alcoholic Fatty Liver
Alcoholic Hepatic Failure
Alcoholic Hepatitis
All Types of Food Poisoning
Anal Sphincter Dysplasia
Ascites
  • View other providers who treat Ascites
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Cirrhosis
Bowel Strangulation
Cholangitis
Chronic Anal Fissure
Chronic Gastritis
Colitis
  • View other providers who treat Colitis
Colon Cancer
Colon Disorders
Colon Polyp
Congenital Achalasia
Congenital Anomaly Esophagus
Dehydration
Diffuse Esophageal Spasm
E. coli Food Poisoning
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Dilation
Esophageal Diverticulum
Familial Adenomatous Polyposis
Food Allergy
Food Poisoning
Gastrojejunal Ulcer
Gastroparesis
Giardiasis
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis D
Hereditary Amyloidosis
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Ileus
  • View other providers who treat Ileus
Indigestion
Intestinal Diverticulitis
Intestinal Fistula
Intestinal Malabsorption Carbohydrate
Intestinal Prolapse
Ischemic Colitis
Lactose Intolerance
Mallory-Weiss Syndrome
Malnutrition
Neoplasm of Gastrointestinal Tract
Neurogenic Bowel
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Primary Biliary Cholangitis
Primary Sclerosing Cholangitis
Pyloric Stenosis
Rectal Ulcer
Reflux Esophagitis
Retroperitoneum Cancer
Salmonella Food Poisoning
Sclerosing Mesenteritis
Splenomegaly
Stomal Ulcer
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Vitamin B Complex Deficiency
Capsule Endoscopy
Colon Cancer Screening
Colonoscopy With Polypectomy
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
Percutaneous Edoscopic Gastrostomy (PEG)
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    Small Group Maryland HMO
    APCN Open Access Aetna Select
    Choice Plus POS II
    Premier Care Network APCN Choice (OAMC) POS II
    Elect Choice (Open Access) EPO
    Select
    Open Choice PPO
    Managed Choice (Open Access) POS
    Small Group Maryland Elect Choice Open Access
  • BluePreferred PPO
    HealthBlue PPO
    BlueChoice Advantage POS
    Maryland POS
  • Blue Preferred PPO
    Blue Choice Advantage
    CareFirst Maryland POS
    HealthyBlue HMO
  • Community Blue PPO
    BCBS PPO
    Blue High Performance Network
    PPOBlue PPO
    Performance Blue
  • Options PPO
    Navigate POS
    MD IPA/Optimum Choice HMO/Preferred POS HMO-POS
    Choice Plus POS
    Navigate HMO
    Nexus Open Access
  • Blue Card PPO
    Blue Card High Performance Network HPN
    High Performance Network - Tiered HPN
  • Choice
  • MVP Health Plan EPO
  • Open Access Plus
    Cigna PPO
    LocalPlus
    Cigna HMO
  • Capital Blue Cross
    Capital Blue Cross PPO
  • Personal Choice PPO
  • Choice Care PPO
    Choice Care Network PPO
    Choice POS

Locations

  1. 1 Office
    510 Upper Chesapeake Dr Ste 416, Bel Air, MD 21014
    Icon Directions Right Arrow Directions Phone Icon (410) 877-7595
  2. 2 Office
    251 Lewis Ln Ste 105, Havre de Grace, MD 21078
    Icon Directions Right Arrow Directions Phone Icon (410) 939-5082
  3. 3 Harford Endoscopy Center
    2214 Old Emmorton Rd Ste 100, Bel Air, MD 21015
    Icon Directions Right Arrow Directions Phone Icon (410) 838-6345
  4. 4 Harford Gastroenterology Associates
    100 Walter Ward Blvd Ste 100, Abingdon, MD 21009
    Icon Directions Right Arrow Directions Phone Icon (443) 643-4700

Patient Satisfaction

Likelihood to recommend Dr. Viswanathan
3.5
Based on 22 Reviews
5 Stars (14)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (8)

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Patient Reviews
May 03, 2023
Dr Nathan was friendly and caring. I really felt in good hands. Anesthesiologist Lee is very thorough and so kind. My RN was Liz and I absolutely loved her. Once I was wheeled into the procedure room we started chatting as they were getting everything set. We were all laughing. The next thing I knew I was waking up. If you have to do this, this is the team. I am grateful!
— May 03, 2023
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Photo: Dr. Vedapurisan Viswanathan, MD
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Dr. Viswanathan's Office & Staff

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Telehealth Options
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(410) 877-7595

About Me

Languages Spoken
Tamil
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
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
  • Jipmer, University Of Madras
    1978
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
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.

Internship

Internship
  • Exempted
    1989
Internship

Fellowship

Fellowship Hospital
  • GeorgeTown University
    1994
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Viswanathan communicate via email?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Viswanathan offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Viswanathan offer an online patient portal?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Viswanathan have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Viswanathan offer weekend visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Viswanathan offer evening visits?
No responses yet.
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No
(0)
Does Dr. Viswanathan specialize in working with children or adolescents?
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Does Dr. Viswanathan specialize in working with seniors?
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Does Dr. Viswanathan specialize in couples therapy?
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(0)
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Does Dr. Viswanathan specialize in working with LGBTQ+ community?
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Does Dr. Viswanathan accept insurance?
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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. Vedapurisan Viswanathan, MD. To arrange an appointment, call the number on Dr. Viswanathan's profile.

Dr. Viswanathan frequently treats the following conditions: Intestinal Diverticulosis, Diaphragmatic and Hiatal Hernia and Gastroesophageal Reflux Disease (GERD). See more on Sharecare.

Dr. Vedapurisan Viswanathan, MD is affiliated with University of MD Upper Chesapeake Medical Center.

Yes, Dr. Vedapurisan Viswanathan, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • University of MD Upper Chesapeake Medical Center

    500 Upper Chesapeake Dr, Bel Air, MD