Summary

Dr. Ravi Ainapudi has practiced gastroenterology for 40 years and is affiliated with Saint Catherine Of Siena Medical Center, Good Samaritan University Hospital, and Saint Charles Hospital. He treats colon polyps, abdominal pain, and abdominal pain in pregnancy, and performs colonoscopy, lower GI endoscopy, and laparoscopy.

Dr. Ainapudi earned his medical degree from Guntur Medical College and sees patients in Smithtown, West Islip, Port Jefferson, and Bethpage, New York. He speaks English and Spanish. Patients on Vitals rate Dr. Ainapudi 4.38 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 40 years of experience
  • speaks English, Spanish
  • Guntur Medical College
  • 13 written reviews
  • 1 specialty
  • 10 areas of expertise
  • 3 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Ravi Shankar Ainapudi has 5 locations

Saint Catherine Gastroenterology

48 Route 25A Ste 105Smithtown, NY 11787
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Good Samaritan University Hospital

1000 Montauk HwyWest Islip, NY 11795

Saint Charles Hospital

200 Belle Terre RdPort Jefferson, NY 11777

Saint Joseph Hospital

4295 Hempstead TpkeBethpage, NY 11714

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Dr. Ravi Shankar Ainapudi, MDAshley Anderson, APRNRebecca Humphries, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
40 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Smithtown , NYSacramento , CASacramento , CAMontgomery , AL
Med School: Guntur Medical College Med School: East Tennessee State University - Quillen College of Medicine Med School: Emory University Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Ravi Shankar Ainapudi

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Ravi Shankar Ainapudi has the following specialty

Specialty Expertise

Dr. Ravi Shankar Ainapudi has the following 10 areas of expertise

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

Certifications, License, & Education

40 Years Experience

Dr. Ravi Shankar Ainapudi holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Medical School

Graduated from Guntur Medical College in 1986.

NPI Number

Dr. Ainapudi's NPI number is 1477551091.

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Frequently Asked Questions

Does Dr. Ravi Ainapudi accept my insurance?
You can see the insurance plans that Dr. Ravi Ainapudi accepts on their Vitals profile.
Does Dr. Ravi Ainapudi accept virtual/telehealth appointments?
Dr. Ravi Ainapudi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Ravi Ainapudi?
You can find contact information for Dr. Ravi Ainapudi here on Vitals.
Is Dr. Ravi Ainapudi accepting new patients?
Dr. Ravi Ainapudi has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Ravi Ainapudi's office located?
Dr. Ravi Ainapudi's office is located at 48 Route 25A Ste 105, Smithtown, NY, 11787.

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