Summary

Dr. Ravi Ainapudi is a gastroenterologist who specializes in diagnosing and treating conditions affecting the digestive system. He earned his medical degree from Guntur Medical College and brings four decades of clinical experience to his practice. Dr. Ainapudi is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Ainapudi practices at multiple locations throughout New York, including Smithtown, West Islip, Port Jefferson, and Bethpage. He is affiliated with Saint Catherine Of Siena Medical Center, Good Samaritan University Hospital, and Saint Charles Hospital. His expertise includes treating colon polyps and abdominal pain, and he performs procedures such as colonoscopy and laparoscopy to diagnose and address digestive health concerns. Patients have given him an average rating of 4.4 out of 5 stars.

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
  • 1 board certification
  • 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, MD
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Dr. Ravi Shankar Ainapudi, MDLynn Collette-Zachar, APRNJi Soo Choi, APRNChimdi Mfebe, 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 , NYTallahassee , FLSACRAMENTO , CALittle Rock , AR
Med School: Guntur Medical College Med School: Regis College Med School: New York University Med School: Chamberlain University College of Nursing
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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

How can I make an appointment with Dr. Ravi Ainapudi?
You can find contact information for Dr. Ravi Ainapudi here on Vitals.
Does Dr. Ravi Ainapudi accept my insurance?
You can see the insurance plans that Dr. Ravi Ainapudi accepts on their Vitals profile.
What languages does Dr. Ravi Ainapudi speak?
Dr. Ravi Ainapudi speaks English and Spanish.
Which hospitals is Dr. Ravi Ainapudi affiliated with?
Dr. Ravi Ainapudi is affiliated with Saint Catherine Of Siena Medical Center, Good Samaritan University Hospital, and Saint Charles Hospital.
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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