R. Swami Nathan, M.D., F.A.C.G.

R. Swami Nathan, M.D., F.A.C.G.
Review Score:
4.8/5 (based on 25 Reviews)

"My goal is to ensure that my patients experience the best health possible. I’m committed to listening and educating my patients so we can accomplish that goal."

Accepting New Patients: 
Office Location: 
799 Bloomfield Ave
Suite 301
Verona, NJ 07044
United States
Schedule an Appointment: 

Dr. R. Swami Nathan has extensive clinical experience in performing various gastrointestinal procedures. He has mastered his skills in procedures such as ERCP, spyglass cholangioscopy, colonoscopy, gastroscopy, feeding tube placement, esophageal manometry and small bowel capsule endoscopy.

He specializes in screenings for colorectal and gastric cancers. His interest also includes pancreatical biliary disorders, chronic liver disease, celiac disease, inflammatory bowel disease, irritable bowel syndrome, as well as gastroesophageal reflux and post bariatric surgery management.

He is the academic chief of gastroenterology at Mountainside Medical Center. His duties include teaching and enhancing the knowledge of medical students and residents in the field of gastroenterology.

Prior to your first appointment, please fill out the patient intake forms. Please bring the completed pages with you to your appointment.

Office Hours:

  • Monday 9:00am - 6:00pm
  • Tuesday 9:00am - 7:00pm
  • Wednesday 9:00am - 2:00pm
  • Thursday 9:00am - 6:00pm
  • Friday 9:00am - 2:00pm

Featured Reviews



Dr. Nathan took his time and carefully explained the procedure that I needed. He even showed an informative video!! That was a refreshing first!! His staff was friendly and professional. I highly recommend Dr. Nathan.

   — Susan Knight


Dr.Nathan is the best!

   — Jeff


Dr Swami Nathan is 5 stars + I have known him for well over 17 years now and cannot say enough about him and his staff. Peter J. Fragos ( aka Peter Jaye )

   — Peter Jaye


Dr. Nathan has knowledge and bedside manner. I highly recommend him. His office staff could not be any nicer.

   — Kathleen Corbosiero

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