Dr. Nitin Kumar

Dr. Nitin Kumar

Gastroenterologist. MBBS | MS (General Surgery) | M.Ch (Surgical Gastroenterology)

4.9 from 683 patient reviews

  • Liver Disease Treatment
  • Gastrointestinal Disorder Treatment
  • Advanced Laparoscopic GI Surgery
  • Endoscopy & Colonoscopy
  • Gallbladder & Bile Duct Treatment
  • Pancreatic Disorder Management
  • Gastrointestinal Cancer Surgery

About Dr. Nitin Kumar

Dedicated to delivering compassionate, ethical, and patient-centered digestive healthcare, this specialist believes in understanding every patient's concerns through attentive listening and transparent communication. Every consultation focuses on accurate diagnosis, personalized treatment planning, and evidence-based medical care, helping patients make informed decisions while improving digestive health, liver function, and overall well-being.

Credentials

  • MBBS
  • MS (General Surgery)
  • M.Ch (Surgical Gastroenterology)

Past experience

Professional expertise includes the diagnosis and management of a broad spectrum of gastrointestinal, liver, pancreatic, and hepatobiliary disorders using advanced surgical and minimally invasive techniques. Clinical practice encompasses gastrointestinal cancers, gallbladder disorders, pancreatic diseases, liver disorders, hernia surgery, advanced laparoscopic procedures, gastrointestinal bleeding, and complex digestive tract conditions. Individualized treatment plans emphasize precise diagnosis, modern surgical care, faster recovery, and long-term digestive health through evidence-based gastroenterology and GI surgery.

Clinic

Niranjan Cancer and Gastrocare, near Domino’s Pizza, Housing Board Colony, P C Colony, Kankarbagh, Lohia Nagar, Patna, Bihar 800020

Open on Google Maps

Timings

  • Monday - Saturday: 8:00 am–8:00 pm
  • Sunday: 10:00 am–3:00 pm

Specialities available

Liver Disease Treatment

Comprehensive evaluation and treatment for fatty liver, hepatitis, cirrhosis, jaundice, and other liver-related disorders.

Gastrointestinal Disorder Treatment

Expert management of acidity, gastritis, abdominal pain, ulcers, bloating, constipation, diarrhea, and digestive disorders.

Advanced Laparoscopic GI Surgery

Minimally invasive surgical procedures for gastrointestinal, hepatobiliary, and abdominal conditions with faster recovery.

Endoscopy & Colonoscopy

Advanced diagnostic and therapeutic endoscopic procedures for disorders affecting the stomach, intestines, and colon.

Gallbladder & Bile Duct Treatment

Specialized evaluation and surgical management of gallstones, bile duct disorders, and related digestive conditions.

Pancreatic Disorder Management

Comprehensive diagnosis and treatment planning for pancreatitis, pancreatic cysts, tumors, and other pancreatic diseases.

Gastrointestinal Cancer Surgery

Evaluation and surgical management of cancers affecting the stomach, colon, rectum, liver, pancreas, and digestive tract.

Gastroenterology Consultation

Detailed assessment and individualized treatment for digestive, liver, pancreatic, and gastrointestinal disorders.

What My Patients Say

M
Zospital Logo

Mukul Raj

Dr Nitin Sir is an exceptional and experienced surgeon. My mother had some issue in her intestine, it was anyhow blocked and was unable to digest anything even water. In emergency we rushed to the hospital where he was assigned to diagnose her. He patiently listened to all the queries and answered them while keeping my mind in ease. Initially he controlled the situation and further planned for surgery which was a very good move while keeping the patient in a good condition making the surgery in a flawless way without any complications. His behaviour healed half of my mother's ailment and assured me and my family that we are in experienced hands. Later on we consulted him and everything went as he planned. Now my mother is in a very good condition. He is a highly skilled, trustworthy and compassionate surgeon. I highly recommend him in any such situation. A lot of thanks to him.😊

P
Zospital Logo

PK

I had been suffering from severe health issues due to pyloric stricture for the past 18 months. After consulting Dr. Nitin Kr., he carefully evaluated my condition and recommended a Gastrojejunostomy (GJ bypass) surgery. Before the surgery, he patiently explained every step of the procedure in detail, which helped me feel informed and confident about the treatment. Dr. Nitin performed the surgery exactly as he had explained, and the entire process went smoothly. Since the operation, my health has been improving day by day, and I am currently in the recovery stage with positive progress. Dr. Nitin is not only a highly skilled and knowledgeable surgeon but also a very kind and understanding doctor. He always takes the time to listen to his patients and ensures they feel comfortable and well-informed. His guidance and support are always available whenever needed, which provides great reassurance during recovery. I truly appreciate his professionalism, dedication, and compassionate care. Thanks to Dr. Nitin, my treatment was successful and my health is steadily improving. I highly recommend him to anyone seeking expert and trustworthy medical care.

T
Zospital Logo

Toxīc Tharu

Patient Arjun Raut, from Nepal had severe pain in abdomen.we took patient to Indian border village. From there we were sent to patna. Here we consulted nitin sir in a hospital.he told us that intestine perforation , we decided for surgery and nitin sir showed us during surgery the disease. Now patient is good and going home. Very grateful to sir

A
Zospital Logo

Abhimanyu kumar

Patient 50 year from Bettiah. She has pancreas stones . We consulted Nitin sir and he told us to get operated for pain abdomen and stones. Post surgery my Patient is now pain free and eating well. We are grateful to have met sir. Thanks for good operation

R
Zospital Logo

Ranjan Kumar

I am Ranjan Kumar, I have visited at Dr. Nitin Kumar two month ago for my wife ( She was suffering to Alsar in stomach). She was in critical condition but after treatment she is completely well. I had visited New Delhi , kolkata and so many places for her treatment but problem was not shorted out. Now she is completely well. I am very thankful to Dr. Nitin Kumar sir. I request to all people, please do come here for proper and awesome treatment.

Frequently Asked Questions

Find answers to common questions about Dr. Nitin Kumar's practice.

Patients receive evidence-based gastroenterology and GI surgical care with personalized treatment plans focused on accurate diagnosis, digestive wellness, and long-term health.

Treatment is available for acidity, gastritis, fatty liver, hepatitis, gallbladder disease, pancreatic disorders, gastrointestinal cancers, constipation, diarrhea, hernias, and other digestive diseases.

Yes. Advanced endoscopic evaluations and minimally invasive laparoscopic gastrointestinal procedures are offered whenever clinically appropriate.

Yes. Comprehensive evaluation and treatment are available for liver diseases, gallstones, bile duct disorders, and other hepatobiliary conditions.T

Please carry previous prescriptions, blood test reports, ultrasound or CT scan reports, endoscopy reports, biopsy reports, and any other relevant medical records.

You can book an appointment by contacting the clinic directly or through the available online appointment booking platform.

Are you Dr. Nitin Kumar?

Claim it for free with a code sent to the phone number on this profile — then update your details, get the Verified badge and take bookings.

Claim this profile

Medical Disclaimer: The information on this page is for general informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider for diagnosis and treatment. Read full disclaimer