Dr. Rahul Machhindra Chaskar

Dr Rahul Machhindra Chaskar is a Consultant General, Colorectal and Laparoscopic Surgeon in Thane with 22 years of experience in general surgery, minimally invasive surgery, colorectal surgery, and laser proctology.

Patients searching for a trusted laparoscopic surgeon in Thane or a specialist in colorectal surgery and laser proctology will find in Dr Chaskar a surgeon with a strong academic foundation and fellowship training from leading national institutions.

He has gained extensive hands-on experience at high-volume hospitals including Kokilaben Dhirubhai Ambani Hospital and Fortis Hospital, Mulund. Dr Rahul Chaskar combines broad general surgical expertise with subspecialty depth in minimal access surgery, bariatric surgery, surgical oncology, and proctology.

Areas of Expertise

Dr Chaskar treats a wide range of surgical conditions including gallbladder disease, appendicitis, hernias, colorectal cancers, anorectal disorders, thyroid conditions, breast disease, obesity, and abdominal wall defects.

His subspecialty focus covers minimally invasive laparoscopic surgery, laser proctology, bariatric and metabolic surgery, colorectal surgery, and surgical oncology, offering patients both medical and surgical treatment options tailored to their individual needs.

Laparoscopic Surgery

Dr Rahul Chaskar specialises in minimally invasive surgery for abdominal and gastrointestinal conditions, treating gallstone disease, hernias, appendicitis, colorectal cancers, and bowel disorders. His advanced surgical approach offers patients reduced pain, shorter hospital stays, and faster recovery.

• Laparoscopic Cholecystectomy
• Laparoscopic Hernia Repair (inguinal, umbilical, hiatal, incisional)
• Laparoscopic Appendicectomy
• Laparoscopic Colorectal Surgery
• Laparoscopic Bowel Surgery
• Laparoscopic Fundoplication
• Laparoscopic Knot-Tying and Suturing

Bariatric and Metabolic Surgery

Dr Rahul Machhindra Chaskar treats severe obesity and related conditions including Type 2 Diabetes, Hypertension, Dyslipidaemia, and Obstructive Sleep Apnoea through tailored surgical and non-surgical interventions, achieving sustained weight loss and meaningful metabolic improvement.

• Intragastric Balloon Placement (Weight Loss Balloon)
• Laparoscopic Sleeve Gastrectomy (LSG)
• Roux-en-Y Gastric Bypass
• Mini Gastric Bypass (MGB)

Proctology and Laser Proctology

Dr Chaskar manages haemorrhoids, anal fissures, and fistula-in-ano using both conventional and advanced laser techniques, offering patients minimal tissue damage, less postoperative pain, and a quicker return to daily activities.

• Laser Haemorrhoidectomy
• Open and Stapler Haemorrhoidectomy
• Fistulectomy
• Sphincterotomy (for anal fissure)

Circumcision

Dr Rahul Chaskar manages foreskin-related conditions including Phimosis, Paraphimosis, Balanitis, and Recurrent Foreskin Infections.

• Open Circumcision
• Stapler Circumcision (ZSR)
• Laser Circumcision

General Surgery

Dr Rahul Machhindra Chaskar treats abdominal wall hernias, colorectal conditions, and complex wounds, with management tailored to patient fitness and anatomical complexity, including mesh-based reconstruction where required.

• Open Hernia Repair
• Colon Resection
• Abdominal Wall Defect Repair
• Complex Wound Management

Surgical Oncology

Dr Chaskar completed a Fellowship in Surgical Oncology at Fortis Hospital, Mulund, and manages cancers of the thyroid, breast, colon, and rectum with a focus on clear surgical margins, functional preservation, and quality of life.

• Thyroidectomy
• Mastectomy
• Chemoport Insertion
• Oncological Colorectal Resection
• Breast Cancer Surgical Management

Professional Experience

Present Experience

Dr Rahul Chaskar currently holds active consultant positions across four hospitals, independently managing OPD and IPD caseloads in general surgery, colorectal surgery, bariatric surgery, and laser proctology.

• Consultant, Oscar Hospital, Kasarvadavali
• Consultant, Oscar Hitech Multispeciality Hospital, Borivali East
• Visiting Consultant, Medicover Hospital KLE, Indrayani Nagar
• Visiting Consultant, Deccan Hardikar Hospital, Shivajinagar

Past Experience

Dr Chaskar has built his surgical expertise across a diverse range of high-volume public and private institutions spanning more than two decades, gaining experience in general surgery, GI surgery, urology, paediatric surgery, and surgical oncology.

• Assistant Professor, Department of General Surgery, Terna Medical College, Nerul, Navi Mumbai, also attached at NMMC Hospital, Vashi (February 2016 to July 2020)
• Consultant, Chary Hospital, Thane (March 2016 to October 2016)
• Clinical Associate, General and Minimal Access Surgery, Kokilaben Dhirubhai Ambani Hospital, Mumbai (August 2012 to January 2016)
• Senior Resident, Paediatric Surgery, Malabar Institute of Medical Sciences, Calicut, Kerala (February 2011 to July 2011)
• Senior Resident, General Surgery and GI Surgery, Malabar Institute of Medical Sciences, Calicut, Kerala (July 2010 to January 2011)
• Senior Resident, Urology, Malabar Institute of Medical Sciences, Calicut, Kerala (November 2009 to June 2010)
• Junior Resident, General Surgery, Veer Savarkar Municipal Hospital, Mulund, Mumbai (August 2005 to June 2006)
• Junior Resident, General Surgery, Dr R N Cooper Hospital, Vileparle, Mumbai (January 2005 to August 2005)

Credentials and Education

Academic Qualifications

• MBBS, Shivaji University, Kolhapur (November 2002)
• DNB (General Surgery), National Board of Examinations, New Delhi (June 2010)
• Fellowship in Surgical Oncology, Fortis Hospital, Mulund (2012)
• FMAS (Fellowship in Minimal Access Surgery), Association of Minimal Access Surgeons of India (2015)
• FIAGES (Fellowship of Indian Association of Gastrointestinal Endo Surgeons) (2016)
• MNAMS (Member of National Academy of Medical Sciences), National Academy of Medical Sciences, India (2016)
• FAIS (Fellowship of Association of Surgeons of India) (2022)

Medical Registration

• Maharashtra Medical Council (MMC), Registration No. 2004/03/1779 (2004)
• MMC Additional Qualification, Registration No. 3567/2015
• Indian Medical Council (IMC), No. 11-10057

Research and Publications

Dr Rahul Chaskar has published peer-reviewed research in indexed surgical journals and presented original work at national conferences and CMEs.

Peer-Reviewed Journal Publications

• "A Study of 101 Laparoscopic Colorectal Surgeries: A Single Surgeon Experience. How Important Is the Learning Curve?" 

Conference and CME Presentations

• Rare case report on parathyroid carcinoma: Annual CME 2008, ASI Kerala Chapter, Thiruvananthapuram, September 2008
• Oncology for Practising Primary Care Physicians: CME, MIMS, Calicut, February 2011
• CME on Changing Paradigms in Breast Cancer: Fortis Hospital, Mulund, September 2011
• Sixth Annual Live Surgery Demonstration Course: ONCOSURG 2011, Tata Memorial Hospital, Mumbai, November 2011
• CME on Promotion of Oncology Training and Education: IMA, Kalyan, Mumbai, February 2012
• Minimal Access Surgery Course, CEMAST 2015
• Laparoscopic Knot-Tying and Suturing in Surgery Workshop
• Laparoscopic Hernia Surgery Course
• 38th AMASI Skill Course, Raipur, 2015
• 10th International Congress, AMASICON 2015, Mumbai
• Fellowship Course with CME and Workshop, IAGES, Erode, Tamil Nadu, January 2016

Professional Memberships

• National Academy of Medical Sciences (MNAMS)
• Association of Surgeons of India (FAIS)
• Association of Minimal Access Surgeons of India (AMASI)
• Indian Association of Gastrointestinal Endo-Surgeons (IAGES)
• Maharashtra Medical Council (MMC)
• Indian Medical Council (IMC)

Languages

Dr Chaskar consults in English, Hindi, and Marathi, enabling clear and empathetic communication with patients from diverse backgrounds across Thane and Mumbai.

Book an Appointment with Dr Rahul Machhindra Chaskar, General and Laparoscopic Surgeon in Thane

Book a priority appointment with Dr Rahul Machhindra Chaskar, a trusted General, Colorectal and Laparoscopic Surgeon in Thane, at Oscar Hospital, Oscar Hitech Multispeciality Hospital, Medicover Hospital KLE, or Deccan Hardikar Hospital, Shivajinagar.

Check the contact details and consultation fee of Dr Rahul Chaskar for priority appointments and a hassle-free experience at HexaHealth.