When it comes to selecting a surgeon for complex medical procedures, expertise, experience, and compassion are essential qualities. Dr. Preethi Mrinalini K, a consultant surgeon at Apollo Hospitals, Greams Road, and Marina’s Clinic in Nungambakkam, Chennai, has earned a reputation as one of the finest female surgeons in the city. Specializing in laparoscopic, bariatric, and gastrointestinal surgeries, Dr. Preethi brings over 12 years of experience to her practice, combining advanced medical techniques with a patient-centered approach.
An Exceptional Journey in Medical Practice
Dr. Preethi Mrinalini K’s remarkable journey began with her medical education at Sri Ramachandra Medical College in Chennai, where she completed her MBBS and later earned her MS in General Surgery. Her passion for surgery and continuous learning led her to further specialize in minimally invasive techniques, particularly laparoscopic and bariatric surgery. She completed her fellowship in Metabolic and Bariatric Surgery (FMBS) and later became a Fellow of the Indian Association of Gastrointestinal Endosurgeons (FIAGES), solidifying her credentials as one of the leading surgeons in Chennai.
Her extensive training and hands-on experience have equipped her with the knowledge to perform complex gastrointestinal procedures with precision and skill. Whether it’s performing surgeries for weight loss, treating hernias, or addressing gastrointestinal issues, Dr. Preethi’s patients benefit from her holistic approach that ensures both surgical excellence and comprehensive patient care.
A Leader in Laparoscopic and Bariatric Surgery
One of Dr. Preethi’s key areas of expertise lies in laparoscopic surgery. Laparoscopic procedures involve small incisions, leading to quicker recovery times, less pain, and minimal scarring. This makes them a preferred option for patients who want to return to their normal routines as soon as possible. As one of the best laparoscopic surgeons in Chennai, Dr. Preethi has successfully performed numerous surgeries using this advanced technique. Whether it’s gallbladder removal, appendectomies, or more complex gastrointestinal procedures, Dr. Preethi’s skills ensure that patients experience fewer post-operative complications and faster recovery.
Her specialization also extends to bariatric surgery, where she has helped many patients manage obesity and its associated conditions through minimally invasive techniques. As a certified bariatric surgeon with FMBS credentials, Dr. Preethi has proven her ability to provide long-term weight loss solutions for patients, improving their quality of life and reducing health risks.
Commitment to Patient-Centered Care
What sets Dr. Preethi apart is not only her technical skills but also her unwavering commitment to her patient’s well-being. At both Apollo Hospitals, Greams Road, and Marina’s Clinic in Nungambakkam, she dedicates her time to offering personalized care to each patient. Her daily availability—10 am to 2 pm at Apollo Hospitals and 5 pm to 8 pm at Marina’s Clinic—ensures that patients have access to her expertise at their convenience.
Dr. Preethi believes in a patient-first approach. She takes the time to listen to her patients, understand their concerns, and educate them on their treatment options. Whether it’s a consultation before surgery or guidance on post-operative care, she ensures that her patients feel comfortable and confident in their treatment journey. This transparent and compassionate care has made her a trusted name among patients, particularly women who seek a surgeon with a deep understanding of their medical needs.
Why Choose Dr. Preethi Mrinalini?
Choosing the right surgeon is crucial for any procedure, especially when it involves sensitive gastrointestinal and metabolic conditions. Dr. Preethi’s combination of education, experience, and dedication to excellence makes her an ideal choice for anyone in need of gastrointestinal surgery.

• Extensive Education and Training: With specialized training in laparoscopic and bariatric surgeries, Dr. Preethi offers the most advanced surgical techniques available. Her extensive knowledge in gastroenterology ensures that every patient receives the best care possible, leading to excellent results.
• Professional Accomplishments: Her expertise is reflected in the numerous successful surgeries she has performed. From complex gastrointestinal cases to laparoscopic procedures, Dr. Preethi’s track record speaks to her surgical precision and patient outcomes.
• Holistic Patient Care: Dr. Preethi is committed to providing comprehensive care from pre-operative consultations to post-operative follow-ups. This patient-centered approach ensures that every individual feels supported and informed throughout their treatment journey.
• Minimally Invasive Techniques: As one of the best laparoscopic surgeons in Chennai, Dr. Preethi focuses on using minimally invasive approaches to reduce recovery times, pain, and scarring for her patients. Her laparoscopic and bariatric surgeries are known for producing excellent outcomes with fewer complications.

Professional Dedication and Experience
Over the course of her 12+ year career, Dr. Preethi has built a strong reputation for handling complex cases with confidence and skill. Her experience allows her to manage even the most challenging scenarios with precision, ensuring successful surgical outcomes. Patients who have undergone procedures with Dr. Preethi often speak highly of her professionalism, skill, and compassionate bedside manner.
Conclusion
Dr. Preethi Mrinalini K’s extensive medical knowledge, surgical skills, and commitment to patient care have firmly established her as one of the best female surgeons in Chennai. Whether you are considering bariatric surgery, gastrointestinal treatment, or laparoscopic procedures, Dr. Preethi’s experience and patient-centered approach make her the ideal choice. At Marina’s Clinic and Apollo Hospitals, patients can trust that they are receiving world-class care from a leading expert in the field. If you’re looking for the best female surgeon in Chennai, Dr. Preethi Mrinalini is a name you can trust.