Hair loss and thinning can affect self-esteem, and for many people it’s a gradual, frustrating process rather than a single event. We begin every consultation with a scalp analysis — checking hair loss pattern, donor area density, and scalp health — before recommending a technique. This isn’t a one-size-fits-all decision: someone with early-stage thinning may be better served by PRP than a transplant, and we’ll tell you that plainly even if it means a smaller bill.
For patients who are good candidates, our hair transplant in Kolkata uses FUE and DHI techniques aimed at strong graft survival, a natural-looking hairline, and manageable downtime. [Dr. Name] oversees planning and execution of each procedure, and our team supports you through recovery with scheduled follow-ups rather than a single post-op check-in.
Whether the cause is male pattern baldness, female-pattern thinning, or hair loss linked to genetics, stress, or another underlying factor, our aim is a plan suited to your case — not a generic package.
Advanced technology matters, but flawless execution is everything.
Located on A.J.C. Bose Road, Kolkata, Big Derma is a premier hair transplant, hair restoration, dermatology, and aesthetic treatment center. Since opening our doors on June 19, 2022, our mission has remained refreshingly simple: to deliver exceptional hair and skin treatments rooted in meticulous assessments, honest guidance, and beautifully natural results.
[ Read More about our story and standards ]
Hair loss and skin concerns run deeper than appearance—they impact your confidence and everyday life. When we founded Big Derma, we noticed a major gap in the industry: treatment quality depended entirely on the depth of the initial assessment, the precision of the planning, and the skill of the execution.
That’s why we built Big Derma around a simple, patient-first philosophy: understand the individual completely before recommending a solution. Sometimes that means an advanced hair transplant; other times, it calls for medical therapy—or advising that no procedure at all is the right path.
Designation, e.g. Consultant
Dermatologist & Hair Transplant Surgeon
Qualifications, e.g. MBBS, MD (Dermatology)
Registration no., e.g. WBMC No. XXXXX
Years of experience and areas of focus










EXCELLENT
Based on 443 reviews
Posted on Google![]()
Pabitra MahatoTrustindex verifies that the original source of the review is Google.
Thank you Big Derma for getting wonderful services and availing all best comfort during the hair transplantation process.Doctors and staffs are very helpful and friendly gestures.. Thanks a lot 👍Posted on Google![]()
Ballari GhoshTrustindex verifies that the original source of the review is Google.
My husband got his hair transplant done at Big Derma, and we are really happy and satisfied with the experience. The doctor gave us very good advice and guidance, and all the staff members were extremely polite, friendly, and helpful. Everyone made us feel comfortable throughout the process. We are glad we chose Big Derma and would definitely recommend it to others ♥️🫰Posted on Google![]()
dipayan mondalTrustindex verifies that the original source of the review is Google.
Doctor are most helpful & clinic also clean ! Over all Better experience !!Posted on Google![]()
Subhas MondalTrustindex verifies that the original source of the review is Google.
Accompanied a patient here and a very smooth experience. Polite reception staff, and excellent care from the medical team, specially all doctors. They make the process stress-free for both patients and attenders. Highly recommendedPosted on Google![]()
Tapash RayTrustindex verifies that the original source of the review is Google.
Ami ei Big Derma clinic theke Hair Tlansplant koriyechi khub valo lagche . Clinic khub valo r Doctor all team khub helpfull.Posted on Google![]()
Jit MondalTrustindex verifies that the original source of the review is Google.
Ami Big Derma clinic a ase prp koriye chilam already result paoa star hoye geche, I hope aste aste aro bhalo result pabo. Thank you Big DermaPosted on Google![]()
SANTU DASTrustindex verifies that the original source of the review is Google.
Very good experience, my transplant process done here very smoothly. All doctors and stuffs are very helpfull and friendly. they guiding me very well. I am very happy. Thank you big derma all doctors,whole team and all stuffsPosted on Google![]()
Rabin DolaiTrustindex verifies that the original source of the review is Google.
Very good experience. all doctors and stuff behaviour was so good and there treatmentns are very advanced, higly recommendedPosted on Google![]()
Swapnanil RoyTrustindex verifies that the original source of the review is Google.
Amar friend ekhan theke surgery koriyeche, good service and good clinic for hair transplant.Posted on Google![]()
MaitymaityTrustindex verifies that the original source of the review is Google.
Amar parsonally opinion bigderma is the best clinic for Hair Transplant,, The doctor is very friendly and treats you like a close friend. The staff are also very caring and supportive. The treatment was done very professionally, and the results were exactly what I hoped for. A truly trustworthy clinic with excellent care. ❤️Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more





























BEST HAIR TRANSPLANT RESULT
99.3% SURVIVAL RATE
4380 patient surgery
4343 Successfull patient
HIGHLY SKILLED & EXPERIENCED DOCTORS
10+ YEARS OF EXPERIENCE
comprehensive pre and post operative care
AFFORDABLE TREATMENT PLANS
At Big Derma, we aim to be considered among the best hair transplant clinics in Kolkata by combining proven techniques, hands-on specialist involvement, and personalized patient care at every stage. Our approach is built on evidence-based treatment planning and internationally recognized hair transplant methods, including FUE, Sapphire FUE, and DHI. Rather than quoting a single blanket survival percentage, we assess graft retention and hairline design on a case-by-case basis during consultation, so you know what to realistically expect based on your own donor density and hair loss pattern — not an average drawn from cases unlike yours.
Every hair loss pattern is unique, which is why the clinic provides customized treatment plans utilizing the latest international protocols:
FUE Hair Transplant — Individual follicles are extracted and implanted one at a time. Minimal scarring, suited to most graft counts.
Sapphire FUE — Same FUE process using sapphire-tipped blades for finer incisions, which can mean faster healing for some patients.
DHI (Direct Hair Implantation) — Extraction and implantation happen in one continuous step using an implanter pen, which can reduce the time follicles spend outside the body.
We’ll recommend the technique that fits your case in consultation — not the one with the highest price tag.
Hair loss can affect your confidence, but the right treatment plan can make a real difference. At Big Derma, a trusted hair transplant clinic in Kolkata, we offer advanced hair restoration procedures aimed at safe, natural-looking results tailored to your case. Our specialists perform a detailed scalp assessment for every patient — evaluating donor area density, hair loss pattern, and scalp condition — before recommending a customized treatment plan built around your goals and budget, not a standard package.
Using internationally recognized methods and modern equipment, we work to maximize graft survival, minimize discomfort, and support a smoother recovery. Every plan includes structured post-procedure care, so you’re not left to manage healing on your own. If you’re exploring your options for hair loss treatment, we’re happy to walk you through which approach fits your specific case during a consultation.
The cost of a hair transplant depends on your individual case — there’s no single fixed price that applies to everyone, and any clinic quoting one number upfront without a scalp assessment isn’t giving you an accurate figure. At Big Derma, cost is determined by a few key factors:
Graft count. This is the single biggest driver of cost. Someone with early-stage crown thinning may need far fewer grafts than someone with advanced frontal and crown baldness, so per-graft or per-session pricing scales with the extent of your hair loss.
Technique chosen. FUE, Sapphire FUE, and DHI differ in cost due to the tools, time, and precision each requires. We’ll explain the trade-offs for your specific case rather than defaulting to the priciest option.
Donor area quality. Coarser, denser donor hair can sometimes achieve fuller coverage with fewer grafts, which can affect overall cost.
Additional sessions or combination treatments. Some patients benefit from combining a transplant with PRP or GFC therapy to support overall scalp health — this is optional and discussed only if it applies to you.
We utilize state-of-the-art technology, including RHT—one of the most advanced hair transplant processes available. It ensures minimal trauma to the skin and follicles, resulting in exceptional graft survival rates and a faster, smoother recovery.
Quality care should be accessible. We offer competitive, transparent pricing for hair transplants in Kolkata with zero hidden costs, so you always know what to expect.
Located centrally on AJC Bose Road (Beckbagan), we are easy to reach from across the city, alongside satellite consultation support for patients from Siliguri, Berhampore, and Murshidabad.
With over 241 verified Google reviews and a 4.5+ star rating, our patients consistently highlight what sets us apart: honest consultations, visible results, and a medical team that stays by your side long after the procedure is done.