Markham McNicoll Dermatology Clinic (MMDC)

(Skin Cancer Clinic & Skin Clinic)

a female doctor smiling for the picture with a stethoscope
  • Our dermatologist is known at the national and international levels. He is a leading scientist in the field of melanoma skin cancers.
  • Multicultural professional team which respects the diversity
  • In-Person Care


  • Health card (OHIP) accepted
  • Fees apply for services not covered by OHIP
  • Patients without a Health card can consult for a fee


  • Skin Clinic: Our clinic treats all aspects of dermatology.
  • Skin Cancer Clinic: We are one of the rare clinics in GTA to investigate, diagnose & treat skin cancers and pigmented lesions.

Operating Hours:

  • Clinic office opens all weekdays for booking
  • Clinic operates on Tuesdays & Fridays: 9 am-5 pm


  • Referral accepted from any doctor (Family doctor, Walk-In doctor, or specialist doctor)



Dr. Thanashan Rajakulendran, MD, PhD, FRCPC, FCDA

Dr. Thanashan Rajakulendran, MD, PhD, FRCPC, FCDA

(Skin Specialist)



Dr. Rajakulendran is a dermatologist and leading scientist in the field of melanoma skin cancers.



He attended the University of Toronto for his undergraduate, medical, Ph.D., and a 5-year residency in dermatology.


In 2019, he was selected by the European Society for Dermatology Research (ESDR) to the Academy for Future Leaders in Dermatology.



Dr. Rajakulendran is part of our Doctors’ team since the inception of our dermatology clinic and practices all aspects of dermatology and has a keen interest in skin cancers and pigmented lesions. 

Languages: English & Tamil


Obtain a referral from your family physician


Visit any walk-in clinic to get a referral
Physicians can fax or e-Fax Referrals to:

For further information email: [email protected]