Markham McNicoll Dermatology Clinic (MMDC)

a female doctor smiling for the picture with a stethoscope


Obtain a referral from your family physician


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

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Markham McNicoll Dermatology Clinic (MMDC)

  • 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


  • Our dermatologist’s practice comprises all aspects of dermatology
  • His clinical interests include skin cancers and pigmented lesions.

     Operating Hours:

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


  • 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, PhD, and 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