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Paediatrics

The following page displays the paediatric physician profiles at the Peterborough Clinic. Please either click on a link below or scroll down to view the physician profiles.

Cozens, Dr. K.
D’Alessandro, Dr. M.
Hardy-Brown, Dr. K.


Dr. K. L. Cozens MD, FRCPC

Dr. Karen Cozens is one of our pediatric physicians here at The Peterborough Clinic. She opened her practice at this location in November 2015.

Suite:                    302
Office:                 (705) 740-6871
Fax:                       (705) 743-5550
Languages:       English

Office Hours:   Please contact the office for the most up-to-date hours.

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Dr. M. D’Alessandro MD, FRCPC

Dr. Michelle D’Alessandro opened her practice at the Clinic in September 2022. She is a pediatrician.

Suite:                    302
Office:                 (705) 740-6871
Fax:                       (705) 743-5550
Languages:       English

Office Hours:   Please contact the office for the most up-to-date hours.

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Dr. K. W. Hardy-Brown MD, FRCP(C)

Dr. Karolyn Hardy-Brown completed her medical degree at Queen’s University in 2005 and received her specialist degree in 2009. She opened her practice at The Peterborough Clinic in 2010 after relocating to Peterborough with her husband.

Dr. Hardy-Brown divides her time between her consulting pediatric practice and hospital work. She is Chief of Pediatrics at Peterborough Regional Health Centre and participates in various clinics such as Complex Care clinics, NAS clinic, and Diabetes Clinic.

She is a member of the Canadian Pediatric Society and The Royal College of Physicians and Surgeons of Canada.

Suite:                    302
Office:                 (705) 740-6871
Fax:                       (705) 743-5550

Office Hours:   Please contact the office for the most up-to-date hours.

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The Peterborough Clinic’s website was created as an information site only. Requests emailed through the Clinic’s site for the purpose of medical advice, follow-ups and/or booking appointments will not be answered. It is strongly recommended to phone the physician’s office directly should any medical questions and or concerns arise.