Meet our Doctors
Dr. Paul Caldwell
Dr. Caldwell graduated from the University of Toronto medical school. One half century ago. He says it feels like yesterday. Ok- maybe like last week. He’s been working at the Cobourg Clinic since Oct 6, 1976. Over the years, he’s been quite involved in his community- for example, he was instrumental in writing and recording the famous folk song “Float Your Fanny In The Ganny”. He has written books on sleep, Alzheimer’s disease, eating disorders and anxiety disorders. He has 4 daughters and 4 granddaughters. He was on the board of the Ontario College of Family Physicians, and received the Council Award from the College of Physicians and Surgeons of Ontario.
Dr. Ari Haukioja
Retired - December 31, 2025
Dr. Michael Bayer
Dr. Bayer has been a family physician in Cobourg since 1997. After receiving their medical degrees and family medicine training at McGill University, Drs Michael and Judy Bayer spent 7 years in Moose Factory on James Bay in Northern Ontario. There, in addition to working as family physicians, they were instructors in the department of Family Medicine at Queens University, teaching medical students and residents. Dr. Michael Bayer has a strong interest in teaching and is the Advanced Cardiac Life Support Medical Director at Northumberland Hills hospital. He continues to practice Obstetrics and is a Neonatal Resuscitation Program Instructor. He has also been the facilitator of a local Practice Based Small Group for 30 years. His interests in teaching extend outside of medicine and he enjoys faith based discussions as they relate to a holistic approach to the individual. He also enjoys being the travel companion of Dr. Judy Bayer.
Dr. Naeem Khan
Dr. Mohamed Hasana Lebbe
Dr. Hasana Lebbe graduated from the Smolensk State Medical Academy in Russia with an MD (Hons). Later he finished an internship in Sri Lanka and worked as a family physician with interests in Obstetrics and Gynecology. After coming to Canada in 2013, he worked as a Clinical Assistant in Pulmonology at the Royal Alexandra Hospital in Edmonton, AB. In 2015 he completed the SIPPA program in Saskatchewan and received his license as a Family Physician. Since then, he has been working in Saskatoon, providing comprehensive care for patients of all ages, and with a special interest in geriatric and rehabilitation. Dr. Hasana Lebbe joined the Cobourg Clinic in 2021 and provides family medicine care.
Dr. Farzin Kasmaifar