Most visits are done via the telephone only. Please do not come to the clinic for an appointment unless you are instructed by your doctor or their assistant over the phone. Call your doctor only during his/her working hours.



For all vaccination appointments only one parent should come with the child. You should wear a mask and if the child is old enough she/he should wear a mask as well. The appointment is for vaccination only. Any questions or discussions can be done by virtual assessment over the phone to minimize personal contact, and following Ottawa Public Health guidelines.




Dr. Uday Chadha MD, FRCPC

Neonatologist, Pediatrician Pediatrician

After graduating in India, Dr. Uday Chadha came to Canada in 1983. He completed his residency in pediatrics at the State University of New York in Brooklyn. He then finished his fellowship in Neonatal-Perinatal Medicine at the Children’s Hospital of Eastern Ontario and joined University of Ottawa. He was the chief of Neonatology and Pediatrics at Ottawa Civic Hospital and Director of Rich Little Special Care Nursery at the Civic Hospital from 1990 to 1997.

Throughout his schooling and higher education, he has been a top student. He has received numerous honors and awards.

Dr. Chadha’s mission in life is to help children every day. In that direction, he has opened up a clinic in Ottawa to provide quality care for as many families as humanly possible.

Clinic Hours for Dr. Uday Chadha

Phone: 613.526.3377

Fax: 613.260.1887

E-mail: chadhamedical1883(at)

Mondays:     9:00 a.m. – 3:30 p.m.
Tuesdays:     OFF
Wednesdays:     9:00 a.m. – 3:30 p.m.
Thursdays:    OFF
Fridays:     9:00 a.m. – 3:30 p.m.

Please bring your INDOOR shoes if you have an appointment to see your doctor in person.



Dr. Patricia Horsham MD

Pediatrician Pediatrician

Dr. Patricia Horsham received her Medical Degree in the United Kingdom and came to Canada to specialise in Pediatrics. She became a Fellow of the Royal College in Pediatrics after graduating from the Ottawa University and training at the Children’s Hospital of Eastern Ontario.

Since graduating she has worked for over 20 years as an Emergency Physician and for 8 of these years as a part time Pediatrician at Walk in clinics in the Toronto area. While working as an Emergency Pediatrician she had special interest in Child Abuse and Neglect and enhanced her skills in this area by obtaining a Common Law Degree from the University of Ottawa.

Dr. Horsham also gained experience in Community Hospital activities in the past by working for a short period at a community hospital in Cornwall.

Dr. Horsham has now returned to the Ottawa area and joined the Chadha Medical Clinic to continue her interesting medical practice.

Clinic Hours for Dr. Patricia Horsham

Phone: 613.526.3377

Fax: 613.260.1887

E-mail: chadhamedical1883(at)

Mondays:     10:00 a.m. – 3:30 p.m.
Tuesdays:     OFF
Wednesdays:     10:00 a.m. – 3:30 p.m.
Thursdays:     OFF
Fridays:     10:00 a.m. – 3:30 p.m.

Please bring your INDOOR shoes if you have an appointment to see your doctor in person.



Dr. Anu Chadha, MD

Family Physician  family doctor

Dr. Anu Chadha graduated from the residency program at the University of Ottawa in 2013.

She will see patients of all ages with a special interest in children and newborns. Parents especially love her interaction and gentle manner with children.

Dr. Chadha’s patients love her dedication towards being their primary care provider. They appreciate how she tries her best to fit her patients in throughout the day for urgent cases.

Clinic Hours for Dr. Anu Chadha

Phone: 613.526.2850

Fax: 613.260.1887

E-mail: dranu1883bankst(at)

Tuesdays:  8:30 a.m. – 12:00 p.m.
Wednesdays:  8:30 a.m. – 12:00 p.m.
Thursdays: 8:30 a.m. – 12:00 p.m.
Fridays:  8:30 a.m. – 12:00 p.m.
Saturdays: 8:30 a.m. – 12:00 p.m.

Please bring your INDOOR shoes if you have an appointment to see your doctor in person.



Book a phone visit with Dr. Anu

Call the office number listed below or email the request.
Dr. Anu is conducting the visits ‘over the phone’ during her regular hours

Phone: 613.526.2850

Email: dranu1883bankst (at)

Providing immediate care for:

  • Sprains, strains
  • Skin rashes
  • Minor cuts/abrasions
  • Flu
  • Colds and coughs
  • Pregnancy related issues
  • Respiratory infections
  • I have always been pleased with Dr. Uday Chadha's attention and willingness to discuss whatever is bothering me. He has always been able to find out what my daughter's issues are and take care of them instantly. He is funny, kind, patient and intelligent. I for one feel fortunate that I found such an amazing pediatrician for my daughter. The new clinic is very clean and with an aquarium that my daughter loves to look at every time she's there! I highly recommend him!!!!–Lily and Mila

  • We had a lovely visit with Dr. Anuradha Chadha. She was caring and helpful in every way possible! Our most important concerns were answered. Further, she is great with kids and is extremely knowledgeable about everything! Staff was also very kind and helpful.

  • Dr. Varma is very accommodating to last minute appointments. I've been grateful for this many times over. He's also very caring and understanding and is always thorough in making sure things are OK with your health.

  • Dr. Uday Chadha has been the doctor for my two children, aged 7 and 5, from the start. He has always been professional, knowledgeable and courteous, and at the same time warm and approachable. I have always felt comfortable talking to him, asking him to repeat himself if I am unsure of something. He is great with my kids, who love the stickers he always has ready to conclude the visits. We followed Dr. Chadha to the new place (where my kids love the aquarium!) and would follow him a great deal farther if it meant keeping him as the pediatrician. I do not know Dr. Chadha on a personal level, but through the interactions over the years he has been to myself and my children a sincere and caring individual, traits which translate well in his chosen profession.–Stephen K

  • Dr. Anu Chadha really takes the time and care to listen to me. I am fortunate to have her as my GP.She was comprehensive, asked me questions and really took the time to take me seriously. I felt she really cared about me. Thank you Dr. Chadha!