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Sunnyside Clinic – Drs Averns, Dyck, and Catton

Rheumatology • Kingston, NY

About

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Clinic Type

Rheumatology

Address

Rheumatology Clinic 1528 Sydenham Road

Phone

613-507-7878

Email

info@rheumors.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://rheumors.com/

Services Offered

—

Team

Dr. Henry Averns, MB ChB FRCP (Lond) FRCPC — Rheumatologist

Insurance & Payment

—

Languages Spoken

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FAQs

Preparing for your appointment

Preparing for your appointment - we no longer keep forms on this site - they will be emailed with your appointment reminder

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Birdeye (Sunnyside Clinic Rheumatology): 3.6 / 5 (16 reviews)
RateMDs (Dr. H Averns): 3.9 / 5 (2 reviews)
RateMDs (Dr. Brett Andrew Catton): 5.0 / 5 ((review count not shown in snippet))

Patients praise

Friendly, professional, and empathetic staff/experience mentioned in a review of Sunnyside Clinic Rheumatology
Some patients rate individual doctors highly (e.g., Dr. Catton at 5.0/5; others recommend the clinic/doctors)
Clinic states a goal of providing caring/compassionate service and helping patients prepare for appointments

Common complaints

Mixed/low overall rating for Sunnyside Clinic Rheumatology on Birdeye (3.6/5)
Negative bedside-manner feedback for Dr. H Averns from a RateMDs review
Clinic discusses missed appointments/no-shows and the impact on access, plus possible discharge/fees for certain behaviors

"“I have had a great experience at this clinic for several years. Everyone there has been friendly, professional and empathetic to my concerns and medical needs.”"

— Birdeye review snippet for Sunnyside Clinic Rheumatology

"“Poor bedside manner. Came across as unsympathetic.”"

— RateMDs review snippet for Dr. H Averns

"“most months we have a minimum 30 patients fail to show… This is enormously difficult as it deprives other patients of an appointment…”"

— Sunnyside Clinic “Missed appointments” page

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Kingston’s first transgender health clinic closes following physician’s retirement - The Queen's Journal — Jun 29, 2026
Northeastern Ontario Health Unit Merger Marks One Year - CO24 — Feb 7, 2026
Sunnyside Dental Care Makes Miles of Smiles | idahofallsmagazine.com — Dec 1, 2025
Affordable Pet Vaccination in Kingston: Protecting Your Pets for Life - EastSide Veterinary Service — Aug 22, 2025
Welcome to EastSideVeterinaryServices PetPharmacy - EastSide Veterinary Service — Dec 3, 2025

Information sourced from the clinic's website as of July 11, 2026.

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