Dr. Katherine Coyner, MD


Sports Medicine | Female

2 Simsbury Rd # 2 Avon, CT 06001 Get Directions
Dr. Katherine Coyner, MD
Dr. Katherine Coyner, MD is a sports medicine doctor who practices in Avon, CT. She is 38 years old and has been practicing for 12 years. Dr. Coyner is affiliated with John Dempsey Hospital.

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Dr. Coyner's Experience

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Languages Spoken

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Dr. Coyner accepts 8 insurance carriers

Dr. Coyner is now accepting new patients

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Hospital Quality
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Dr. Coyner's Reviews

Likelihood of recommending Dr. Coyner to family and friends
based on 9 total reviews (8 with comments)
Dr. Coyner's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (8)
Ayer, MA |
Dr. Coyner was excellent. Very professional and knowledgeable. Her office staff was also a pleasure to be around. My knee is pain free thanks to her!!! I will definitely recommend her to any and everyone.
in South Windsor, ct |
After over a year of many travels to different doctors and numerous incorrect diagnoses, I was thankfully referred to Dr. Coyner. She patiently listened to my description of my symptoms and history. We explored options and agreed on hip surgery. She properly set the expectations for me regarding both the surgery and rehab. I found her to be approachable and honest. It has been 3 months since my surgery. I feel great and could not be happier with my results and my experience with Dr. Coyner.
in Dallas |
Dr. Coyner was professional, kind and courteous. She was very well versed in different options for treatment and did not rush into surgery. Dr. Coyner was able to complete a complex surgery on my knee that other orthopaedic surgeons did not have the training or knowledge base to complete. Throughout the pre and post-surgical visits, Dr. Coyner spent as much time as I needed answering questions and explaining her rationale for her rehab protocol. I would HIGHLY recommend her!
Watertown, CT |
I like Dr. Coyner's conservative approach to treatment, not recommending surgery right off the bat. However, her reluctance to order further imaging (MRI) to better diagnose the nature of my injury left me with 8-10 weeks before knowing if I have any other options for a condition that has me unable to participate in my daily exercise routine, walk or climb stairs without pain.
San Antonio, TX |
Dr. Coyner is the best! She is a non- nonsense doc, who fixed my multiple tear rotator cuff with aplomb! I highly recommend!!!
in Dallas, TX |
She LIED to me. When I asked her why her recommendations differed from two other Doctors, she boasted that" SHE was the head surgeon and all procedures at this office must be approved by her." Turns out, the others were RIGHT. Ooops, oh well, I just fell into the "allotted Failure %." she said. After six months of not able to move my elbow from my side, I demanded it be corrected. She then warned me the results could turn out worse, and I might DIE on the operating table! waited 4 hours ea appt
in Irving, TX |
Excellent staff, minimal wait time, showed me my xrays, listened and described my problem and a plan to treat it.
Dallas, TX |
I felt Like Dr. Coyner did not have time for me and that she did not take the time to review my case before speaking to me. I was referred to her by an Orthopedic doctor that saw me in the ER and I was unable to get in to see her until 6 weeks later. I did not feel like she cared about me nor my situation.
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Dr. Coyner's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Sports Medicine
  •  No board certification on record with Healthgrades
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Connecticut.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Conditions Treated

  • Adhesive Capsulitis
  • Ankle Fracture
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anterior Cruciate Ligament (ACL) or Posterior Cruciate Ligament (PCL) Tear
  • Ataxia
  • Autoimmune Diseases
  • Back Pain
  • Baker’s Cyst
  • Bone Cancer
  • Bone Disorders
  • Broken Arm
  • Bursitis
  • Cancer
  • Cervical Spine Myelopathy
  • Chondrocalcinosis
  • Chronic Neck Pain
  • Chronic Pelvic Pain
  • Clavicle Fracture
  • Complications of Joint Prosthesis
  • Degenerative Disc Disease
  • Difficulty With Walking
  • Elbow Injuries
  • Elbow Sprain
  • Enthesopathy of Hip (incl. Trochanteric Bursitis)
  • Femur Fracture
  • Foot Conditions
  • Foot Fracture
  • Foot Sprain
  • Fracture
  • Gait Abnormality
  • Hand Conditions
  • Herniated Disc
  • Hip Fracture
  • Internal Derangement of Knee
  • Intervertebral Disc Disease
  • Joint Pain
  • Knee Dislocation
  • Knee Disorders
  • Knee Fracture
  • Knee Sprain
  • Lateral Collateral Ligament (LCL) Sprain
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg Fracture Above Knee (incl. Hip)
  • Leg Fracture Below Knee (incl. Ankle)
  • Limb Pain
  • Low Back Pain
  • Lumbar Spine Fracture
  • Medial Collateral Ligament (MCL) Sprain
  • Myelopathy
  • Non-Unions and Malunions of Fractures
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteoarthritis of Spine
  • Osteopenia
  • Patellofemoral Pain Syndrome or Knee Pain
  • Peripheral Nerve Disorders
  • Post-Laminectomy Syndrome
  • Pseudoarthrosis
  • Radiculopathy (Not Due to Disc Displacement)
  • Rheumatoid Arthritis
  • Rotator Cuff Tear
  • Runner's Knee
  • Sacrum Disorders
  • Sciatica (Not Due to Disc Displacement)
  • Shoulder Dislocation
  • Shoulder Disorders
  • Shoulder Impingement Syndrome
  • Shoulder Tendinitis and Tenosynovitis
  • Spinal Stenosis
  • Spine Deformities
  • Spine Disorders
  • Spine Fractures, Traumatic
  • Spondylitis
  • Spondylolisthesis
  • Sprains and Strains (incl. Muscle Tear)
  • Systemic Sclerosis
  • Tibia and Fibula Fractures


  • Medical School
    Northeastern Oh Univs Coll Of Med

    Graduated in 2005

  • Residency Hospital
    Orthopaedic Surgery At William Beaumont Hospital In Royal Oak
  • Fellowship Hospital
    Sports Medicine At Duke University Medical Center

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Coyner does not have any memberships or affiliations listed. If you are Dr. Coyner and would like to add memberships or affiliations, please update your free profile.


  • Sports Medicine
  • Orthopedic Surgery

Procedures Performed

  • ACL Surgery
  • Arthroscopic Shoulder Surgery
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Elbow Fracture and Dislocation Treatment
  • Elbow Fracture and-or Dislocation Treatment, Closed
  • Excision of Scapula, Clavicle, Rib, or Sternum
  • Excision of Tibia or Fibula
  • Foot and Ankle Fracture Treatment, Open
  • Foot and Ankle Fracture and Dislocation Treatment
  • Foot and Ankle Ligament and Tendon Repair
  • Fracture Care
  • Hip Fracture and Dislocation Treatment
  • Hip Fracture and-or Dislocation Treatment, Closed
  • Hip Fracture and-or Dislocation Treatment, Open
  • Hip Replacement
  • Joint Drainage
  • Knee Arthroscopy
  • Knee Surgery
  • Knee and Leg Fracture and Dislocation Treatment
  • Knee and Lower Leg Fracture Treatment, Closed
  • Knee and Lower Leg Fracture Treatment, Open
  • Nerve Block, Somatic
  • Neuroplasty
  • Peripheral Nerve Block
  • Resection or Ablation of Bone Tumor, Partial or Complete Resection of Bone, Debridement of Bone
  • Rotator Cuff Surgery
  • Shoulder Dislocation Treatment
  • Shoulder Fracture Treatment
  • Shoulder Fracture and Dislocation Treatment
  • Steroid Injection
  • Viscosupplementation With Hyaluronate