See All Orthopedic Surgeons in Woodstock, GA
Dr. Karthikeyan Ponnusamy, MD

Dr. Karthikeyan Ponnusamy, MD

Age 37 Orthopedic Surgery M
(107) 107 reviews
Accepting New Patients


Dr. Karthikeyan Ponnusamy, MD is a orthopedic surgery specialist in Woodstock, GA. Dr. Ponnusamy completed a residency at Johns Hopkins Hospital. He currently practices at Pinnacle Orthopedics and is affiliated with Northside Hospital Cherokee. He accepts multiple insurance plans. Dr. Ponnusamy is board certified in Orthopedic Surgery.


  • Johns Hopkins Hospital, Residency Hospital
  • Johns Hopkins Hospital, Internship Hospital
  • Stanford University School of Medicine, Medical School
  • Johns Hopkins University, Undergraduate School
  • University of Western Ontario, MSc Surgery, Other Education

Insurance Accepted

  • Aetna
  • Ambetter
  • Anthem
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Georgia
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan
  • Tricare

* Please verify this information when scheduling an appointment.


  1. Pinnacle Orthopedics

    1. 1
      Pinnacle Orthopedics
      1505 Stone Bridge Pkwy Ste 200, Woodstock, GA 30189 Existing Patients: (770) 926-9112
    2. 2
      Pinnacle Orthopedics
      720 Transit Ave Ste 202, Canton, GA 30114 Existing Patients: (770) 345-5717

Patient Satisfaction

Likelihood to recommend Dr. Ponnusamy
Based on 107 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star

Leave a review

How likely are you to recommend Dr. Ponnusamy?

(Select your rating)
I would highly recommend Dr. Ponnusamy. He is punctual with his office visits, friendly and listens to my questions. I never feel rushed during a visit.
— Mar 17, 2021
See more reviews on Healthgrades
Photo: Dr. Karthikeyan Ponnusamy, MD
Dr. Karthikeyan Ponnusamy, MD
  • Likelihood of recommending Dr. Ponnusamy to family and friends

Dr. Ponnusamy's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Ponnusamy

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Spends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Karthikeyan Ponnusamy, MD.

Frequently Asked Questions

Dr. Ponnusamy frequently treats Osteoarthritis, Patellofemoral Pain Syndrome or Knee Pain, and Enthesopathy of Hip (incl. Trochanteric Bursitis).  

Find contact information here to make an appointment.

Hospital Affiliations

  • Northside Hospital Cherokee