Dr. Karthik Ponnusamy | Canton, GA | Orthopedic Surgeon

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Dr. Karthik Ponnusamy specializes in orthopedic surgery, focusing on treating conditions that affect bones, joints, and muscles. He earned his medical degree from Stanford University School of Medicine and brings 15 years of experience to his practice. His extensive training and expertise allow him to provide comprehensive care for patients dealing with various orthopedic conditions.

Dr. Ponnusamy practices in Canton and Woodstock, Georgia, where he treats patients with arthritis, hip pain, and knee pain. He performs advanced procedures including arthroscopy and joint replacement surgery. His expertise extends to robotic knee replacement, utilizing cutting-edge technology to improve patient outcomes. Patients consistently rate their experience with Dr. Ponnusamy highly, giving him an average rating of 5.0.

Overview based on verified provider data

accepting new patients
5

155 Ratings
15 years of experience
4 insurance plans accepted
Stanford University School Of Medicine
150 written reviews
1 award
2 specialties
15 areas of expertise
1 board certification
2 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Ponnusamy's Ratings and Reviews

5

155 Ratings with 150 written Reviews

Average Wait Time 14 Minutes

How was your appointment with
Dr. Ponnusamy?

Patients’ Perspective

Gave an accurate diagnosis: (135) Did WellNeeds Improvement (0)
Had a good bedside manner: (136) Did WellNeeds Improvement (0)
Spent time with me: (139) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (113) Did WellNeeds Improvement (2)
Flexible scheduling: (104) Did WellNeeds Improvement (0)
Saw me in a timely manner: (2) Did WellNeeds Improvement (0)
Staff was courteous: (2) Did WellNeeds Improvement (0)

Patients consistently praise Dr. Karthikeyan Ettigounder Ponnusamy for his professionalism, thoroughness, and caring demeanor. He is recognized for being attentive, providing clear explanations, and involving patients in treatment decisions, leading to high satisfaction and trust in his orthopedic expertise. Positive reviews highlight his ability to address knee and hip issues effectively, with many feeling comfortable and confident in his care. While the dataset predominantly features positive feedback, no notable negative patterns or themes were evident.

AI-generated from the text of patient reviews

155 ratings & reviews

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Showing 1 to 10 of 150 reviews

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He was wonderful!

May 16th, 2026

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I had my initial visit with Dr. Ponnusamy. He discussed all of my options concerning my hip. We decided to do a total hip replacement. Dr. Ponnusamy was professional, courteous and well informed.

May 9th, 2026

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Hip injection for Burcitus . I always leave pain free.

April 3rd, 2026

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The Doctor was to the point and he was driving was clear.

April 3rd, 2026

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Great doctor did a great job!

April 1st, 2026

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Dr. Ponnusamy was very professional but also caring and concerned about my situation. I felt extremely comfortable with his decision relating to my discomfort and look forward to my next visit.

March 28th, 2026

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Dr Ponnusamy was very attentive to my situation. He was very prompt for my appointment time. I like the fact that he’s very conservative in his treatment for my issue. I like the fact that he listened and allowed me to ask questions. I appreciate the recommendations for treatment and medication. I would definitely recommend him.

February 10th, 2026

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My first appointment with Dr Ponnusamy and I was completely satisfied with the experience. He was very thorough and gave me explanations that were easy for me to understand. His diagnosis was spot on and his treatment led to a very quick recovery.

February 7th, 2026

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Dr. Ponnusamy and his staff were awesome! Dr.”P” was really concerned of what medications he could give me because of my situation. He broke everything down so the wife and I could understand it. I would recommend him to anyone. Thanks for everything.

January 31st, 2026

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Dr "p" was awesome , he was very informative about my case, swift, I was in and out in about an hour

January 9th, 2026

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Dr. Karthik Ponnusamy

720 Transit Ave Ste 202Canton, GA 30114

Tel: (770) 345-5717

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed

Dr. Karthik Ponnusamy

1505 Stone Bridge Pkwy Ste 200Woodstock, GA 30189

Tel: (770) 926-9112

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Karthik Ponnusamy	Dr. Stephen A Rodes, MD	Dr. Christopher A Potts, MD	Dr. Nelson Guild III, MD
Orthopedic Surgery	Orthopedic Surgery	Orthopedic Surgery	Orthopedic Surgery
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
5 (155 Ratings)	3 (2 Ratings)	4.8 (24 Ratings)	4.3 (29 Ratings)
15 Years of Experience	18 Years of Experience	18 Years of Experience	19 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
	Speaks English	Speaks English, Spanish	Speaks English, Spanish
Canton , GA	Canton , GA	Atlanta , GA	Cumming , GA
Med School: Stanford University School Of Medicine	Med School: Medical College Of Georgia At Augusta University	Med School: Mercer University School Of Medicine	Med School: Louisiana State University School Of Medicine In New Orleans
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicare
And More! Call the Office to Verify.
Blue Cross Blue Shield
Medicare
United Healthcare

Arthroscopy
Bone Fracture
Carpal Tunnel Syndrome
General Orthopedics
Herniated Disc
Hip Osteoarthritis
Joint Pain/Swelling
Joint Replacement
Knee Osteoarthritis
Knee Surgery
Laminectomy
Osteoarthritis
Scoliosis
Sports Medicine
Surgery

MEDICAL LICENSE

Medical Doctor, Georgia, 2026, Active

EDUCATION & TRAINING

Medical School

Stanford University School Of MedicineGraduated in 2011

Dr. Mark W Diehl, MD
Sports Medicine
46 Years Exp | Marietta, GA
(10)
Trevor Frederick Ezzell
Nurse Practitioner
| Gainesville, GA
(0)
Richard Clark Yarnall
Nurse Practitioner
| Cumming, GA
(0)
Dana Alice Hiscock
Nurse Practitioner
| Atlanta, GA
(0)
Dr. Erika Lynn Templeton, MD
Hand Surgery
15 Years Exp | Atlanta, GA
(0)
Dr. Ashley Elizabeth Mehl
Sports Medicine
10 Years Exp | Duluth, GA
(1)
Dr. Timothy Lee Shelton, MD
Physical Medicine & Rehabilitation
23 Years Exp | Duluth, GA
(31)
Dr. Jose Eduardo Garcia-Corrada, MD
Sports Medicine
29 Years Exp | Atlanta, GA
(9)
Dr. Thomas Julian Krasny Ergen, MD
Hand Surgery
11 Years Exp | Kennesaw, GA
(0)
Dr. Prathap Jayaram, MD
Sports Medicine
15 Years Exp | Atlanta, GA
(3)

Is Dr. Karthik Ponnusamy accepting new patients?: Dr. Karthik Ponnusamy is accepting new patients on Vitals. View Dr. Karthik Ponnusamy's profile on Vitals to make an appointment.
Does Dr. Karthik Ponnusamy accept my insurance?: You can see the insurance plans that Dr. Karthik Ponnusamy accepts on their Vitals profile.
Where is Dr. Karthik Ponnusamy's office located?: Dr. Karthik Ponnusamy's office is located at 720 Transit Ave Ste 202, Canton, GA, 30114.
Does Dr. Karthik Ponnusamy accept virtual/telehealth appointments?: Dr. Karthik Ponnusamy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Karthik Ponnusamy?: You can find contact information for Dr. Karthik Ponnusamy here on Vitals.

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