5
1 Rating
Summary
Interventional cardiology is the focus of Dr. Arun Kalyanasundaram's practice, with 26 years of experience across cardiology and internal medicine. He is affiliated with Swedish Medical Center Cherry Hill Campus, Marshfield Medical Center, and Astria Sunnyside Hospital. Dr. Kalyanasundaram completed his medical training at Madras Medical College and his residency at Geisinger Health System, and sees patients in Marshfield, Wisconsin, and Sunnyside, Washington. Patients on Vitals rate Dr. Kalyanasundaram 5 out of 5.
Overview based on verified provider data
Quick Facts
- 26 years of experience
- Geisinger Health System
- 3 specialties
- 14 areas of expertise
- 3 hospital affiliations
- 4 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Arun Kalyanasundaram has 4 locationsMarshfield Clinic Marshfield Center
1000 N Oak AveMarshfield, WI 54449 Tel: (715) 387-5511
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
Compare with Similar Doctors
 |  | |  |
| Dr. Arun Kalyanasundaram, MD | Dr. Bobby Ray Burches JR., DO | Dr. Lyle Joseph Stefanich, MD | Dr. Ronda Ditter, MD |
| Cardiology | Anesthesiology | Anesthesiology | Emergency Medicine |
| Accepts New Patients | |||
| 26 Years of Experience | 17 Years of Experience | 21 Years of Experience | 27 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Marshfield , WI | Baltimore , MD | Marshfield , WI | Neillsville , WI |
| Med School: Madras Medical College | Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med | Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | Med School: Ross University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Arun Kalyanasundaram
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Arun Kalyanasundaram has the following 3 specialties
Specialty Expertise
Dr. Arun Kalyanasundaram has the following 14 areas of expertise
Certifications, License, & Education
26 Years Experience
Dr. Arun Kalyanasundaram holds an expired medical license in the state of Wisconsin.
Medical License
Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.
Education & Training
Residency
Completed their residency at Geisinger Health System.
Medical School
Graduated from Madras Medical College in 2000.
NPI Number
Dr. Kalyanasundaram's NPI number is 1972562346.
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Frequently Asked Questions
- Is Dr. Arun Kalyanasundaram accepting new patients?
- Dr. Arun Kalyanasundaram has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Arun Kalyanasundaram accept my insurance?
- You can see the insurance plans that Dr. Arun Kalyanasundaram accepts on their Vitals profile.
- Does Dr. Arun Kalyanasundaram accept virtual/telehealth appointments?
- Dr. Arun Kalyanasundaram 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. Arun Kalyanasundaram?
- You can find contact information for Dr. Arun Kalyanasundaram here on Vitals.
- Where is Dr. Arun Kalyanasundaram's office located?
- Dr. Arun Kalyanasundaram's office is located at 1000 N Oak Ave, Marshfield, WI, 54449.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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