0 reviews
Summary
Dr. Nishok Karthikeyan is an internal medicine physician who also specializes in geriatric medicine, focusing on the comprehensive care of older adults. He earned his medical degree from Northeast Ohio Medical University and brings eight years of clinical experience to his practice. His dual expertise allows him to address both general medical needs and the specific health challenges that come with aging.
Dr. Karthikeyan practices at multiple Cleveland Clinic locations, including Fairview Hospital, Hillcrest Hospital, and Avon Hospital, with offices in Avon and Broadview Heights, Ohio. He treats patients experiencing confusion and cognitive impairment, helping families navigate complex neurological changes. His clinical approach includes ordering comprehensive blood work and complete blood counts to diagnose underlying conditions. When appropriate, he coordinates speech therapy services to support patients with communication difficulties related to their medical conditions.
Dr. Karthikeyan practices at multiple Cleveland Clinic locations, including Fairview Hospital, Hillcrest Hospital, and Avon Hospital, with offices in Avon and Broadview Heights, Ohio. He treats patients experiencing confusion and cognitive impairment, helping families navigate complex neurological changes. His clinical approach includes ordering comprehensive blood work and complete blood counts to diagnose underlying conditions. When appropriate, he coordinates speech therapy services to support patients with communication difficulties related to their medical conditions.
Overview based on verified provider data
Quick Facts
- 8 years of experience
- Northeast Ohio Medical University
- 2 specialties
- 2 areas of expertise
- 3 hospital affiliations
- 9 office locations
- Male
Office Locations
Dr. Nishok Karthikeyan has 9 locationsCleveland Clinic Avon
33100 Cleveland Clinic BlvdAvon, OH 44011 Tel: (440) 695-4000
Mon7:00 am - 8:00 pm
Tue7:00 am - 8:00 pm
Wed7:00 am - 8:00 pm
Thu7:00 am - 8:00 pm
Fri7:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed
Steward Internal Medicine, Windsor Court
310 Windsor DrCortland, OH 44410Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | ||
| Dr. Nishok Karthikeyan | Dr. Thomas Hornick, MD | Dr. Valerie Ann Erdman, DO | Dr. Taryn Lee, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 8 Years of Experience | 43 Years of Experience | 16 Years of Experience | 28 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | |
| Avon , OH | Canton , OH | Fairview Park , OH | Cleveland , OH |
| Med School: Northeast Ohio Medical University | Med School: University of Maryland School of Medicine | Med School: Lake Erie College Of Osteopathic Medicine | Med School: State University of New York Upstate Medical University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Nishok Karthikeyan
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Nishok Karthikeyan has the following 2 specialties
Specialty Expertise
Dr. Nishok Karthikeyan has the following 2 areas of expertise
Certifications, License, & Education
8 Years Experience
Dr. Nishok Karthikeyan holds an active medical license in the state of Ohio.
Medical License
Medical Doctor with an active medical license in the state of Ohio that expires in 2027.
Education & Training
Medical School
Graduated from Northeast Ohio Medical University in 2018.
NPI Number
Dr. Karthikeyan's NPI number is 1376030049.
Similar Doctors
Frequently Asked Questions
- Where is Dr. Nishok Karthikeyan's office located?
- Dr. Nishok Karthikeyan's office is located at 33100 Cleveland Clinic Blvd, Avon, OH, 44011.
- Is Dr. Nishok Karthikeyan accepting new patients?
- Dr. Nishok Karthikeyan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Nishok Karthikeyan?
- You can find contact information for Dr. Nishok Karthikeyan here on Vitals.
- Does Dr. Nishok Karthikeyan accept my insurance?
- You can see the insurance plans that Dr. Nishok Karthikeyan accepts on their Vitals profile.
- Does Dr. Nishok Karthikeyan accept virtual/telehealth appointments?
- Dr. Nishok Karthikeyan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
