Summary

Dr. Karthik Narayanan is an internal medicine physician who specializes in neurology and vascular neurology. He completed his medical education at New York Medical College and has been practicing medicine for five years. His expertise spans general internal medicine alongside specialized neurological care, with particular focus on vascular conditions affecting the nervous system.

Dr. Narayanan practices at SSM Health Saint Louis University Hospital and SSM Health Saint Mary's Hospital in Saint Louis, Missouri. He provides comprehensive care for patients with neurological conditions, combining his internal medicine background with specialized expertise in treating blood vessel disorders that affect the brain and nervous system. His dual training allows him to address both general medical needs and complex neurological concerns for his patients.

Overview based on verified provider data

Quick Facts

  • 5 years of experience
  • New York Medical College
  • 3 specialties
  • 2 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Karthik Krishna Narayanan has 2 locations

Ssm Health Saint Louis University Hospital

1201 S Grand BlvdSaint Louis, MO 63104

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Dr. Karthik Krishna NarayananDr. Siroth Charnond, MDEric HarkerDr. Michael Albrecht, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
3.2 
5 Years of Experience 31 Years of Experience 25 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Saint Louis , MOFLORISSANT , MOLyons , COLANSING , KS
Med School: New York Medical College Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo Med School: Duke University School Of Medicine Med School: University Of Kansas School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Karthik Krishna Narayanan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Karthik Krishna Narayanan has the following 3 specialties

Specialty Expertise

Dr. Karthik Krishna Narayanan has the following 2 areas of expertise

  • Neurology
  • Vascular Neurology

Certifications, License, & Education

5 Years Experience

Dr. Karthik Krishna Narayanan holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2025.

Education & Training

Medical School

Graduated from New York Medical College in 2021.

NPI Number

Dr. Narayanan's NPI number is 1134707433.

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Frequently Asked Questions

Which hospitals is Dr. Karthik Narayanan affiliated with?
Dr. Karthik Narayanan is affiliated with Ssm Health Saint Louis University Hospital and Ssm Health Saint Marys Hospital Saint Louis.
Does Dr. Karthik Narayanan accept my insurance?
You can see the insurance plans that Dr. Karthik Narayanan accepts on their Vitals profile.
Where is Dr. Karthik Narayanan's office located?
Dr. Karthik Narayanan's office is located at 1201 S Grand Blvd, Saint Louis, MO, 63104.
Is Dr. Karthik Narayanan accepting new patients?
Dr. Karthik Narayanan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Karthik Narayanan accept virtual/telehealth appointments?
Dr. Karthik Narayanan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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