Summary

Dr. Krishnan graduated from the Medical College of Georgia At Augusta University in 2000. He works in Columbia, TN and 6 other locations and specializes in Allergy & Immunology and Pediatrics. Dr. Krishnan is affiliated with Johnson City Medical Center.

Quick Facts

  • accepting new patients
  • 3.7
  • 26 years of experience
  • 47 insurance plans accepted
  • speaks English, Spanish
  • Medical College Of Georgia
  • 2 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Karthik Radha Krishnan has 7 locations

The Allergy Asthma And Sinus Center

1121 Trotwood Ave Ste 10Columbia, TN 38401
Mon9:00 am - 5:00 pm
TueClosed
Wed8:00 am - 5:00 pm
ThuClosed
FriClosed
SatClosed
SunClosed

The Allergy Asthma And Sinus Center

4410 Valley View DrKnoxville, TN 37917
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

The Allergy Asthma And Sinus Center

200 New York Ave Ste 130Oak Ridge, TN 37830
Mon8:00 am - 6:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

The Allergy Asthma And Sinus Center

60 Crossville Medical Dr # 104Crossville, TN 38555
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
FriClosed
SatClosed
SunClosed

The Allergy Asthma And Sinus Center

7560 Dannaher Dr Ste 100Powell, TN 37849
Mon7:30 am - 5:00 pm
Tue7:30 am - 6:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 6:00 pm
Fri7:30 am - 4:30 pm
Sat9:00 am - 12:00 pm
SunClosed

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Dr. Karthik Radha Krishnan, MDSR Fredy David Valero HernandezDr. Jennifer L Krauland, DODr. Tracy Ching-Hue Burton
Allergy & ImmunologyPediatricsInternal MedicinePediatrics
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
26 Years of Experience 9 Years of Experience 15 Years of Experience 18 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks Chinese, Spanish
Columbia , TNFranklin , TNColumbia , TNFranklin , TN
Med School: Medical College Of Georgia At Augusta University Med School: Pontificia Universidad Javeriana - Bogota, Colombia Med School: A T Still University College Of Osteopathic Medicine Med School: University Of Alabama School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Karthik Radha Krishnan

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • AmeriGroup
  • AmeriGroup - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross and Blue Shield of Georgia
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Tennessee
  • Bright Health
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Corvel - Workers’ Compensation
  • Devoted Health
  • First Health (Coventry Health Care)
  • GEHA
  • Geisinger Health Plan
  • Golden Rule
  • HealthPartners
  • HealthScope Benefits
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • IU Health Plans (Indiana University Health)
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • PacificSource Health Plans
  • Physicians Mutual
  • Priority Health
  • Simply Healthcare
  • STLDentalPlan| LLC
  • Travelers - Workers’ Compensation
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthOne
  • UPMC Health Plan
  • Wellcare

Medical Specialties

Dr. Karthik Radha Krishnan has the following 2 specialties

Specialty Expertise

Dr. Karthik Radha Krishnan has the following 12 areas of expertise

  • Allergies
  • Asthma
  • Desensitization
  • Food Allergies
  • Hay Fever
  • Itching
  • Nasal Allergies
  • Nasal Allergy (Rhinitis)
  • Pediatrics
  • Rash
  • Sinusitis
  • Watery Eyes

Certifications, License, & Education

26 Years Experience

Dr. Karthik Radha Krishnan holds an active medical license in the state of Tennessee.

Medical License

Medical Doctor with an active medical license in the state of Tennessee that expires in 2027.

Education & Training

Residency

Completed their residency at Medical College Of Georgia.

Medical School

Graduated from Medical College Of Georgia At Augusta University in 2000.

NPI Number

Dr. Krishnan's NPI number is 1306956586.

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Frequently Asked Questions

How can I make an appointment with Dr. Karthik Krishnan?
You can find contact information for Dr. Karthik Krishnan here on Vitals.
Does Dr. Karthik Krishnan accept virtual/telehealth appointments?
Dr. Karthik Krishnan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Karthik Krishnan's office located?
Dr. Karthik Krishnan's office is located at 1121 Trotwood Ave Ste 10, Columbia, TN, 38401.
Which hospitals is Dr. Karthik Krishnan affiliated with?
Dr. Karthik Krishnan is affiliated with Johnson City Medical Center.
Does Dr. Karthik Krishnan accept my insurance?
You can see the insurance plans that Dr. Karthik Krishnan accepts on their Vitals profile.

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