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Dr. Cynthia L. Poortenga, MD

Family Medicine

  • (423) 230-4800

Dr. Poortenga's Overview

Dr. Cynthia L. Poortenga graduated from the University of Illinois, Chicago College of Medicine in 1983. She works in Kingsport, TN and specializes in Family Medicine.

Dr. Poortenga's Experience

Years in Practice: 32

Dr. Poortenga's Specialties

Family Medicine

Dr. Poortenga's Education & Training

Medical School: University of Illinois, Chicago College of Medicine; Graduated 1983

Dr. Poortenga's Rating

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Overall Rating


  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Poortenga's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBS TN Network S
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • First Health PPO
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Dr. Poortenga's Office Information & Appointments

Office Locations

Cynthia L Poortenga MD PC

121 E Ravine Rd Ste 900
Kingsport, TN 37660
(423) 230-4800


Office Hours and Information

Fax: (423) 230-4808

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:30 AM - 4:30 PM
Tuesday 9:00 AM - 2:30 PM
Wednesday 8:30 AM - 4:30 PM
Thursday 8:30 AM - 1:00 PM
Friday 8:30 AM - 4:30 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Poortenga's Practice

Dr. Poortenga's Hospital Affiliations

  • Not Available

Office Locations

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