Summary

Dr. Theresa Fonash specializes in internal medicine, emergency medicine, and family medicine, bringing 39 years of clinical experience to her practice. She earned her medical degree from the Medical College of Pennsylvania and completed her residency at the University of Pennsylvania Health System. This extensive training has equipped her with comprehensive skills across multiple areas of medicine, allowing her to provide both routine care and urgent medical treatment.

Dr. Fonash practices at Lehigh Valley Hospital Hazleton in Hazleton, Pennsylvania, and also sees patients in Orwigsburg. Her expertise includes treating patients with altered consciousness levels, heart rhythm disorders, and dizziness or lightheadedness. She performs diagnostic tests such as electrocardiograms to evaluate heart function and orders CT scans when detailed imaging is needed. Her emergency medicine background enables her to provide comprehensive urgent care services. Patients have given her an average rating of 2.6 on Vitals.
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Overview based on verified provider data

Quick Facts

  • 2.6
  • 39 years of experience
  • 13 insurance plans accepted
  • University Of Pennsylvania Health System
  • 10 written reviews
  • 3 specialties
  • 5 areas of expertise
  • 3 board certifications
  • 2 office locations
  • Female

Office Locations

Dr. Theresa Marie Fonash has 2 locations

Lehigh Valley Hospital Hazleton

700 E Broad StHazleton, PA 18201

Dr. Theresa Marie Fonash

314 LANTERN GREEN WAYORWIGSBURG, PA 17961

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Dr. Theresa Marie Fonash, MDDr. Michael Knolle, DODr. Omama HumayunDr. Cynthia Maczuga
Internal MedicineInternal MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients
2.6 
39 Years of Experience 23 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Hazleton , PAElizabethtown , PATamaqua , PAFreeland , PA
Med School: Medical College Of Pennsylvania Med School: Lake Erie College of Osteopathic Medicine Med School: Khyber Medical College
Current Profile
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Insurance Plans Accepted by Dr. Theresa Marie Fonash

  • AARP
  • Aetna
  • Cigna
  • Geisinger Health Plan
  • Golden Rule
  • HealthPartners
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Meritain Health
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UPMC Health Plan

Medical Specialties

Dr. Theresa Marie Fonash has the following 3 specialties

Specialty Expertise

Dr. Theresa Marie Fonash has the following 5 areas of expertise

  • Accidents
  • Emergency Medicine
  • Family Medicine
  • Injury
  • Trauma

Certifications, License, & Education

39 Years Experience

Dr. Theresa Marie Fonash holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Residency

Completed their residency at University Of Pennsylvania Health System.

Medical School

Graduated from Medical College Of Pennsylvania in 1987.

NPI Number

Dr. Fonash's NPI number is 1588630677.

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Frequently Asked Questions

How can I make an appointment with Dr. Theresa Marie Fonash?
You can find contact information for Dr. Theresa Marie Fonash here on Vitals.
Does Dr. Theresa Marie Fonash accept virtual/telehealth appointments?
Dr. Theresa Marie Fonash has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Theresa Marie Fonash's office located?
Dr. Theresa Marie Fonash's office is located at 700 E Broad St, Hazleton, PA, 18201.
Does Dr. Theresa Marie Fonash accept my insurance?
You can see the insurance plans that Dr. Theresa Marie Fonash accepts on their Vitals profile.
Is Dr. Theresa Marie Fonash accepting new patients?
Dr. Theresa Marie Fonash has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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