Summary

Dr. Ivar Frithsen is a family medicine physician who also specializes in hospital medicine, bringing 24 years of experience to patient care. He earned his medical degree from Drexel University College of Medicine and has developed expertise in managing both outpatient family health needs and complex inpatient medical conditions.

Dr. Frithsen practices at Valley Regional Hospital in Claremont, New Hampshire, and Brattleboro Memorial Hospital in Brattleboro, Vermont, with additional affiliations at Cheshire Medical Center. His clinical focus includes treating acute kidney injury and chronic obstructive pulmonary disease, including cases with multiple health complications. He regularly performs diagnostic blood work such as complete blood counts and chemistry panels to monitor patient health and kidney function. Patients rate Dr. Frithsen 5.0 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 24 years of experience
  • Drexel University College Of Medicine
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Ivar Leslie Frithsen has 2 locations

Valley Regional Hospital

243 Elm StClaremont, NH 03743

Brattleboro Memorial Hospital

17 Belmont AveBrattleboro, VT 05301

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Dr. Ivar Leslie Frithsen, MDNicole Baldwin, APRN, FNP-BCDr. Azar Alexander Korbey, MDHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
3.5 
24 Years of Experience 8 Years of Experience 46 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Chinese, Spanish
Claremont , NHOrlando , FLSalem , NHBoca Raton , FL
Med School: Drexel University College Of Medicine Med School: Georgetown University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ivar Leslie Frithsen

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

Medical Specialties

Dr. Ivar Leslie Frithsen has the following 2 specialties

Specialty Expertise

Dr. Ivar Leslie Frithsen has the following 9 areas of expertise

  • Check-up
  • Contraception
  • Diabetes
  • Diabetes Complications
  • Family Planning
  • Hospital Medicine
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

24 Years Experience

MEDICAL LICENSE

Medical Doctor, Vermont, 2026, Active
Medical Doctor, New Hampshire, 2026, Active

EDUCATION & TRAINING

Medical School

Drexel University College Of MedicineGraduated in 2002

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Frequently Asked Questions

Does Dr. Ivar Frithsen accept virtual/telehealth appointments?
Dr. Ivar Frithsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Ivar Frithsen's office located?
Dr. Ivar Frithsen's office is located at 243 Elm St, Claremont, NH, 03743.
Does Dr. Ivar Frithsen accept my insurance?
You can see the insurance plans that Dr. Ivar Frithsen accepts on their Vitals profile.
How can I make an appointment with Dr. Ivar Frithsen?
You can find contact information for Dr. Ivar Frithsen here on Vitals.
Which hospitals is Dr. Ivar Frithsen affiliated with?
Dr. Ivar Frithsen is affiliated with Valley Regional Hospital, Cheshire Medical Center, and Brattleboro Memorial Hospital.

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