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Dr. Bart J. Isaacson, MD

Internal Medicine

  • (715) 393-1000

Dr. Isaacson's Overview

Dr. Bart J. Isaacson graduated from the Medical College of Wisconsin School of Medicine in 1995. He works in Weston, WI and specializes in Internal Medicine. Dr. Isaacson is affiliated with Ministry Saint Michaels Hospital and St Clare Hospital & Health Services.

Dr. Isaacson's Experience

Years in Practice: 20

Dr. Isaacson's Specialties

Internal Medicine

Dr. Isaacson's Education & Training

Medical School: Medical College of Wisconsin School of Medicine; Graduated 1995

Dr. Isaacson'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. Isaacson's Accepted Insurance

  • Aetna Choice POS II
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • BCBS Blue Card PPO
  • First Health PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PPO
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Dr. Isaacson's Office Information & Appointments

Office Locations

Marshfield Clinic
Marshfield Clinic Weston Center

3501 Cranberry Blvd
Weston, WI 54476
(715) 393-1000


Office Hours and Information

Fax: (715) 393-1469

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Office Locations

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