Dr. Gregory A. Derfus , MD

Gastroenterology and Internal Medicine

Mayo Clinic Health System Digestive Health
1221 Whipple St Fl 5
Eau Claire, WI 54703

Overview

Dr. Derfus graduated from the Medical College of Wisconsin in 1984. Dr. Derfus works in Eau Claire, WI and 1 other location and specializes in Gastroenterology and Internal Medicine. Dr. Derfus is affiliated with Mayo Clinic Health System Eau Claire and Mayo Clinic Health Systems Franciscan Healthcare.

Gender: N/A

Years in Practice: 35 Years

Languages Spoken: English and Spanish

Education & Training

Medical School: Medical College Of Wisconsin

Graduation Date: in 1984

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Mayo Clinic Health Systems Franciscan Healthcare
  • Mayo Clinic Health System Eau Claire

Specialties: Gastroenterology and Internal Medicine

Health Insurance and Affiliations

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • BCBS Blue Card PPO
  • BCBS IL PPO
  • CIGNA Open Access Plus
  • CIGNA PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Multiplan PPO
  • PHCS PPO
  • Preferred One PPO
  • UHC Choice Plus POS
  • UHC Medica Choice
  • UHC Navigate POS
  • UHC Options PPO
  • WPS Group

Dr. Derfus's Office Information

Mayo Clinic Health System Digestive Health
1221 Whipple St Fl 5
Eau Claire, WI 54703

Fax: (715) 583-8388
Website: Mayoclinichealthsystem.org
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon8:00 AM-5:15 PM
Tue8:00 AM-5:15 PM
Wed8:00 AM-5:15 PM
Thu8:00 AM-5:15 PM
Fri8:00 AM-5:15 PM
Sat-
Sun-

Doctor Derfus's Other Office Information

Fax:
Website:Not available
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

N/A

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