minnesota
Specialties
Cardiothoracic Surgeon
Dr. John F. Grehan

Dr. John F. Grehan

  • Gender: Male
  • Experience: 26 years
  • Graduated from: University Of Minnesota Medical School
  • Graduation year: 1995
  • Sole propriator: No
  • NPI: 1275549784

Dr. John F. Grehan MD PHD

Cardiothoracic Surgeon

He is located at 225 North Smith Avenue in St. Paul, MN 55102. Can help patients with the following: Cancer, Collapsed Lung, Diverticulosis, Lymphedema, Pancreatitis, Ulcerative Colitis. His National Provider Identifier (NPI) number is 1275549784. Appointment can be made via the phone number (651) 241-7176. He is affiliated with 1 hospitals.

Conditions treated

Dr. John F. Grehan, being an cardiothoracic surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John F. Grehan.

  • Achalasia
  • Anal Fissure
  • Aortic Dissection
  • Aortic Stenosis
  • Appendicitis
  • Boils
  • Cancer
  • Collapsed Lung
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Thoracic Outlet Syndrome (TOS)
  • Ulcerative Colitis
  • Ventricular Septal Defect (VSD)

Procedures Performed by Dr. John F. Grehan

Insurances Accepted by Dr. John F. Grehan

  1. Medicare

Payments received

Drug payment

Zimmer Biomet $11271
Atricure $10816
Edwards Lifesciences $5961

Other

Consulting $17851
Travel and Lodging $13823
Food and Beverage $5971
Promotional Speaking or Service $3099

Studies

UNIVERSITY OF MINNESOTA MEDICAL SCHOOL

Graduated in 1995

Additional Specialities

  • Surgeon

Affiliated hospitals

ALLINA UNITED HOSPITAL
333 NORTH SMITH AVENUE
SAINT PAUL, 55102 MN
(651) 241-8810

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Questions & Answers

Has Dr. John F. Grehan affiliation with hospitals?

Dr. John F. Grehan is affiliated with ALLINA UNITED HOSPITAL.

Does Dr. John F. Grehan accept patients with Medicare?

Yes, Dr. John F. Grehan accepts patients with Medicare.

What conditions does Dr. John F. Grehan treat?

Dr. John F. Grehan provides treatment for Cancer, Collapsed Lung, Diverticulosis, Lymphedema, Pancreatitis, Ulcerative Colitis. For the full list see this list.

Where can you meet with Dr. John F. Grehan?

Dr. John F. Grehan's office is located at 225 North Smith Avenue in St. Paul, MN 55102.