Dr. John F Grehan, MD



General Surgery     -  Minnesota,  Bemidji

 Overview

Dr. John F Grehan, MD works in Bemidji, Minnesota is a specialist in General Surgery, Thoracic Surgery and graduated Fairview University Med Center in 2004. Dr. Grehan is affiliated with Flower Hospital, Mercy Saint Anne Hospital, The Toledo Hospital and practicing for 28 years

 Specialties

  • General Surgery
  • Thoracic Surgery

 Conditions

• Arrhythmias (incl. Atrial Fibrillation)
• Atrial Fibrillation
• Cardiomyopathy
• Cholesterol Diseases
• Clawtoe Correction Surgery
• Cognitive Assessment
• Coloboma of Iris
• Corneal Flash Burns
• Coronary Heart Disease, Susceptibility to, 6
• Cosmetic Facial Implant Surgery
  ...
• Cranial CyberKnife® Robotic Radiosurgery
• Cranial Neurological Surgery
• CranioSacral Therapy (CST)
• Duodenal Ulcer
• Endocarditis
• Hand Neuropathy
• Memory Disorders
• Nasal Surgery
• Neurological Muscle Weakness
• No-Needle, No-Scalpel Vasectomy
• Non-Melanoma Skin Cancer
• Off-Pump Coronary Artery Bypass Graft (CABG) Surgery
• Pelvic Relaxation
• Pneumonia
• Progressive Spinobulbar Muscular Atrophy
• Rathke's Cleft Cyst
• Spinal Spacer Procedure
 more details

 Procedures

• Ablation for Treatment of Cardiac Arrhythmias
• Aortic Reconstruction Surgery
• Aortic Repair, Open or Repair of Arterial Aneurysm, Open
• Aortic Valve Replacement
• Atrial Fibrillation Surgery
• Decortication and Pleurectomy
• Endovascular Repair of Thoracic Aorta
• Heart Defect Repair
• Heart Surgery
• Hyperhidrosis and Minimally Invasive Sympathectomy
  ...
• Insertion of Epicardial Lead for Pacemaker or Cardioverter and-or Defibrillator
• Lobectomy, Open
• Lung Removal (Partial or Complete): Open, or Resection of Lung Tumor: Open
• Lymph Node Biopsy or Excision
• Maze Procedure
• Minimally Invasive Heart Surgery
• Mitral Valve Repair
• Open Thymectomy
• Segmentectomy, Open
• Thoracentesis
• Thoracoscopic Wedge Resection
• Thromboendarterectomy or Excision of Infected Graft
• Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
• Ventricular Assist Device
• Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy
 more details

 Board Certifications

  • Board Certified by the American Board of Surgery

 Years Since Graduation

  • 28

 State License

  • Ohio

 Education & Training

Residency Hospital

Fairview University Med Center

Year completed: 2004

Internship Hospital

Fairview University Med Center

Year completed: 1996

Fellowship Hospital

University Michigan Health System

MI, USA
Year completed: 2006

Medical School

University Minn

Minneapolis, MN, USA

Graduated: 1995

 Awards

Awards for Dr. John F Grehan, MD are not present.

 Dr. Grehan Reviews

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 Office Locations


Primary location

 North Country Regional Hospital
1300 Anne Street North West
Minnesota (MN)
Bemidji
56601
 Phone:(218) 751-5430

Other Office Locations

 Cardiovascular Surgeons of Saint Paul
225 Smith Avenue North Suite 100
Minnesota (MN)
Bemidji
55102
 Phone:(651) 241-7176
 River's Edge Hospital and Clinic
1900 Sunrise Drive
Minnesota (MN)
Bemidji
56082
 Phone:(507) 931-2200

Accepting New Patients

  • No
* Please verify this information when scheduling an appointment.

 Map & Directions



North Country Regional Hospital, 1300 Anne Street North West, Bemidji, Minnesota (MN), 56601




 Insurances Accepted (check insurance plans)

  • Accepts most major Health Plans. Please contact our office for details.

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. John F Grehan, MD are not present.

 Patients Questions

Patients questions for Dr. John F Grehan, MD are not present.

 Affiliated Hospitals


Mercy Saint Anne Hospital photo


Mercy Saint Anne Hospital

3404 West Sylvania Avenue Ohio OH, Toledo, 43623

Mercy Saint Anne Hospital is a non-profit hospital located in Toledo, OH. Procedures/Diagnosis costs are at the state average in 1 of 8 procedures. Length of Stay is at the state average in 5 of 8 procedures.






The Toledo Hospital

2142 North Cove Boulevard Ohio OH, Toledo, 43606

 1-877-559-3771


  •  Latest reviews for General Surgery specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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