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Dr. John Mah, MD
Critical Care Surgery* Age 55
Dr. John Mah, MD
Dr. John Mah, MD is a Critical Care Surgery Specialist in Hartford, CT.
Dr. John Mah, MD

Dr. John Mah, MD

Critical Care Surgery* Age 55
Hartford, CT
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28 years of experience
Dr. John Mah, MD is a Critical Care Surgery Specialist in Hartford, CT.
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About Dr. John Mah, MD

Dr. Mah graduated from University of South Dakota Sanford School of Medicine in 1998 and completed a residency at University of Missouri. Dr. John Mah, MD is a Critical Care Surgery Specialist in Hartford, CT and has 28 years experience. Dr. Mah's office is not accepting new patients. Dr. Mah is board certified in Critical Care Surgery and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Collapsed Lung (Pneumothorax)
Rib Fracture
Acute Bowel Infarction
Collapsed Lung (Pneumothorax)
Rib Fracture
Acute Bowel Infarction
Barrett's Esophagus
Burn Injuries
Cholecystitis and Gallstones
Constipation
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Esophageal Varices
Gallstones
Gastric Ulcer
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Inflammatory Bowel Disease
Inguinal Hernia
Intestinal Obstruction
Ischemic Colitis
Necrotizing Fasciitis
Neuroendocrine Tumors
Non-Traumatic Brain Injury
Partial Lung Collapse
Pelvic Abscess
Peripheral Vascular Disease (PAD, PVD)
Pleural Effusion
Ruptured Aortic Aneurysm
Second-Degree Burns
Thyroid Cancer
Vascular Insufficiency of Intestines
Ventral Hernia
Arteriovenous Fistula Repair
Bladder Surgery
Bone Marrow Biopsy
Bunion Surgery
Colectomy
Decortication and Pleurectomy
Enterostomy (Laparoscopic or Open)
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Gastrotomy
Intestinal Transplant (incl. Enterectomy)
Laparotomy
Open Appendectomy
Open Diaphragmatic or Paraesophageal Hiatal Hernia Repair
Peripheral Artery Catheterization
Port Placements or Replacements
Revision of Gastric Anastomosis or Restrictive Procedure
Spinal Nerve Block
Splenectomy
Splenectomy and Splenorrhaphy
Thoracentesis
Tracheal Surgery
Varicose Vein Procedure
Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy
Wound Repair

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Coventry Health Care
  • Choice Plus POS II
  • HealthyBlue Advantage
  • Cigna PPO
  • Harvard Pilgrim Health Care PPO
  • MultiPlan PPO
  • Blue Card PPO
  • First Health (Coventry Health Care) PPO
  • National (BlueCard) PPO
  • Curative PPO Plus
    Curative PPO
    Curative EPO

Where Dr. John Mah, MD Sees Patients

  1. 1 Hartford Hospital
    80 Seymour St, Hartford, CT 06102

What Patients Say

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Meet Dr. John Mah, MD

Specialties*
General Surgery
Critical Care Surgery
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
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FAQs About Dr. Mah's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Mah, MD. To arrange an appointment, call the number on Dr. Mah's profile.

Dr. John Mah, MD is affiliated with Hartford Hospital.

Yes, Dr. John Mah, MD holds board certification in Critical Care Surgery and General Surgery.

Training & Medical Education
Medical Education
  • University of South Dakota Sanford School of Medicine
    1998
Medical Education
Board Certifications
  • Critical Care Surgery and General Surgery
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Internship
  • University of Missouri, Kansas City
Internship
Residency Hospital
  • University of Missouri
    2003
Residency Hospital
Fellowship Hospital
  • University of Connecticut School of Medicine
Fellowship Hospital

Hospitals Where Dr. John Mah, MD Practices

  • Hartford Hospital

    80 Seymour St, Hartford, CT

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