Dr. Chet Hammill, MD

Dr. Chet Hammill, MD

Complex General Surgical Oncology  ·  
Male  ·  
Age 46
Dr. Chet Hammill, MD is a complex general surgical oncology specialist in Saint Louis, MO and has been practicing for 7 years. He graduated from University of Illinois At Chicago / College of Medicine in 2002 and specializes in complex general surgical oncology, general surgery, and more.

4921 Parkview Pl # B

Saint Louis, MO 63110

Contact Information

(312) 362-7147

Learn about Dr. Hammill

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Hammill performs your care needs compared to other doctors.

Laparoscopic Surgical Procedure
very high
more than 90% of peers
Gastrointestinal Diseases
more than 61% of peers
Lung Surgery
more than 57% of peers

Dr. Hammill's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Hammill "I strive to combine compassionate medical care with superior surgical techniques to provide a unique and individualized plan of treatment for every one of my patients."

3  Specialties

  • Complex General Surgical Oncology
  • General Surgery
  • Hepatopancreaticobiliary Surgery

1  Board Certifications

  • General Surgery
    Accredited by: American Board of Medical Specialties*

23  Conditions Treated

  • Adrenal Gland Cancer
  • Benign Diseases of the Pancreas
  • Biliary Cancer
  • Biliary Disorders
  • Breast Diseases
  • Cancer
  • Cholangiocarcinoma
  • Colorectal Cancer
  • Endocrine Tumors of Pancreas
  • Endocrine Tumors of the Gastrointestinal Tract
  • Esophageal Cancer
  • Gallbladder and Biliary Tract Cancer
  • Gallbladder Cancer
  • Gallbladder Diseases
  • Gastrointestinal Cancer
  • Gastrointestinal Diseases
  • Head and Neck Cancer
  • Liver Cancer
  • Malignant Diseases of the Pancreas
  • Neuroendocrine Tumors
  • Pancreatic Cancer
  • Secondary Malignancies
  • Small Intestine Cancer

66  Procedures

  • Abdominal Mass Biopsy
  • Abdominal Surgery
  • Ablation
  • Abscess Incision and Drainage
  • Adhesiolysis
  • Adrenalectomy
  • Advanced Laparoscopic Surgery
  • Appendectomy
  • Arterial Line Insertion
  • Arterial Puncture
  • Bile Duct Procedure
  • Biliary Drainage
  • Biopsy
  • Bowel Resection
  • Bowel Surgery
  • Central Line Insertion
  • Colon and Rectal Surgery
  • Colorectal Cancer Treatment
  • da Vinci® Robotic Surgery
  • Excision of Bile Duct Tumor
  • Excision of Scapula, Clavicle, Rib, or Sternum
  • Exploratory Surgery
  • Gallbladder Removal
  • Gallbladder Removal (Cholecystectomy), Laparoscopic
  • Gallbladder Surgery
  • Gastric Tube Insertion
  • Gastroenterology Procedures
  • Gastrointestinal Surgery
  • Head and Neck Surgery
  • Hepatobiliary Surgery
  • Hernia Repair
  • Inguinal Hernia Repair, Laparoscopic
  • Laparoscopic Abdominal Surgery
  • Laparoscopic Adrenal Surgery
  • Laparoscopic Adrenalectomy
  • Laparoscopic Liver Resection
  • Laparoscopic Splenectomy
  • Laparoscopic Surgical Procedure
  • Laparoscopic Tumor Ablation, Liver
  • Laparoscopic Ventral Herniorrhaphy
  • Laparoscopy
  • Liver Biopsy
  • Liver Surgery
  • Lung Surgery
  • Lymph Node Biopsy or Excision
  • Lymph Node Resection
  • Minimal Access Surgery
  • Minimally Invasive Surgery
  • Open Adrenal Surgery
  • Open Tumor Ablation, Liver
  • Pancreatectomy (incl. Pancreas Transplant and Whipple Procedure)
  • Pancreatic Surgery
  • Percutaneous Edoscopic Gastrostomy (PEG)
  • Port Placements or Replacements
  • Radiofrequency Ablation
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Resection or Ablation of Bone Tumor, Partial or Complete Resection of Bone, Debridement of Bone
  • Small Bowel Resection
  • Small Bowel Surgery
  • Splenectomy
  • Surgery, Robotic Assisted
  • Surgical Procedures
  • Tumor Ablation
  • Tumor Resection
  • Tumor Surgery
  • Whipple Procedure


Read Less

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Missouri.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University of Illinois At Urbana-Champaign
    Undergraduate School | Graduated 1996
  • University of Illinois At Chicago / College of Medicine
    Medical School | Graduated 2002
  • University of Hawaii At Manoa / John A. Burns School of Medicine
    Internship Hospital | Completed 2005
  • University of Hawaii At Manoa / John A. Burns School of Medicine
    Residency Hospital | Completed 2009
  • Providence Portland Medical Center
    Fellowship Hospital | Completed 2011
  • Oregon Health Sciences University
    Other Education | Completed 2012

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Hammill has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Hammill does not have any memberships or affiliations listed. If you are Dr. Hammill and would like to add memberships or affiliations, please update your profile.

Dr. Hammill's Reviews

Likelihood of recommending Dr. Hammill to family and friends
17 total reviews (4 have comments)

Likelihood to Recommend (17)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Hammill's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes

Patient Comments (4)

Dr. Hammill is one of the most skilled, knowledgeable and intelligent doctors I have ever encountered. He truly cares for each patient. So you get the best of both worlds with him...highly skilled and is a people person too. He is an awesome doctor. Portland's loss is St. Louis' gain!
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Excellent surgeon. Would highly recommend to friends and family.
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Thank you for your positive review. Best wishes!

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Professional, knowledgable, kind, listened to concerns and responded with clear information.
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Dr Hammill is thorough, takes time to explain (and re explain) aspects and options of treatment. He was completely familiar with my history and current issue before my first appointment. He is top notch in his field, completely knowledgeable about cutting edge technology, pain management and the...more
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