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Dr. Timothy Walker, MD Get a Free Background Report on Dr. Timothy Walker, MD. Malpractice, medical malpractice, sanctions, misconduct, credentials, and penalty or negligence information.

Specializes in General Surgery • Male • Age 66

OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. Walker's Experience

Dr. Walker's Care Philosophy


  • General Surgery

Board Certifications

  • General Surgery
  • Adrenalectomy
  • Appendectomy
  • Appendectomy, Laparoscopic
  • Appendectomy, Open
  • Biopsy
  • Biopsy of Breast
  • Bone Marrow Biopsy
  • Colectomy
  • Colon and Rectal Surgery
  • Destruction of Anal Tumor
  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Enterostomy (Laparoscopic or Open)
  • Excision of Breast Tumor
  • Excision of Stomach Tumor
  • Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
  • Fistulectomy or Fistulotomy, Anal
  • Gallbladder Removal
  • Gallbladder Removal (Cholecystectomy), Laparoscopic
  • Gallbladder Removal (Cholecystectomy), Open
  • Gastrectomy
  • Gastrotomy
  • Incisional Hernia Repair, Laparoscopic
  • Inguinal Hernia Repair, Laparoscopic
  • Inguinal Hernia Repair, Open
  • Intestinal Transplant (incl. Enterectomy)
  • Laparoscopic Anti-Reflux Surgery
  • Laparotomy
  • Lumpectomy
  • Lymph Node Biopsy or Excision
  • Mastectomy
  • Open Diaphragmatic and-or Paraesophageal Hiatal Hernia Repair
  • Open Incisional and-or Ventral Hernia Repair
  • Orchiectomy
  • Paraesophageal Hernia Repair, Laparoscopic
  • Parathyroid Surgery
  • Parathyroidectomy
  • Port Placements or Replacements
  • Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
  • Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Sentinel Node Biopsy
  • Small Bowel Surgery
  • Splenectomy
  • Splenectomy and Splenorrhaphy
  • Temporal Artery Biopsy
  • Thoracentesis
  • Thyroid Lobectomy
  • Thyroid Surgery
  • Thyroidectomy
  • Thyroidectomy or Thyroid Lobectomy
  • Tracheal Surgery
  • Umbilical or Ventral Hernia Repair, Laparoscopic
  • Abdominal Pain
  • Adrenal Gland Cancer
  • Anal and Rectal Cancer
  • Anorectal Abscess
  • Appendicitis
  • Atelectasis
  • Biliary Atresia
  • Breast Cancer
  • Breast Lump
  • Cholecystitis and Gallstones
  • Cholelithiasis
  • Collapsed Lung (Pneumothorax)
  • Colon Cancer
  • Colon Disorders
  • Colorectal Cancer
  • Crohn's Disease
  • Diaphragmatic and-or Hiatal Hernia
  • Empyema
  • Esophageal Cancer
  • Esophageal Varices
  • Gallbladder and Biliary Tract Cancer
  • Hemorrhoids
  • Hernia
  • Hidradenitis
  • Hyperparathyroidism
  • Incisional Hernia
  • Inguinal Hernia
  • Intestinal Abscess
  • Intestinal Obstruction
  • Lipomas
  • Liver Cancer
  • Lung Cancer
  • Meckel's Diverticulum
  • Pancreatic Cancer
  • Parathyroid (Gland) Disease
  • Parathyroid (Gland) Tumor: Other than Malignant
  • Peripheral Arterial Embolism and Thrombosis
  • Peripheral Vascular Disease (PAD, PVD)
  • Phlebitis and Thrombophlebitis
  • Pleural Effusion
  • Pyloric Stenosis
  • Secondary Malignancies
  • Small Intestine Cancer
  • Small Intestine Disorders
  • Soft Tissue Sarcoma
  • Stomach and Small Intestine Cancer
  • Stomach Cancer
  • Thyroid Cancer
  • Ulcerative Colitis
  • Umbilical Hernia
  • Varicose Veins
  • Ventral Hernia

Background Check for Dr. Walker

Malpractice Claims not available

  • Healthgrades does not collect malpractice information for Arizona.
  • 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.

Education & Training

Medical School

University Of Nebraska College Of Medicine
Graduated in 1975

Internship Hospital

University Mo Hospital
Complete in 1977

Residency Hospital

University Of Michigan Med School Ann Arbor Mi
Complete in 1980

Languages Spoken by Dr. Walker & Staff

  • English
  • Spanish

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