Surgical Services

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Floyd County Medical Center Surgery Department

At Floyd County Medical Center, we offer a complete range of surgical services. Our surgical team consists of a general surgeon, an orthopedic surgeon and several specialty surgeons, along with Certified Registered Nurse Anesthetists, Registered Nurses, a Licensed Practical Nurse and a Certified Medical Assistant. Our highly qualified and trained staff is dedicated to providing excellent patient care.


Our surgical area consists of a same day surgery area, three surgical suites, procedure room, and a post anesthesia care unit. Our team is dedicated to your care 24 hours a day/ 7 days a week.

Contact us:

Surgery Department

(641) 228-6830 Ext: 141


Dr. Lyons received his M.D. degree from the University of the West Indies in Jamaica. He completed his fellowship at Royal Orthopedic Hospital in London, England; and his fellowship in Orthopedic Trauma was at Louisville, Kentucky. He is a member of the American Academy of Orthopedic Surgeons.  Dr. Lyons has experience in Arthroscopic Surgery of small and large joints; including shoulders, knees, ankles, elbows and wrists. Dr. Lyons also has reconstructive surgery experience of total joints, including; hips, knees, wrists and fingers.


Dr. Angela VanGilder received her D.O. degree from Midwestern University in Glendale, Arizona, in 2009.  She then went on to complete her General Surgery Residency at Banner University Medical Center in Phoenix, Arizona in 2014.  Dr. VanGilder practiced general surgery in Gilbert, Arizona 3 years before moving to Charles City and beginning her practice at Floyd County Medical Center.  Dr. VanGilder is board certified by the American Board of Surgery. She has extensive experience in general surgery, including C-sections and trauma, with a specialty in abdominal surgery and minimally invasive procedures.


Dr. Tim Dettmer grew up in North Iowa and attended Wartburg College.  He completed medical school and Otolaryngology-Head and Neck Surgery (ENT) residency training at the University of Iowa College of Medicine.  He is a board certified ENT provider practicing at Floyd County Medical Center since 2005.  In addition to treating common disorders of the ears, nose, and throat, Dr. Dettmer performs surgery for sinus problems, thyroid disorders, neck masses, airway and voice problems, skin cancer, and sleep apnea.  He is also trained by the American Academy of Otolaryngic Allergy and offers treatment of allergic rhinitis, including sublingual and subcutaneous immunotherapy options.


What Our Specialists Offer

General Surgery: Dr. VanGilder

  • Minimally invasive surgery
  • Laparoscopic Appendectomy
  • Laparoscopic Cholecystectomy
  • Hernia Repair
  • Bowel Resection
  • Hernia Repairs
  • Breast Surgery
  • Cesarean Section
  • Tubal Ligation and Vasectomy
  • EGD and Colonoscopy
  • Office procedures
  • Skin Biopsy
  • Excision of Skin Cancer
  • Cyst Removal
  • Cryotherapy
  • Radiofrequency Ablation of Veins

Orthopedics: Dr. Lyons

  • All types of sports and trauma injuries
  • Total Joint Replacement
  • Hip
  • Knee
  • Reverse Total Shoulder Replacement
  • Rotator Cuff Repair
  •  Arthroscopy
  • Shoulder
  • Knee
  • Elbow
  • Wrist
  • Carpal Tunnel Release
  • Ganglion Cyst Excision
  • Trigger Finger Release
  • Epidural Steroid Injection
  • Fracture Repair

Ear, Nose and Throat: Dr. Dettmer

  • Tonsillectomy
  • Myringotomy
  • Tube Placement
  • Excision of Skin Lesions with Closure
  • Sinus Surgery
  • Septoplasty

Ophthalmology: Dr. Summerfield

  • Cataract
  • Inotropic Repairs

Urology: Drs. Mullholland & Rier

  • Cystoscopy
  • Same Day Procedures

Podiatry: Drs. Morreale & Donohoe

  • Bunionectomy
  • Hammer Toe Correction
  • Bone Spurs
  • Toenail Removal
  • Any surgery below the ankle