Overview
Dr. Timmerman serves as professor and chair of the surgical department at the University of South Dakota Sanford Medical school, as well as the medical director of the South Dakota State Trauma System, and regent of the American College of Surgeons.
Dr. Timmerman is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Pancreatic Cancer, Annular Pancreas, Pancreatectomy, and Splenectomy.
Dr. Timmerman is board certified in American Board Of Surgery. He is actively involved in clinical research, co-authoring 14 peer reviewed articles.
Residency
Specialties
Licenses
Board Certifications
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- PPO
- HMO
- POS
Locations
1508 W. 22nd St., Sioux Falls, SD 57105
1211 S. Grange Ave, Sioux Falls, SD 57105
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Avera McKennan Hospital & University Health Center
Dr. Murphy is a general surgeon at Surgical Institute of South Dakota. Dr. Murphy is highly rated in 21 conditions, according to our data. Her clinical expertise encompasses Hyperparathyroidism, Parathyroid Adenoma, Parathyroid Cancer, Thyroidectomy, and Gastrostomy.
Sanford USD Medical Center
Dr. Sorrell specializes in surgery and trauma. Dr. Sorrell is highly rated in 25 conditions, according to our data. His clinical expertise encompasses Hernia, Ogilvie Syndrome, Familial Colorectal Cancer, Gallbladder Removal, and Hernia Surgery. Dr. Sorrell is board certified in American Board Of Surgery: General SurgeryAmerican Board Of Surgery: Surgical Critical Care.
Avera McKennan Hospital & University Health Center
Dr. Person is a general surgeon at Surgical Institute of South Dakota. Dr. Person is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Gallbladder Disease, Gallstones, Pancreatectomy, and Hernia Surgery. Dr. Person is board certified in American Board Of Surgery; Fellow Of American College Of Surgeons.
Frequently Asked Questions about Dr. Gary Timmerman
How do I make an appointment with Dr. Gary Timmerman?
You can book an appointment with Dr. Gary Timmerman by calling their office at 605-328-3840. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gary Timmerman a top-rated expert for Hyperparathyroidism?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gary Timmerman is classified as an Advanced expert for Hyperparathyroidism, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Gary Timmerman specialize in?
While Dr. Gary Timmerman is a General Surgery, they have specific expertise in Hyperparathyroidism, Pancreatic Cancer, and Annular Pancreas. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Gary Timmerman participate in research or clinical trials?
Yes. Dr. Gary Timmerman has published 14 articles and abstracts on conditions like Hyperparathyroidism. You can view a list of Dr. Gary Timmerman's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Gary Timmerman accept my insurance?
Dr. Gary Timmerman accepts most major insurance plans, including Humana and Medica. We recommend calling the office directly at 605-328-3840 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- HyperparathyroidismDr. Timmerman isAdvanced. Learn about Hyperparathyroidism.
- Pancreatic CancerDr. Timmerman isAdvanced. Learn about Pancreatic Cancer.
- Experienced
- Ampullary CancerDr. Timmerman isExperienced. Learn about Ampullary Cancer.
- Annular PancreasDr. Timmerman isExperienced. Learn about Annular Pancreas.
- Barrett EsophagusDr. Timmerman isExperienced. Learn about Barrett Esophagus.
- Congenital Diaphragmatic HerniaDr. Timmerman isExperienced. Learn about Congenital Diaphragmatic Hernia.
- Esophageal CancerDr. Timmerman isExperienced. Learn about Esophageal Cancer.
- EsophagitisDr. Timmerman isExperienced. Learn about Esophagitis.