46 Years of Experience
Who is Dr. Walker, Surgical Oncologist in Louisville, KY?
Dr. Jon Walker, MD is a Surgical Oncologist, who primarily practices in Louisville, KY. He has been practicing for over 46 years and is board certified. Dr. Walker graduated from University of Kentucky College of Medicine and completed his residency at University of Louisville School of Medicine Program. Dr. Walker is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Walker’s office at (502) 636-0800.
Where did Dr. Walker go to medical school and complete their residency?
Fellowship: University of Texas M D Anderson Cancer Center Program
Residency: University of Louisville School of Medicine Program
Medical School: University of Ky Coll of Med, Lexington Ky | University of Kentucky College of Medicine
Is Dr. Walker board certified as a Surgical Oncologist?
Yes, Dr. Jon Walker, MD is board certified by the American Board of Surgery
What languages does Dr. Walker speak?
Dr. Walker and their clinical team can communicate with patients in the following languages:
English
What conditions does a Surgical Oncologist like Dr. Walker typically treat?
As a Surgical Oncologist, Dr. Walker diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Walker. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Protein-Calorie Malnutrition
- Malnutrition
- Protein-energy malnutrition
- General malnutrition
ICD-10 Codes:
- E46: Unspecified protein-calorie malnutrition
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Chronic Kidney Disease, Stage 4 (Severe)
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- CKD Stage 4
- Severe Chronic Kidney Disease
ICD-10 Codes:
- N184: Chronic kidney disease, stage 4 (severe)
Also known as:
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- GI Bleeding
- Internal Digestive Bleeding
- Digestive Tract Hemorrhage
ICD-10 Codes:
- K922: Gastrointestinal hemorrhage, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Pressure Sores
- Pressure Sore
- Bedsores
- Decubitus Ulcers
- Pressure Ulcers
- Bed Sore
- Decubitus Ulcer
- Pressure Ulcer
ICD-10 Codes:
- L89150: Pressure ulcer of sacral region, unstageable
- L89154: Pressure ulcer of sacral region, stage 4
What procedures does a Surgical Oncologist like Dr. Walker typically perform?
As a Surgical Oncologist, Dr. Walker performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Walker. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Feeding Tube Placement with Endoscopy
- PEG Tube Placement
- Gastrostomy Tube Insertion
- EGD with Feeding Tube
- Percutaneous Endoscopic Gastrostomy
CPT Codes:
- 43246: Esophagogastroduodenoscopy, flexible, transoral; with directed placement of percutaneous gastrostomy tube
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Partial Colectomy with Colostomy (Hartmann's Procedure)
- Hartmann's Procedure
- Colon Resection with Colostomy
- Bowel Surgery with Stoma
CPT Codes:
- 44143: Colectomy, partial; with end colostomy and closure of distal segment (Hartmann type procedure)
Also known as:
- Central Venous Catheter Insertion (Non-Tunneled)
- Long-Term Central Venous Catheter Insertion
- Central Line Placement
- CVC Insertion
- Temporary Central Line
- IV Access Catheter
- Tunneled central line placement
- Central venous access device insertion
- Hickman catheter insertion
- Broviac catheter insertion
CPT Codes:
- 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older
- 36558: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older
Also known as:
- Chest Tube Insertion (Open)
- Thoracostomy Tube Placement
- Open Chest Drain Insertion
- Pleural Drainage Tube
CPT Codes:
- 32551: Tube thoracostomy, includes connection to drainage system (eg, water seal), when performed, open (separate procedure)
Also known as:
- Planned Tracheostomy
- Tracheotomy
- Surgical Airway Creation
- Breathing Tube Placement (Surgical)
- Neck Airway Surgery
CPT Codes:
- 31600: Tracheostomy, planned (separate procedure);
Also known as:
- Muscle Debridement
- Muscle Cleaning Procedure
- Fascia Debridement
- Wound Debridement (Deep Tissue)
CPT Codes:
- 11043: Debridement, muscle and/or fascia (includes epidermis, dermis, and subcutaneous tissue, if performed); first 20 sq cm or less
Does Dr. Walker accept my insurance?
Dr. Walker accepts most major insurance plans. Important: Please call our office at (502) 636-0800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Walker accept in Louisville, KY?
Dr. Walker in Louisville, KY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
View All Insurances
Where is Dr. Walker's office located?
Dr. Jon Walker's Primary Practice
3 Audubon Plaza Dr Ste 510
Louisville, KY 40217
(502) 636-0800
What is Dr. Walker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Walker's National Provider Identifier (NPI) number is 1801948898.
What common questions do patients ask about Dr. Walker?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Walker
What is Dr. Jon Walker's specialty?
Dr. Walker is a Surgical Oncologist near Louisville, KY.
What does a Surgical Oncologist do?
A surgical oncologist is a highly qualified and trained surgeon with specialized expertise in the prevention, diagnosis, treatment, and rehabilitation of cancer patients. They have received additional training in a multidisciplinary approach and dedicate a significant portion of their practice to these areas, as well as to cancer research.
Is this Dr. Jon Walker affiliated with a ranked Castle Connolly Top Hospital?
No, Walker is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Surgical Oncologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Surgical Oncologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Jon Walker accepting new patients in Louisville, KY?
Yes, Dr. Jon Walker is accepting new patients at this time.
Does Dr. Jon Walker offer online booking?
Please contact Dr. Walker's office at (502) 636-0800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jon Walker?
Please contact Dr. Walker's office at (502) 636-0800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Jon Walker have?
Dr. Jon Walker is certified by the American Board of Surgery.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>