JK
31 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Klune, Critical Care Surgeon in Annapolis, MD?
Dr. John Klune, MD is a Critical Care Surgeon, who primarily practices in Annapolis, MD with 2 additional practice locations. He has been practicing for over 31 years. Dr. Klune is fluent in English, and is currently seeing new patients. Dr. Klune’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Klune’s office at (443) 481-1000.
Where did Dr. Klune go to medical school and complete their residency?
Medical School: UNIVERSITY OF PITTSBURGH SCH OF MEDICINE
What languages does Dr. Klune speak?
Dr. Klune and their clinical team can communicate with patients in the following languages:
English
What conditions does a Critical Care Surgeon like Dr. Klune typically treat?
As a Critical Care Surgeon, Dr. Klune 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. Klune. 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.
Also known as:
- Gallstones with Acute Gallbladder Inflammation
- Acute Gallbladder Inflammation
- Bile Duct Disease
- Gallstones
- Gallbladder Disease
- Acute cholecystitis with gallstones
- Gallbladder attack with stones
- Sudden Gallbladder Attack
- Acute Cholecystitis
- Sudden Gallbladder Infection
ICD-10 Codes:
- K8000: Calculus of gallbladder with acute cholecystitis without obstruction
- K810: Acute cholecystitis
Also known as:
- Intestinal Obstruction
- Bowel Obstruction
- Blocked Intestines
- Gut Blockage
ICD-10 Codes:
- K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
Also known as:
- Gallstones
- Cholelithiasis
- Gallbladder stones
- Biliary calculi
ICD-10 Codes:
- K8020: Calculus of gallbladder without cholecystitis without obstruction
Also known as:
- Acute Appendicitis
- Appendicitis
- Inflamed Appendix
- Sudden Appendix Inflammation
- Appendicitis Attack
ICD-10 Codes:
- K3580: Unspecified acute appendicitis
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Large Intestine Diverticulitis with Perforation and Abscess
- Abscess
- Diverticulosis and Diverticulitis
- Inflamed Colon Diverticula with Abscess
- Perforated Large Bowel Diverticulitis
ICD-10 Codes:
- K5720: Diverticulitis of large intestine with perforation and abscess without bleeding
What procedures does a Critical Care Surgeon like Dr. Klune typically perform?
As a Critical Care Surgeon, Dr. Klune 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. Klune. 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.
Also known as:
- Wound Debridement
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
CPT Codes:
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
Does Dr. Klune accept my insurance?
Dr. Klune accepts most major insurance plans. Important: Please call our office at (443) 481-1000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Klune accept in Annapolis, MD?
Dr. Klune in Annapolis, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Humana
Johns Hopkins Health System
Kaiser Permanente
Medicare
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Klune's office located?
What is Dr. Klune's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Klune's National Provider Identifier (NPI) number is 1255597100.
What common questions do patients ask about Dr. Klune?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Klune
What is Dr. John Klune's specialty?
Dr. Klune is a Critical Care Surgeon near Annapolis, MD.
What does a Critical Care Surgeon do?
A surgeon specializing in critical care medicine is an expert in managing critically ill and postoperative patients, particularly trauma victims. They are responsible to diagnose, treat, and support patients with multiple organ dysfunction. In addition to clinical care, these specialists may oversee the administration of intensive care units and coordinate patient care between the primary physician, critical care staff, and other specialists.
Is this Dr. John Klune affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Klune is affiliated with Luminis Health Anne Arundel Medical Center, Luminis Health Doctors Community Medical Center, Adventist Healthcare White Oak Medical Center, Medstar Washington Hospital Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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 Critical Care Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Critical Care Surgeon. 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 John Klune accepting new patients in Annapolis, MD?
Yes, Dr. John Klune is accepting new patients at this time.
Does Dr. John Klune offer online booking?
Please contact Dr. Klune's office at (443) 481-1000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Klune?
Please contact Dr. Klune's office at (443) 481-1000 for information regarding telehealth appointment availability or for scheduling assistance.
Other Critical Care Surgeon Near Annapolis, MD
KC
Surgical Oncologist
Dr. Kurtis Campbell, MD is a Surgical Oncologist, who primarily practices in Annapolis, MD with 1 additional practice location. He is board certified.
Annapolis, MD

Dr. John Martin, MD is a Vascular Surgeon, who primarily practices in Annapolis, MD with 2 additional practice locations. He is board certified.
Annapolis, MD
CF
Vascular Surgeon
Dr. Charles Fox, MD is a Vascular Surgeon, who primarily practices in Baltimore, MD with 2 additional practice locations.
Baltimore, MD