JM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marr, Surgeon in Waco, TX?
Dr. John Marr, DO is a Surgeon, who primarily practices in Waco, TX with 2 additional practice locations. Dr. Marr is fluent in English, and is currently seeing new patients. Dr. Marr’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marr’s office at (254) 202-2000.
What languages does Dr. Marr speak?
Dr. Marr and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marr treat?
As a Surgeon, Dr. Marr 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. Marr. 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.
Also known as:
- Bariatric Surgery Status
- Weight Loss Surgery
- Weight-loss (Metabolic & Bariatric) Surgery
- Weight Loss Surgery History
- Gastric Bypass Status
- Sleeve Gastrectomy Status
ICD-10 Codes:
- Z9884: Bariatric surgery status
Also known as:
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Take Charge of Your Health: A Guide for Teenagers
- Understanding Adult Overweight & Obesity
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- Diaphragmatic Hernia
- Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
ICD-10 Codes:
- K449: Diaphragmatic hernia without obstruction or gangrene
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Stomach Removal
- Stomach Disorder
- Gastrectomy
- Absence of Stomach
- Missing Stomach
ICD-10 Codes:
- Z903: Acquired absence of stomach [part of]
Also known as:
- Abdominal Adhesions
- Adhesions
- Peritoneal Disorder
- Scar Tissue in Abdomen
- Internal Scarring
- Bowel Adhesions
ICD-10 Codes:
- K660: Peritoneal adhesions (postprocedural) (postinfection)
What procedures does Dr. Marr perform?
As a Surgeon, Dr. Marr 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. Marr. 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.
Also known as:
- Laparoscopic Sleeve Gastrectomy
- Laparoscopic Gastric Bypass Surgery
- Weight Loss Surgery
- Laparoscopy
- Gastric Sleeve Surgery
- Longitudinal Gastrectomy
- Laparoscopic Weight Loss Surgery
- Roux-en-Y gastric bypass
- Bariatric surgery
- Minimally invasive gastric bypass
- Weight loss surgery
CPT Codes:
- 43775: Laparoscopy, surgical, gastric restrictive procedure; longitudinal gastrectomy (ie, sleeve gastrectomy)
- 43644: Laparoscopy, surgical, gastric restrictive procedure; with gastric bypass and Roux-en-Y gastroenterostomy (roux limb 150 cm or less)
Also known as:
- Laparoscopic Repair of Paraesophageal Hernia (No Mesh)
- Keyhole Paraesophageal Hernia Repair
- Laparoscopic Hiatal Hernia Repair
- Fundoplasty (Laparoscopic)
CPT Codes:
- 43281: Laparoscopy, surgical, repair of paraesophageal hernia, includes fundoplasty, when performed; without implantation of mesh
Also known as:
- Laparoscopic Removal of Intestinal Adhesions
- Laparoscopic Enterolysis
- Bowel Adhesion Release
- Minimally Invasive Adhesion Removal
- Abdominal Adhesion Surgery
CPT Codes:
- 44180: Laparoscopy, surgical, enterolysis (freeing of intestinal adhesion) (separate procedure)
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Does Dr. Marr accept my insurance?
Dr. Marr accepts most major insurance plans. Important: Please call our office at (254) 202-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marr accept in Waco, TX?
Dr. Marr in Waco, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Carefirst BlueCross BlueShield
Chevron
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Johns Hopkins
Medicare
State of Maryland
UnitedHealthcare
View All Insurances
Where is Dr. Marr's office located?
Dr. John Marr's Primary Practice
100 Hillcrest Medical Blvd
Waco, TX 76712
(254) 202-2000
What is Dr. Marr's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marr's National Provider Identifier (NPI) number is 1952898017.
What common questions do patients ask about Dr. Marr?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marr
What is Dr. John Marr's specialty?
Dr. Marr is a Surgeon near Waco, TX. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Marr to book an appointment today.
Is this Dr. John Marr affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marr is affiliated with Luminis Health Anne Arundel Medical Center, Texas Health Southwest Fort Worth, Luminis Health Doctors Community Medical Center, University of Maryland Shore Medical Center at Easton, CalvertHealth Medical 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
Where can I learn more about Surgeon?
Explore Surgeon with 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 Marr accepting new patients in Waco, TX?
Yes, Dr. John Marr is accepting new patients at this time.
Does Dr. John Marr offer online booking?
Please contact Dr. Marr's office at (254) 202-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Marr?
Please contact Dr. Marr's office at (254) 202-2000 for information regarding telehealth appointment availability or for scheduling assistance.
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