LF
26 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fiedler, Gastroenterologist in Boca Raton, FL?
Dr. Lawrence Fiedler, MD is a Gastroenterologist, who primarily practices in Boca Raton, FL with 2 additional practice locations. He has been practicing for over 26 years and is board certified. Dr. Fiedler graduated from Icahn School of Medicine at Mount Sinai and completed his residency at Mt Sinai Sch Of Med, Gastroenterology; Mt Sinai Sch Of Med, Internal Medicine. Dr. Fiedler is fluent in English and Spanish, and is currently seeing new patients. Dr. Fiedler’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fiedler’s office at (561) 208-2121.
What are Areas of Expertise for Dr. Fiedler?
Dr. Lawrence Fiedler, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Fiedler empowers patients to confidently navigate their health journey, specializing in Clostridium Difficile Infection (C. Difficile), Esophageal Disorders, Gastrointestinal Cancer, Inflammatory Bowel Disease, or comprehensive wellness support. Serving the Boca Raton/FL community, Dr. Fiedler is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Fiedler go to medical school and complete their residency?
Residency: Mt Sinai Sch Of Med, Gastroenterology; Mt Sinai Sch Of Med, Internal Medicine | Icahn School of Medicine at Mount Sinai Program A
Medical School: Mt Sinai Sch of Med of The City Univ of Ny, New York Ny | Icahn School of Medicine at Mount Sinai
Is Dr. Fiedler board certified as a Gastroenterologist?
Yes, Dr. Lawrence Fiedler, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Fiedler speak?
Dr. Fiedler and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Fiedler treat?
As a Gastroenterologist, Dr. Fiedler 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. Fiedler. 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:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
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:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- History of Other Digestive System Disease
- Digestive Disease
- Past GI Disorder
- Previous Digestive Problem
- History of Gastrointestinal Illness
ICD-10 Codes:
- Z8719: Personal history of other diseases of the digestive system
What procedures does Dr. Fiedler perform?
As a Gastroenterologist, Dr. Fiedler 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. Fiedler. 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:
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Tissue Removal
- Colonoscopy with Polyp/Tumor Removal
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible colonoscopy with EMR
- Endoscopic mucosal resection (colon)
- Colon polyp removal during colonoscopy
- Flexible colonoscopy with ablation
- Colon polyp removal
- Colon tumor destruction
- Therapeutic colonoscopy
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45390: Colonoscopy, flexible; with endoscopic mucosal resection
- 45388: Colonoscopy, flexible; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Colonoscopy with Injections
- EGD with Esophageal Balloon Dilation
- Diagnostic Upper Endoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Does Dr. Fiedler accept my insurance?
Dr. Fiedler accepts most major insurance plans. Important: Please call our office at (561) 208-2121 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fiedler accept in Boca Raton, FL?
Dr. Fiedler in Boca Raton, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Express Scripts
Florida Blue / Guidewell
Humana
Medicare
Oscar Health Insurance Co
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Fiedler's office located?
Dr. Lawrence Fiedler's Primary Practice
2300 Glades Rd Ste 201E
Boca Raton, FL 33431
(561) 208-2121
What is Dr. Fiedler's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fiedler's National Provider Identifier (NPI) number is 1932135803.
What common questions do patients ask about Dr. Fiedler?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fiedler
What is Dr. Lawrence Fiedler's specialty?
Dr. Fiedler is a Gastroenterologist near Boca Raton, FL. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Fiedler to book an appointment today.
Is this Dr. Lawrence Fiedler affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fiedler is affiliated with Boca Raton Regional Hospital which is a Castle Connolly Top Hospital. 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 Gastroenterologist?
Explore Gastroenterologist 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 Lawrence Fiedler accepting new patients in Boca Raton, FL?
Yes, Dr. Lawrence Fiedler is accepting new patients at this time.
Does Dr. Lawrence Fiedler offer online booking?
Please contact Dr. Fiedler's office at (561) 208-2121 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Lawrence Fiedler?
Please contact Dr. Fiedler's office at (561) 208-2121 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Lawrence Fiedler have?
Dr. Lawrence Fiedler is certified by the American Board of Internal Medicine.
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