28 Years of Experience
Accepting patients
Who is Dr. Pennington, Gastroenterologist in Rock Hill, SC?
Dr. Larry Pennington, MD is a Gastroenterologist, who primarily practices in Rock Hill, SC. He has been practicing for over 28 years and is board certified. Dr. Pennington graduated from Medical University of South Carolina College of Medicine and completed his residency at Wake Forest U Baptist Med Ctr, Gastroenterology; Wake Forest U Baptist Med Ctr, Internal Medicine. Dr. Pennington is fluent in English, and is currently seeing new patients. Dr. Pennington’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Pennington’s office at (803) 324-4097.
What are Areas of Expertise for Dr. Pennington?
Dr. Larry Pennington, 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. Pennington empowers patients to confidently navigate their health journey, specializing in Celiac Disease, Endoscopy, or comprehensive wellness support. Serving the Rock Hill/SC community, Dr. Pennington is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Pennington go to medical school and complete their residency?
Residency: Wake Forest U Baptist Med Ctr, Gastroenterology; Wake Forest U Baptist Med Ctr, Internal Medicine | Wake Forest University Baptist Medical Center Program
Medical School: Med Univ of Sc Coll of Med, Charleston Sc | Medical University of South Carolina College of Medicine
Is Dr. Pennington board certified as a Gastroenterologist?
Yes, Dr. Larry Pennington, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Pennington speak?
Dr. Pennington and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Pennington treat?
As a Gastroenterologist, Dr. Pennington 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. Pennington. 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:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Growth of Unknown Type in the Colon
- Colonic Disease
- Indeterminate colon mass
- Colon tumor of unknown nature
- Colon neoplasm of uncertain behavior
ICD-10 Codes:
- D374: Neoplasm of uncertain behavior of colon
Also known as:
- Throat and Esophagus Swallowing Difficulty
- Swallowing Disorder
- Pharyngoesophageal dysphagia
- Trouble swallowing in throat
- Esophageal swallowing problems
ICD-10 Codes:
- R1314: Dysphagia, pharyngoesophageal phase
Also known as:
- Upper Abdominal Pain
- Abdominal Pain
- Upper stomach pain
- Pain in upper belly
- Epigastric discomfort
ICD-10 Codes:
- R1010: Upper abdominal pain, unspecified
What procedures does Dr. Pennington perform?
As a Gastroenterologist, Dr. Pennington 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. Pennington. 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
- 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
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)
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:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Esophageal Balloon Dilation
- Flexible Sigmoidoscopy with Biopsy
- Colonoscopy with Injections
- Colorectal Cancer Screening Tests
- Colonoscopy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Sigmoid Colon Scope with Biopsy
- Lower Endoscopy with Tissue Sample
- Flexible Sigmoidoscopy and Biopsy
- Rectum and Lower Colon Exam
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45331: Sigmoidoscopy, flexible; with biopsy, single or multiple
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- ERCP with Sphincterotomy
- Endoscopic retrograde cholangiopancreatography
- Bile duct scope
- Pancreatic duct scope
- Papillotomy
CPT Codes:
- 43262: Endoscopic retrograde cholangiopancreatography (ERCP); with sphincterotomy/papillotomy
Also known as:
- Capsule Endoscopy
- Pill Camera
- Wireless Capsule Endoscopy
- Small Bowel Capsule Endoscopy
- Intestinal Imaging Pill
CPT Codes:
- 91110: Gastrointestinal tract imaging, intraluminal (eg, capsule endoscopy), esophagus through ileum, with interpretation and report
Also known as:
- Wireless Esophageal pH Test
- Esophageal pH Test
- Bravo pH Test
- Esophageal Reflux Monitoring
- Acid Reflux Test
CPT Codes:
- 91035: Esophagus, gastroesophageal reflux test; with mucosal attached telemetry pH electrode placement, recording, analysis and interpretation
Does Dr. Pennington accept my insurance?
Dr. Pennington accepts most major insurance plans. Important: Please call our office at (803) 324-4097 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Pennington accept in Rock Hill, SC?
Dr. Pennington in Rock Hill, SC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BlueCross BlueShield of South Carolina
CVS Health (formerly Aetna)
Department of Veterans Affairs
Express Scripts
Humana
Medicare
State of South Carolina
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Pennington's office located?
Dr. Larry Pennington's Primary Practice
170 Amendment Ave
Rock Hill, SC 29732
(803) 324-4097
What is Dr. Pennington's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Pennington's National Provider Identifier (NPI) number is 1962463554.
What common questions do patients ask about Dr. Pennington?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Pennington
What is Dr. Larry Pennington's specialty?
Dr. Pennington is a Gastroenterologist near Rock Hill, SC. 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. Pennington to book an appointment today.
Is this Dr. Larry Pennington affiliated with a ranked Castle Connolly Top Hospital?
No, Pennington is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Piedmont Medical Center. 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
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 Larry Pennington accepting new patients in Rock Hill, SC?
Yes, Dr. Larry Pennington is accepting new patients at this time.
Does Dr. Larry Pennington offer online booking?
Please contact Dr. Pennington's office at (803) 324-4097 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Larry Pennington?
Please contact Dr. Pennington's office at (803) 324-4097 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Larry Pennington have?
Dr. Larry Pennington is certified by the American Board of Internal Medicine.
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