CW
21 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Wallis, Gastroenterologist in Oklahoma City, OK?
Dr. Clinton Wallis, MD is a Gastroenterologist, who primarily practices in Oklahoma City, OK with 2 additional practice locations. He has been practicing for over 21 years and is board certified by the American Board of Internal Medicine. Dr. Wallis graduated from American University of The Caribbean / School of Medicine and completed his residency at University of Arkansas for Medical Sciences Program. Dr. Wallis is fluent in English, and is currently seeing new patients. Dr. Wallis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wallis’s office at (405) 486-6960.
Where did Dr. Wallis go to medical school and complete their residency?
Residency: University of Arkansas for Medical Sciences Program
Medical School: American University of The Caribbean / School of Medicine | American University of The Caribbean / School of Medicine
Is Dr. Wallis board certified in Gastroenterologist?
Yes, Dr. Clinton Wallis, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Wallis speak?
Dr. Wallis and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Wallis treat?
As a Gastroenterologist, Dr. Wallis 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. Wallis. 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:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
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:
- Stomach Inflammation
- Other Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
- Other gastritis types
- Various stomach inflammations
- Uncommon gastritis
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
- K2960: Other gastritis without bleeding
Also known as:
- Benign Transverse Colon Polyp
- Benign Sigmoid Colon Polyp
- Benign Ascending Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
- Non-cancerous sigmoid colon growth
- Sigmoid colon adenoma
- Sigmoid colon benign tumor
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
ICD-10 Codes:
- D123: Benign neoplasm of transverse colon
- D125: Benign neoplasm of sigmoid colon
- D122: Benign neoplasm of ascending colon
Also known as:
- GERD with Esophagitis
- Acid Reflux
- Eosinophilic Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Other Esophagus Condition
- Esophagus Disorder
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
ICD-10 Codes:
- K2289: Other specified disease of esophagus
Also known as:
- First Degree Hemorrhoids
- Hemorrhoids
- Internal hemorrhoids
- Grade 1 hemorrhoids
- Mild hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K640: First degree hemorrhoids
- K648: Other hemorrhoids
Also known as:
- Abdominal Pain
- Upper Middle Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Epigastric pain
- Pain below breastbone
- Upper stomach pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1013: Epigastric pain
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K317: Polyp of stomach and duodenum
Also known as:
- Other Anal and Rectal Condition
- Anal Disorder
- Rectal Disorder
- Proctitis
- Anal Disorders
- Rectal Disorders
ICD-10 Codes:
- K6289: Other specified diseases of anus and rectum
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Which procedures does Dr. Wallis perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Clinton Wallis may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Wallis' office.
Does Dr. Wallis accept my insurance?
Dr. Wallis accepts most major insurance plans. Important: Please call our office at (405) 486-6960 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Wallis accept in Oklahoma City, OK?
Dr. Wallis in Oklahoma City, OK accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Community Care Plan
CVS Health (formerly Aetna)
Department of Veterans Affairs
Health Care Service Corporation (HCSC)
Indian Health Services
Medicare
State of Oklahoma
View All Insurances
Where is Dr. Wallis' office located?
Dr. Clinton Wallis' Primary Practice
6516 N Olie Ave Ste A
Oklahoma City, OK 73116
(405) 486-6960
Dr. Clinton Wallis' Practice 3
3366 NW Expressway Ste 400
Oklahoma City, OK 73112
(405) 702-1300
What is Dr. Wallis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Wallis's National Provider Identifier (NPI) number is 1255384483.
What common questions do patients ask about Dr. Wallis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Wallis
What is Dr. Clinton Wallis's specialty?
Dr. Wallis is a Gastroenterologist near Oklahoma City, OK. 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. Wallis to book an appointment today.
Is this Dr. Clinton Wallis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Wallis is affiliated with INTEGRIS Health Baptist Medical Center 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 Clinton Wallis accepting new patients in Oklahoma City, OK?
Yes, Dr. Clinton Wallis is accepting new patients at this time.
Does Dr. Clinton Wallis offer online booking?
Please contact Dr. Wallis's office at (405) 486-6960 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Clinton Wallis?
Please contact Dr. Wallis's office at (405) 486-6960 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Clinton Wallis have?
Dr. Clinton Wallis is certified by the American Board of Internal Medicine.
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