RG
40 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Geisman, Gastroenterologist in Saint Charles, MO?
Dr. Richard Geisman, MD is a Gastroenterologist, who primarily practices in Saint Charles, MO with 2 additional practice locations. He has been practicing for over 40 years and is board certified by the American Board of Internal Medicine. Dr. Geisman graduated from Tulane Univ School of Medicine and completed his residency at Barnes-Jewish Hosp-S Campus, Gastroenterology; Barnes-Jewish Hosp-S Campus, Internal Medicine. Dr. Geisman is fluent in English, and is currently seeing new patients. Dr. Geisman’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Geisman’s office at (636) 916-8200.
What are Areas of Expertise for Dr. Geisman?
Dr. Richard Geisman, 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. Geisman empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis/Crohn's, or comprehensive wellness support. Serving the Saint Charles/MO community, Dr. Geisman is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Geisman go to medical school and complete their residency?
Residency: Barnes-Jewish Hosp-S Campus, Gastroenterology; Barnes-Jewish Hosp-S Campus, Internal Medicine | Jewish Hospital of Cincinnati Program
Medical School: Tulane Univ Sch of Med, New Orleans La | Tulane Univ School of Medicine
Is Dr. Geisman board certified in Gastroenterologist?
Yes, Dr. Richard Geisman, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Geisman speak?
Dr. Geisman and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Geisman treat?
As a Gastroenterologist, Dr. Geisman 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. Geisman. 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:
- GERD with Esophagitis
- Eosinophilic Esophagitis
- GERD
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Other Digestive Symptoms
- Colon Polyps
- Digestive Disease
- Colonic Polyps
- Unspecified Abdominal Symptoms
- Other Belly Problems
- Digestive System Issues
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- R198: Other specified symptoms and signs involving the digestive system and abdomen
- 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:
- Benign Ascending Colon Polyp
- Benign Transverse Colon Polyp
- Benign Tumor
- Colonic Polyps
- Colon Polyps
- Non-cancerous ascending colon growth
- Ascending colon adenoma
- Ascending colon benign tumor
- Non-cancerous transverse colon growth
- Transverse colon adenoma
- Transverse colon benign tumor
ICD-10 Codes:
- D122: Benign neoplasm of ascending colon
- D123: Benign neoplasm of transverse colon
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Also known as:
- Widespread Abdominal Pain
- Abdominal Pain
- General stomach pain
- Overall belly pain
- Diffuse abdominal pain
ICD-10 Codes:
- R1084: Generalized abdominal pain
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Dark, Tarry Stools (Melena)
- Gastrointestinal Bleeding
- Melena
- Black Stools
- Upper GI Bleed Signs
ICD-10 Codes:
- K921: Melena
Also known as:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
Also known as:
- Ulcerative Colitis
- Colitis
- Inflammatory Bowel Disease (IBD)
- Chronic Colitis
ICD-10 Codes:
- K5190: Ulcerative colitis, unspecified, without complications
Also known as:
- Crohn's Disease of the Large Intestine
- Crohn's Disease
- Crohn’s Disease
- Large Bowel Crohn's
- Crohn's Colitis', 'Colonic Crohn's Disease
ICD-10 Codes:
- K5010: Crohn's disease of large intestine without complications
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
Which procedures does Dr. Geisman perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Richard Geisman 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. Geisman's office.
Does Dr. Geisman accept my insurance?
Dr. Geisman accepts most major insurance plans. Important: Please call our office at (636) 916-8200 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Geisman accept in Saint Charles, MO?
Dr. Geisman in Saint Charles, MO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Christian Healthcare Ministries
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Oscar Health Insurance Co
UnitedHealthcare
View All Insurances
Where is Dr. Geisman's office located?
Dr. Richard Geisman's Primary Practice
400 1st Capitol Dr Ste 201
Saint Charles, MO 63301
(636) 916-8200
Dr. Richard Geisman's Practice 2
4203 S Cloverleaf Dr
Saint Peters, MO 63376
(636) 441-9990
What is Dr. Geisman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Geisman's National Provider Identifier (NPI) number is 1265430516.
What common questions do patients ask about Dr. Geisman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Geisman
What is Dr. Richard Geisman's specialty?
Dr. Geisman is a Gastroenterologist near Saint Charles, MO. 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. Geisman to book an appointment today.
Is this Dr. Richard Geisman affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Geisman is affiliated with Barnes-Jewish St. Peters 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 Richard Geisman accepting new patients in Saint Charles, MO?
Yes, Dr. Richard Geisman is accepting new patients at this time.
Does Dr. Richard Geisman offer online booking?
Please contact Dr. Geisman's office at (636) 916-8200 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Richard Geisman?
Please contact Dr. Geisman's office at (636) 916-8200 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Richard Geisman have?
Dr. Richard Geisman is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Saint Charles, MO
ES
Gastroenterologist
Accepting patientsDr. Edward Sheen, MD is a Gastroenterologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified.
Saint Louis, MO
DG
Gastroenterologist
Accepting patientsDr. David Goran, MD is a Gastroenterologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He has been practicing for over 43 years and is board certified by the American Board of Internal Medicine.
Saint Louis, MO
PS
Gastroenterologist
Accepting patientsDr. Parth Shah, MD is a Gastroenterologist, who primarily practices in Saint Louis, MO with 2 additional practice locations. He is board certified.
Saint Louis, MO