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Dr. John Clemmons, MD
Gastroenterology* Age 76
Dr. John Clemmons, MD
4.6 (5 Ratings)
Dr. John Clemmons, MD is a Gastroenterologist in Houston, TX.
Dr. John Clemmons, MD
4.6 (5 Ratings)

Dr. John Clemmons, MD

Gastroenterology* Age 76
Houston, TX
Accepting new patients
Dr. John Clemmons, MD is a Gastroenterologist in Houston, TX.

About Dr. John Clemmons, MD

Dr. Clemmons graduated from Virginia Commonwealth University School of Medicine and completed a residency at VCU Health. Dr. John Clemmons, MD is a Gastroenterologist in Houston, TX. Dr. Clemmons currently practices at John B. Clemmons Jr. MD P.A and is affiliated with HCA Houston Healthcare Medical Center. Dr. Clemmons has experience treating conditions like Acute Gastritis among other conditions at varying frequencies. At present, Dr. Clemmons received an average rating of 4.6/5 from patients and has been reviewed 5 times. Dr. Clemmons's office accepts new patients. Dr. Clemmons is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Acute Gastritis
Hemorrhoids
Irritable Bowel Syndrome
Acute Gastritis
Hemorrhoids
Irritable Bowel Syndrome
Malnutrition
Gastritis
Diaphragmatic and Hiatal Hernia
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Manometry
Endoscopy
Intestinal Ulcer
Intestinal Diverticulosis
Constipation
Reflux Esophagitis
Esophagitis
Dysphagia
Gastric Ulcer
Noninfectious Gastroenteritis and Colitis
Duodenal Polypectomy
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Nausea
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Barrett's Esophagus
Crohn's Disease
Gastrointestinal Bleeding
Inflammatory Bowel Disease
Abdominal Pain
Anoscopy
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Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gas-Bloat Syndrome
Pancreatitis
Gastroptosis
Hypokalemia
Anemia
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Vomiting Disorders
Chronic Gastritis
Diarrhea
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Vitamin_Deficiency
Colorectal Polyp
Gallstones
Duodenitis
Duodenal Ulcer
Dehydration
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colonoscopy
Alcoholic Cirrhosis
Liver Damage from Alcohol
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Hepatitis B
Cirrhosis
Esophageal Varices
Abdominal Disorders
Alcoholic Gastritis
Alcoholic Hepatitis
All Types of Food Poisoning
Anal or Rectal Pain
Ascites
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Autoimmune Diseases
Autoimmune Hepatitis
Benign Tumor
Bile Duct Obstruction
Blood Disorders
Boerhaave's Syndrome
Bowel Strangulation
Cancer
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Celiac Disease
Cholangitis
Chronic Anal Fissure
Coccygeal Pain
Colon Cancer
Congenital Anomaly Intestine
Cyclical Vomiting
Diffuse Esophageal Spasm
Diverticulitis
Diverticulosis
Duodenal Cancer
Dysentery
E. coli Food Poisoning
Ehlers-Danlos Syndrome
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diseases
Esophageal Diverticulum
Esophageal Motility Disorders
Esophageal Ulcer
Familial Adenomatous Polyposis
Folate Deficiency Anemia
Food Allergy
Food Poisoning
Gastrointestinal Diseases
Gastrointestinal Malabsorption
Gastrojejunal Ulcer
Giardiasis
Heartburn
Hepatitis A
Hepatitis C
Hepatorenal Syndrome
Hernia
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Hiatal Hernia
Ileus
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Infectious Diarrheal Disease
Intestinal Diverticulitis
Intestinal Fistula
Intestinal Obstruction
Ischemic Colitis
Lactose Intolerance
Large Intestine Infarction
Liver Abscess
Long COVID Disorder
Mallory-Weiss Syndrome
Megacolon
Neoplasm of Gastrointestinal Tract
Pancreatic Pseudocyst
Pelvic Abscess
Peptic Ulcer
Pernicious Anemia
Pouchitis
Proctoptosis
Rectal Prolapse
Rectal Ulcer
Retroperitoneum Cancer
Salmonella Food Poisoning
Splenic Infarct
Splenomegaly
Stomach Diseases
Ulcer
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Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Viral Enteritis
Viral Hepatitis
Vitamin B12 Anemia
Bile Duct Procedure
Colon Cancer Screening
Colorectal Cancer Screening
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Gastroenterology Procedures
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
Pancreas Surgeries
pH Probe
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Proctosigmoidoscopy
Screening Colonoscopy
Ultrasound
VAP Lipid Testing
Wireless pH Testing

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • National (BlueCard) PPO
  • Coventry Health Care
  • Open Access Plus
    LocalPlus
    Cigna PPO
    Cigna
  • Emblem Health
    Preferred
  • Medical Mutual of Ohio
  • Blue Card PPO
    Blue Card
    Blue Choice
    Blue Advantage
    Blue Advantage HMO
  • Medicaid
  • Assurant Health
  • Principal Life
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • TriCare for Life
  • National (BlueCard) PPO
  • Mail Handlers Benefit Plan (MHBP)
  • Curative
    Curative EPO
    Curative PPO Plus
    Curative PPO
  • Navigate POS
    United Healthcare
    Choice Plus POS
    Choice Plus
    Navigate
  • First Health (Coventry Health Care) PPO
    First Health (Coventry Health Care)
  • MultiPlan PPO
    PHCS Network
    PHCS Network PPO
  • Open Access
  • Health Alliance
  • Molina
  • Amerigroup (Wellpoint)
  • GEHA
  • HealthSmart
  • Choice Plus POS II
    Aetna
  • Commercial Insurance Company
  • Choice Care (Humana)
  • Preferred PPO
    Humana
    Choice Care PPO

Where Dr. John Clemmons, MD Sees Patients

What Patients Say

Likelihood to recommend Dr. Clemmons
4.6
Based on 5 Reviews
5 Stars (3)
4 Stars (2)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
May 25, 2024
Many years as patient. Very confident in his diagnoses. Have referred others.
… — May 25, 2024
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Meet Dr. John Clemmons, MD

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Clemmons communicate via email?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Clemmons offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(3)
Does Dr. Clemmons offer an online patient portal?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Clemmons have free onsite parking?
1 user said yes.
Yes
(1)
No
(3)
Does Dr. Clemmons offer weekend visits?
1 user said yes.
Yes
(1)
No
(4)
Does Dr. Clemmons offer evening visits?
1 user said yes.
Yes
(1)
No
(3)
Does Dr. Clemmons specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Clemmons specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Clemmons specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Clemmons specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Clemmons accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Clemmons's Practice

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. John Clemmons, MD. To arrange an appointment, call the number on Dr. Clemmons's profile.

Dr. John Clemmons, MD is affiliated with HCA Houston Healthcare Medical Center.

Yes, Dr. John Clemmons, MD holds board certification in Gastroenterology and Internal Medicine.

Training & Medical Education
Medical Education
  • Virginia Commonwealth University School of Medicine
Medical Education
Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Residency Hospital
  • VCU Health
Residency Hospital
Fellowship Hospital
  • Northwestern University
Fellowship Hospital

Hospitals Where Dr. John Clemmons, MD Practices

  • HCA Houston Healthcare Medical Center

    1313 Hermann Dr, Houston, TX

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