Summary

Dr. John Clemmons specializes in gastroenterology and internal medicine, bringing over five decades of experience to his practice in Houston. He earned his medical degree from Howard University College of Medicine and completed his residency at Grady Memorial Hospital. Throughout his extensive career, Dr. Clemmons has developed deep expertise in digestive health and comprehensive internal medicine care. He provides care in English for his patients.

Dr. Clemmons maintains affiliations with HCA Houston Healthcare Medical Center and Saint Joseph Medical Center, serving patients throughout Houston, Texas. His practice focuses on treating conditions such as colon polyps, gastritis, and high blood pressure. He performs specialized procedures including pathology tests, kidney transplant biopsies, and nerve biopsies to help diagnose and monitor various health conditions. Patients have given Dr. Clemmons an average rating of 4.2 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 51 years of experience
  • 63 insurance plans accepted
  • speaks English
  • Grady Memorial Hospital
  • 34 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. John Benjamin Clemmons has 3 locations

John B Clemmons Jr Md Pa

1213 Hermann Dr Ste 220Houston, TX 77004
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 3:00 pm
SatClosed
SunClosed

Hca Houston Healthcare Medical Center

1313 Hermann DrHouston, TX 77004

Saint Joseph Medical Center

1401 St Joseph PkwyHouston, TX 77002

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Dr. John Benjamin Clemmons, MD
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Dr. John Benjamin Clemmons, MDBrooke Holden, APRNAshley Anderson, APRNChimdi Mfebe, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
51 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Houston , TXLittle Rock , ARSACRAMENTO , CALittle Rock , AR
Med School: Howard University College Of Medicine Med School: University of Central Arkansas Med School: East Tennessee State University - Quillen College of Medicine Med School: Chamberlain University College of Nursing
Current Profile
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Insurance Plans Accepted by Dr. John Benjamin Clemmons

  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Allegiance Life and Health
  • Ambetter
  • AmeriGroup
  • AmeriHealth
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - POS
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - HMO
  • CareFirst BlueCross BlueShield
  • CareSource
  • Caterpillar
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Cigna-HealthSpring - PPO
  • Cofinity
  • Community Health Choice
  • Community Health Choice - Medicaid (Managed)
  • Community Health Choice - PPO
  • EyeMed
  • Golden Rule
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicaid
  • Medicare - Medicare
  • Medicare - PPO
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • Molina Healthcare - PPO
  • Mutual of Omaha
  • Optum Health
  • Oscar Health Insurance
  • Oscar Health Insurance - PPO
  • Physicians Mutual
  • PreferredOne
  • Renaissance
  • Renaissance - Medicare
  • Renaissance - PPO
  • Texas Children's Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. John Benjamin Clemmons has the following 2 specialties

Specialty Expertise

Dr. John Benjamin Clemmons has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

51 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2025, Expired

EDUCATION & TRAINING

Residency

Grady Memorial Hospital

Medical School

Howard University College Of MedicineGraduated in 1975

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Frequently Asked Questions

Does Dr. John Clemmons accept virtual/telehealth appointments?
Dr. John Clemmons has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. John Clemmons's office located?
Dr. John Clemmons's office is located at 1213 Hermann Dr Ste 220, Houston, TX, 77004.
Which hospitals is Dr. John Clemmons affiliated with?
Dr. John Clemmons is affiliated with Hca Houston Healthcare Medical Center.
Does Dr. John Clemmons accept my insurance?
You can see the insurance plans that Dr. John Clemmons accepts on their Vitals profile.
Is Dr. John Clemmons accepting new patients?
Dr. John Clemmons is accepting new patients on Vitals. View Dr. John Clemmons's profile on Vitals to make an appointment.

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