Dr. John Benjamin Clemmons MD Gastroenterologist

Dr. John Clemmons is a gastroenterologist in Houston, Texas. He is affiliated with multiple hospitals in the area, including Park Plaza Hospital and St. Luke's Episcopal Hospital. He received his medical degree from Howard University College of Medicine and has been in practice for 39 years. He is one of 11 doctors at Park Plaza Hospital and one of 66 at St. Luke's Episcopal Hospital who specialize in Gastroenterology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Gastroenterologist: General Obstetrics & Gynecology

Hospital Affiliation

Park Plaza Hospital

St. Luke's Episcopal Hospital
Ranked #38 in Gastroenterology & GI Surgery

The Methodist Hospital
Ranked #12 in Gastroenterology & GI Surgery

Education & Medical Training

Grady Health System
Residency, Internal Medicine, 1976 - 1980

Howard University College of Medicine
Class of 1975

Certifications & Licensure

American Board of Family Medicine
Certified in Family Medicine

American Board of Family Medicine
Certified in Sports Medicine

IN State Medical License
Active through 2015

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS North Carolina BlueOptions PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • First Health PPO
  • Great West PPO
  • Humana ChoiceCare Network PPO
  • Lifewise Health Plan of Oregon
  • Multiplan PHCS PPO
  • Multiplan PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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