Zhenglun Zhu, MD Gastroenterology

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Gastroenterology Lewiston, ME

About Dr. Zhenglun Zhu MD

Dr. Zhenglun Zhu, MD is a doctor primarily located in Lewiston, ME, with other offices in Lewiston, ME and Boston, MA. He has 32 years of experience. His specialties include Gastroenterology, Internal Medicine.


Dr. Zhenglun Zhu has 3 locations

Get Directions Central Maine Medical Center 300 Main St Lewiston, ME 04240
Get Directions Dr. Zhenglun Zhu 300 Main St Lewiston, ME 04240
Get Directions Brigham And Womens Hospital 75 Francis St Boston, MA 02115


Dr. Zhenglun Zhu has the following 2 SPECIALTIES

A gastroenterologist is a specialist in diagnosis and treatment of conditions involving the digestive/gastrointestinal (GI) tract. These doctors are experts on how food moves through the digestive system and is chemically broken down, with nutrients being absorbed and waste excreted. You might see this kind of doctor if you are experiencing any number of stomach issues, some of which might be severe diarrhea, irritable bowel syndrome, hemorrhoids, ulcers, acid reflux, Crohn's disease and more.
Internal Medicine

Specialty Expertise

Dr. Zhenglun Zhu has the following 10 expertise

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


32 Years Experience


Graduated in 1988

Brigham & Womens Hospital


Dr. Zhenglun Zhu Accepts the Following Insurance

  • BCBS Blue Card
    • BCBS Blue Card PPO
  • BCBS Massachusetts
    • BCBS MA Blue Care Elect PPO
    • BCBS MA HMO Blue with Managed Care Behavioral Health
    • BCBS MA Preferred Blue PPO
  • First Health
    • First Health PPO
  • Harvard Pilgrim
    • Harvard Pilgrim ChoiceNet HMO
    • Harvard Pilgrim HMO
    • Harvard Pilgrim PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • Tufts Health Plan
    • Tufts PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO

More about Dr. Zhenglun Zhu

Dr. Zhu graduated from the Beijing Medical College in 1988. He works in Lewiston, ME and 2 other locations and specializes in Gastroenterology and Internal Medicine. Dr. Zhu is affiliated with Central Maine Medical Center.

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