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Dr. Giancarlo Mercogliano Is this you?

About Dr. Giancarlo Mercogliano

Dr. Giancarlo Mercogliano, MD is a Doctor primarily located in Wynnewood, PA. He has 35 years of experience. His specialties include Gastroenterology and Internal Medicine. He speaks English.

Rating Overview

6 Ratings with 3 Comments

The overall average patient rating of Dr. Giancarlo Mercogliano is Great. Dr. Giancarlo Mercogliano has been rated by 6 patients. From those 6 patients 3 of those left a comment along with their rating. The overall rating for Dr. Giancarlo Mercogliano is 4.3 of 5.0 stars.

Mapbox Map of Dr. Giancarlo Mercogliano

Primary Address

Mail Line Gastroenterology Associates

100 E Lancaster Ave Ste 252
Wynnewood, PA 19096
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Dr. Giancarlo Mercogliano has the following 2 specialties

  • Gastroenterology

    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

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Expertise

    11 Expertise

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


Showing 5 of 6

abdominal pain, coonstipation

gets it right

Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Does not listen and misdiagnosed

He misdiagnosed me with Barret's Esophagus and did not treat me with respect for my condition talking down to me about pain since he could not accurately diagnose the issue.

Wait time
15 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Full Review Rating Breakdown
Second to none. The Gold Standard in Physicians

Dr. Mercogliano exhibits all of the qualities you could hope for in a Physician. His gifts expand well beyond his Professional Expertise. His listening skills and capacity for compassion are second to none. His Professional delivery and demeanor should be the Gold Standard for all Physicians. He is a phenomenol diagnostician. While conservative in his approach, I'm continually impressed with how technologically updated and talented he is. It's easy to recommend Dr Mercogliano!!

Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
Five Stars
Five Stars
  • Education

    35 Years Experience

  • Drexel University College Of Medicine

    Graduated in 1983

  • Lankenau Medical Center


  • Accepted Insurance

    Dr. Giancarlo Mercogliano accepts the following insurance providers.

  • Aetna
    • Aetna HMO
    • Aetna Select
  • BCBS Blue Card
    • BCBS Blue Card PPO
  • Capital Blue Cross
    • Capital BC PPO
  • Cigna
  • Coventry Health Care
    • Coventry DE PPO
    • Coventry HealthAmerica HMO
    • Coventry HealthAmerica PPO
  • First Health
    • First Health PPO
  • Highmark BCBS
    • Highmark Community Blue PPO
  • Humana
    • Humana ChoiceCare Network PPO
  • IBC
    • IBC Keystone HMO POS
    • IBC Personal Choice PPO
  • Multiplan
    • Multiplan PPO
    • PHCS PPO
  • United Healthcare
    • UHC Choice Plus POS
    • UHC Navigate HMO
    • UHC Navigate POS
    • UHC Options PPO
  • View by Location

Locations & Directions

Mail Line Gastroenterology Associates, 100 E Lancaster Ave Ste 252, Wynnewood, PA


Take a minute to learn about Dr. Giancarlo Mercogliano in this video.

  • Nearby Doctors

    Dr. Giancarlo Mercogliano is similar to the following 3 Doctors near Wynnewood, PA.