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Dr. Leon McLean, MD

Gastroenterology*
1.0 (2)
Map Pin Small Londonderry, NH
Accepting new patients
18 years of experience

Offers telehealth

Overview of Dr. Leon McLean, MD

Dr. Leon McLean, MD is a Gastroenterology Specialist in Londonderry, NH. They specialize in Gastroenterology, has 18 years of experience, and is board certified in Gastroenterology. They graduated from Tufts University School of Medicine|University of Maryland, Baltimore. Dr. McLean, completed a residency at University of Maryland. Patients rated Dr. McLean an average 1.0 star rating.

Dr. McLean works at Granite State Gastroenterology - Londonderry in Londonderry, NH. They frequently treat conditions like Constipation, Colorectal Polyp and Inflammatory Bowel Disease along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Insurance Accepted
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Accepting New Patients
Conditions Treated and Procedures Performed

Dr. McLean's Office Locations

  1. 1
    Granite State Gastroenterology - Londonderry
    18 ORCHARD VIEW DR, Londonderry, NH 03053 Icon Directions Right Arrow Directions Phone Icon (603) 432-8802

Experience & Treatment Frequency

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What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

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NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Constipation
Colorectal Polyp
Inflammatory Bowel Disease

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Constipation Chevron Icon
Colorectal Polyp Chevron Icon
Inflammatory Bowel Disease Chevron Icon
Crohn's Disease Chevron Icon
Diarrhea Chevron Icon
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Dysphagia Chevron Icon
Familial Adenomatous Polyposis Chevron Icon
Gastrointestinal Bleeding Chevron Icon
Hemorrhoids Chevron Icon
Intestinal Ulcer Chevron Icon
Nausea Chevron Icon
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Ulcerative Colitis Chevron Icon
Unexplained Weight Loss Chevron Icon
Abdominal Pain Chevron Icon
Barrett's Esophagus Chevron Icon
Gas-Bloat Syndrome Chevron Icon
Gastritis Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Intestinal Diverticulitis Chevron Icon
Intestinal Diverticulosis Chevron Icon
Irritable Bowel Syndrome Chevron Icon
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage) Chevron Icon
Alcoholic Cirrhosis Chevron Icon
Anal or Rectal Pain Chevron Icon
Anemia Chevron Icon
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Ascites Chevron Icon
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Celiac Disease Chevron Icon
Chronic Gastritis Chevron Icon
Cirrhosis Chevron Icon
Congenital Anomaly Intestine Chevron Icon
Diaphragmatic and Hiatal Hernia Chevron Icon
Duodenal Ulcer Chevron Icon
Duodenitis Chevron Icon
Eosinophilic Esophagitis Chevron Icon
Esophageal Motility Disorders Chevron Icon
Esophageal Ulcer Chevron Icon
Esophageal Varices Chevron Icon
Esophagitis Chevron Icon
Gallstones Chevron Icon
Gastric Ulcer Chevron Icon
Gastrointestinal Malabsorption Chevron Icon
Gastroptosis Chevron Icon
Heartburn Chevron Icon
Hepatitis C Chevron Icon
Intestinal Obstruction Chevron Icon
Liver Damage from Alcohol Chevron Icon
Non-Alcoholic Fatty Liver Disease Chevron Icon
Noninfectious Gastroenteritis and Colitis Chevron Icon
Pancreatitis Chevron Icon
Reflux Esophagitis Chevron Icon
Retroperitoneum Cancer Chevron Icon
Vitamin_Deficiency Chevron Icon
Vomiting Disorders Chevron Icon
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy Chevron Icon
Duodenal Polypectomy Chevron Icon
Endoscopy (Esophagus, Stomach, Small Intestine) Chevron Icon
ERCP (Endoscopic Retrograde Cholangiopancreatography) Chevron Icon
Flexible Sigmoidoscopy Chevron Icon
Manometry Chevron Icon
Rigid Proctosigmoidoscopy Chevron Icon
Acute Gastritis Chevron Icon
Alcoholic Fatty Liver Chevron Icon
Alcoholic Gastritis Chevron Icon
Alcoholic Hepatic Failure Chevron Icon
Alcoholic Hepatitis Chevron Icon
Barretts Esophagus with Dysplasia Chevron Icon
Benign Neoplasm of the Digestive System Chevron Icon
Bile Duct Obstruction Chevron Icon
Biliary Cirrhosis Chevron Icon
Boerhaave's Syndrome Chevron Icon
Bowel Strangulation Chevron Icon
Cholangitis Chevron Icon
Congenital Anomaly Esophagus Chevron Icon
Dehydration Chevron Icon
Diffuse Esophageal Spasm Chevron Icon
Diverticulitis Chevron Icon
Diverticulosis Chevron Icon
Duodenal Cancer Chevron Icon
Dysentery Chevron Icon
Enteritis Chevron Icon
Esophageal Achalasia and Cardiospasm Chevron Icon
Esophageal Diverticulum Chevron Icon
Gastroparesis Chevron Icon
Giardiasis Chevron Icon
Hemochromatosis Chevron Icon
Hepatitis B Chevron Icon
Hepatitis B - Immune Response Chevron Icon
Hepatorenal Syndrome Chevron Icon
Hernia Chevron Icon
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Hiatal Hernia Chevron Icon
Ileus Chevron Icon
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Indigestion Chevron Icon
Infectious Diarrheal Disease Chevron Icon
Ischemic Colitis Chevron Icon
Lactose Intolerance Chevron Icon
Malnutrition Chevron Icon
Meckel's Diverticulum Chevron Icon
Megacolon Chevron Icon
Mesenteric Panniculitis Chevron Icon
Non-Neonatal Jaundice Chevron Icon
Pelvic Abscess Chevron Icon
Peptic Ulcer Chevron Icon
Potassium Deficiency Chevron Icon
Pouchitis Chevron Icon
Primary Biliary Cholangitis Chevron Icon
Primary Sclerosing Cholangitis Chevron Icon
Proctoptosis Chevron Icon
Pyloric Stenosis Chevron Icon
Rectal Prolapse Chevron Icon
Rectal Ulcer Chevron Icon
Sclerosing Mesenteritis Chevron Icon
Splenomegaly Chevron Icon
Stomal Ulcer Chevron Icon
Upper Digestive Tract Cancer Chevron Icon
Viral Enteritis Chevron Icon
Viral Hepatitis Chevron Icon
Colon Cancer Screening Chevron Icon
Colonoscopy Chevron Icon
Colorectal Cancer Screening Chevron Icon
Gallbladder Scan Chevron Icon
Hepatitis A Screening Chevron Icon
Hepatitis B Virus Screening Chevron Icon
Hepatitis C Virus Screening Chevron Icon
Hepatitis Screening Chevron Icon
Impedance Testing Chevron Icon
Instrumental Diagnostic Evaluation for Dysphagia Chevron Icon
Liver Biopsy Chevron Icon
Liver Function Test Chevron Icon
pH Probe Chevron Icon
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Screening Colonoscopy Chevron Icon
Ultrasound Chevron Icon
VAP Lipid Testing Chevron Icon
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    • Aetna
    • Anthem
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • Cigna
    • First Health
    • Harvard Pilgrim Health Care
    • Tufts Health Plan

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
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    1.0
    Average provider rating
    Based on 2 ratings
    Patient Ratings (2)
    5 Star
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    3 Star
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    2 Star
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    1 Star
    (2)
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    Dr. McLean's Office & Staff

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    • Total wait time (waiting & exam rooms)

    Experience with Dr. McLean

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Leon McLean, MD

    Specialties*
    • Gastroenterology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 18 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1457495806
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • University of Maryland
    Fellowship
    Residency
    • University of Maryland
    Residency
    Internship
    • University of Maryland
    Internship
    Medical Education
    • Tufts University School of Medicine|University of Maryland, Baltimore
    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.

    Frequently Asked Questions

    Dr. Leon McLean, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. McLean is offering online scheduling or call the provider’s office for more information.

    Dr. McLean has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. McLean works at Granite State Gastroenterology - Londonderry in Londonderry, NH. View the full address on Dr. McLean’s profile.

    Dr. McLean has seen patients for Constipation, Colorectal Polyp and Inflammatory Bowel Disease, and more. You can see other conditions treated by Dr. McLean on their profile. Please call the provider’s office to confirm all visit reasons.

    2 patients have reviewed Dr. McLean. The overall rating for this provider is 1.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. McLean.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. McLean, there are benefits to both methods. A person calling to schedule an with Dr. McLean appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. McLean, or would you like to choose another provider and have an online appointment right now?
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    Call now to make an appointment
    (603) 432-8802

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