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Dr. Mark Armstrong, MD

General Surgery*
5.0 (4)
Map Pin Small Port Matilda, PA
Call for new patient details
36 years of experience

Overview of Dr. Mark Armstrong, MD

Dr. Mark Armstrong, MD is a General Surgery Specialist in Port Matilda, PA. They specialize in General Surgery, has 36 years of experience, and is board certified in General Surgery. They graduated from Temple University and is affiliated with Geisinger Lewistown Hospital and Geisinger Jersey Shore Hospital. Patients rated Dr. Armstrong an average 5.0 star rating.

Dr. Armstrong works at Practice in Port Matilda, PA with other offices in Jersey Shore, PA, Lock Haven, PA and Lewistown, PA. They frequently treat conditions like Umbilical Hernia along with other conditions at varying frequencies. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Armstrong's Office Locations

  1. 1
    Geisinger Pharmacy
    132 Abigail Ln, Port Matilda, PA 16870 Icon Directions Right Arrow Directions Phone Icon (814) 272-5011
  2. 2
    Geisinger Jersey Shore Hospital
    1020 Thompson St, Jersey Shore, PA 17740 Icon Directions Right Arrow Directions Phone Icon (800) 230-4565
  3. 3
    Office
    68 Spring St Ste 203, Lock Haven, PA 17745 Icon Directions Right Arrow Directions Phone Icon (800) 230-4565
  4. 4
    Family Health Assoc of Lewistown Hosp
    27 Sandy Ln Ste 270, Lewistown, PA 17044 Icon Directions Right Arrow Directions Phone Icon (800) 230-4565

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Geisinger Lewistown Hospital
  • Geisinger Jersey Shore Hospital

Experience & Treatment Frequency

NEW FEATURE

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:

Very HighFrequency
HighFrequency
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.
Umbilical Hernia
Lipomas
Umbilical Hernia Repair Open

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.
Umbilical Hernia
Lipomas
  • View other providers who treat Lipomas
Umbilical Hernia Repair Open
Abdominal Pain
Cholecystitis and Gallstones
Colorectal Cancer
Gallstones
Inguinal Hernia
Intestinal Diverticulosis
Small Intestine Cancer
Cholecystectomy with Robotic Assist
Gallbladder Removal
Laparoscopic Gallbladder Removal (Cholecystectomy)
Laparoscopic Inguinal Hernia Repair
Open Inguinal Hernia Repair
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Anal and Rectal Cancer
Anal or Rectal Pain
Anorectal Abscess
Appendicitis
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Breast Cancer
Burn Injuries
Constipation
Crohn's Disease
Diaphragmatic and Hiatal Hernia
Hemorrhoids
Hiatal Hernia
Hyperparathyroidism
Incisional Hernia
Inflammatory Bowel Disease
Intestinal Abscess
Intestinal Obstruction
Ischemic Colitis
Lung Cancer
Obstructed Inguinal Hernia
Osteosarcoma
Pancreatic Cancer
Parathyroid (Gland) Disease
Pelvic Abscess
Peripheral Arterial Aneurysm
Peripheral Arterial Aneurysm and Dissection
Peripheral Vascular Disease (PAD, PVD)
Phlebitis and Thrombophlebitis
Pleural Effusion
Proctoptosis
Rectal Prolapse
Ruptured Aortic Aneurysm
Secondary Malignancies
Traumatic Brain Injury
Vascular Insufficiency of Intestines
Ventral Hernia
Abdominoplasty
Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Anoscopy
  • View other providers who treat Anoscopy
Axillary Lymph Node Dissection
Bile Duct Procedure
Colectomy
Dressing and-or Debridement of Wound, Infection, or Burn
Duodenal Polypectomy
Endoscopy (Esophagus, Stomach, Small Intestine)
Excision of Breast Tumor
Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
Gallbladder Removal (Cholecystectomy)
Hernia Repair
Intestinal Transplant (incl. Enterectomy)
Laparoscopic Appendectomy
Laparoscopic Incisional Hernia Repair
Laparoscopic Removal of Stones from Biliary Tract
Laparoscopic Umbilical or Ventral Hernia Repair
Laparotomy
Lumpectomy
Lymph Node Biopsy or Excision
Mastectomy
Open Incisional or Ventral Hernia Repair
Port Placements or Replacements
Soft Tissue Tumor Removal
Ventral Hernia Repair Open
Wound Repair
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Amerihealth
    • Blue Cross Blue Shield
    • Capital Blue Cross
    • Cigna
    • First Health
    • Geisinger Health Plan
    • Highmark Blue Cross Blue Shield
    • MVP Health Care
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

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    5.0
    Average provider rating
    Based on 4 ratings
    Patient Ratings (4)
    5 Star
    (4)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (0)
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    Dr. Armstrong's Office & Staff

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    Experience with Dr. Armstrong

    • 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. Mark Armstrong, MD

    Specialties*
    • General Surgery

    • *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
    • 36 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
    • 1013981711
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • Temple University
    Medical Education
    Board Certifications
    • General Surgery
    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. Armstrong has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Armstrong has seen patients for Umbilical Hernia, and more. You can see other conditions treated by Dr. Armstrong on their profile. Please call the provider’s office to confirm all visit reasons.

    4 patients have reviewed Dr. Armstrong. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Armstrong.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Armstrong, there are benefits to both methods. A person calling to schedule an with Dr. Armstrong 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.

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