Mark E. Armstrong
Advanced in Gallstones

Dr. Mark E. Armstrong

General Surgery
Geisinger Health System
Geisinger Lock Haven - General Surgery
68 Spring Street, 
Lock Haven, PA 
Accepting New Patients

Advanced in Gallstones
Geisinger Health System
Geisinger Lock Haven - General Surgery
68 Spring Street, 
Lock Haven, PA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Dr. Armstrong is a board-certified general surgeon. His clinical interests include hernias, robotics and general surgery. Dr. Armstrong obtained his medical degree from Temple University. He completed his residency at the University of Pittsburgh Medical Center. Dr. Armstrong is certified by the American Board of Surgery.

Dr. Armstrong is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Gallbladder Removal.

Graduate Institution
Temple University, School Of Medicine, 1988 - Doctor Of Medicine
Specialties
General Surgery
Licenses
Surgery in PA
Board Certifications
The American Board Of Surgery
Hospital Affiliations
Geisinger Jersey Shore Hospital
Geisinger-Lewistown Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Aspirus Arise Health Plan
  • INSURANCE PLAN
  • OTHER COMMERCIAL
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Moda Health
  • EPO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

Geisinger Lock Haven - General Surgery
68 Spring Street, Lock Haven, PA 17745
Call: 800-230-4565
Other Locations
Geisinger Lewistown - General Surgery
27 Sandy Lane, Suite 270, Lewistown, PA 17044
Call: 800-230-4565
Geisinger Jersey Shore Hospital - General Surgery
1020 Thompson Street, Jersey Shore, PA 17740
Call: 800-230-4565
Geisinger Jersey Shore Hospital - Endoscopy
1020 Thompson Street, Jersey Shore, PA 17740
Call: 800-230-4565
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Mohanbabu Alaparthi
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 (46.6 miles away)
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Languages Spoken:
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Accepting New Patients

Dr. Alaparthi is a board-certified and fellowship-trained general surgeon specializing in minimally invasive surgery. His clinical interests include abdominal wall reconstruction, hernias and robotics. His research interests include outcomes research in hernia surgery. Dr. Alaparthi earned his medical degree from J.J.M. Medical College, Davangere in India. He then moved to the United States to complete his residency at Howard University Hospital. He completed his fellowship in minimally invasive surgery at Geisinger Medical Center. Dr. Alaparthi is certified by the American Board of Surgery. He speaks English and Telugu. Dr. Alaparthi is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Protein Deficiency, Malnutrition, Hernia Surgery, and Gallbladder Removal.

Timothy W. Judge
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Advanced in Gallstones
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General Surgery

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740 High Street, Suite 1003, 
Williamsport, PA 
 (23.5 miles away)
272-289-9362
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Timothy Judge, MD, specializes in general surgery and is certified in surgery by the American Board of Surgery. He practices at UPMC Williamsport. He completed his residency at Eisenhower Army Medical Center and obtained his medical degree at Uniformed Services University of Health Sciences. Dr. Judge is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Gallbladder Disease, End-Stage Renal Disease (ESRD), and Gallstones.

Advanced in Gallstones
Dr. Gary S. Ayers
General Surgery | Undersea and Hyperbaric Medicine
Advanced in Gallstones
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General Surgery | Undersea and Hyperbaric Medicine

Evangelical Medical Services Organization

3 Hospital Dr, 
Lewisburg, PA 
 (25.0 miles away)
Languages Spoken:
English
See accepted insurances

Gary Ayers is a General Surgeon and an Undersea and Hyperbaric Medicine provider in Lewisburg, Pennsylvania. Dr. Ayers is rated as an Advanced provider by MediFind in the treatment of Gallstones. His top areas of expertise are Familial Colorectal Cancer, Gallbladder Disease, Gallstones, Pacemaker Implantation, and Hernia Surgery.

VIEW MORE GALLSTONES DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Armstrong's expertise for a condition
ConditionClose
      • Advanced
      • Choledocholithiasis
        Dr. Armstrong is
        Advanced
        . Learn about Choledocholithiasis.
        See more Choledocholithiasis experts
      • Gallbladder Disease
        Dr. Armstrong is
        Advanced
        . Learn about Gallbladder Disease.
        See more Gallbladder Disease experts
      • Gallstones
        Dr. Armstrong is
        Advanced
        . Learn about Gallstones.
        See more Gallstones experts
      • Experienced
      • Cellulitis
        Dr. Armstrong is
        Experienced
        . Learn about Cellulitis.
        See more Cellulitis experts
      • Cholecystitis
        Dr. Armstrong is
        Experienced
        . Learn about Cholecystitis.
        See more Cholecystitis experts
      • Epidural Lipomatosis
        Dr. Armstrong is
        Experienced
        . Learn about Epidural Lipomatosis.
        See more Epidural Lipomatosis experts
      • Familial Adenomatous Polyposis
        Dr. Armstrong is
        Experienced
        . Learn about Familial Adenomatous Polyposis.
        See more Familial Adenomatous Polyposis experts
      • Gallbladder Removal
        Dr. Armstrong is
        Experienced
        . Learn about Gallbladder Removal.
        See more Gallbladder Removal experts
      • Hernia
        Dr. Armstrong is
        Experienced
        . Learn about Hernia.
        See more Hernia experts
      View All 12 Experienced Conditions
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