Male 68 years


Dr. Jeffrey A Keyser, DO



General Surgery   -  Pennsylvania,  Ephrata

 Overview

Dr. Jeffrey A Keyser, DO works in Ephrata, Pennsylvania is a specialist in General Surgery and graduated Philadelphia College Of Osteopathic Medicine in 1980. Dr. Keyser is affiliated with Lancaster General Hospital and practicing for 43 years

 Specialties

  • General Surgery

 Conditions

• Acupuncture Meridian Therapy
• Arthritic Metacarpophalangeal (MCP) Joints
• Aspiration Pneumonia
• Bile Duct Procedure
• Cervical Spine Reconstruction
• Collapsed Lung (Pneumothorax)
• Congenital Mitral Stenosis
• Conjunctivoplasty
• Cupping Therapy
• Descemet's Stripping With Endothelial Keratoplasty (DSEK)
  ...
• Dialectical Behavior Therapy (DBT)
• Dystonia 7, Torsion
• Esophageal Tumor
• Excision or Destruction of Tongue Lesion
• Exercise Management
• Facial Paresthesia
• Fear of Getting Married
• Food Allergy - Tree Nuts
• Gastrointestinal Surgery, Laproscopic
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Herpes Simplex Virus Antenatal Infection
• Hypnosis (Medical Hypnotherapy)
• Hypochondriasis
• Inflammatory Bowel Disease
• Kidney Damage - Ethylene Glycol
• Laparoscopic Salpingectomy
• Marijuana Amotivational Syndrome
• Memory Disorders
• Minimally Invasive Resection of Mediastinal Tumor
• Mongolian Spot
• Monoclonal Gammopathy of Uncertain Significance
• Muscular Dystrophy, Congenital, Type 1C
• Mycosis Fungoides
• Neurological Muscle Weakness
• Non-24-Hour Sleep-Wake Syndrome
• Non-Melanoma Skin Cancer
• Optic Ataxia
• Photosensitivity
• Radical Retropubic Prostate Removal
• Renal Artery Stenosis (RAS)
• Retrograde Pyetograms
• Shoulder and Thorax Deformity - Congenital Heart Disease
• Shoulder Fractures
• Skin Infections
• Skin Lesion
• Spinal Spacer Procedure
• Thoracoscopic Segmentectomy
• Throat Swab
• Vertebral Artery Occlusion
• Warts
• Wrinkles
 more details

 Procedures

• Anoscopy With Removal of Anal Tumor
• Appendectomy, Laparoscopic
• Appendectomy, Open
• Arteriovenous Fistula Repair
• Arteriovenous Shunt Creation
• Colectomy
• Decortication and Pleurectomy
• Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
• Embolectomy, Thrombectomy, or Vessel Exploration
• Enterostomy (Laparoscopic or Open)
  ...
• Excision of Breast Tumor
• Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
• Fecal Impaction Removal
• Femoral Hernia Repair, Open
• Gallbladder Removal (Cholecystectomy), Laparoscopic
• Gallbladder Removal (Cholecystectomy), Open
• Hemorrhoidectomy or Excision of Anal Tags
• Hepatectomy
• Incisional Hernia Repair, Laparoscopic
• Inguinal Hernia Repair, Open
• Intestinal Transplant (incl. Enterectomy)
• Laparotomy
• Lobectomy, Open
• Lung Removal (Partial or Complete): Open, or Resection of Lung Tumor: Open
• Lymph Node Biopsy or Excision
• Mastectomy
• Open Incisional and-or Ventral Hernia Repair
• Orchiectomy
• Parathyroidectomy
• Peripheral Artery Bypass Procedures
• Peripheral Artery Catheterization
• Port Placements or Replacements
• Removal of Arteriovenous Shunt for Renal Dialysis
• Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
• Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
• Revision of Arteriovenous Shunt for Renal Dialysis
• Skin Grafts
• Stereotactic Radiosurgery
• Thoracentesis
• Thoracoscopic Segmentectomy
• Thoracoscopic Wedge Resection
• Thromboendarterectomy or Excision of Infected Graft
• Thyroid Lobectomy
• Thyroidectomy
• Thyroidectomy or Thyroid Lobectomy
• Tracheal Surgery
• Umbilical or Ventral Hernia Repair, Laparoscopic
• Varicose Vein Procedure
• Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy
 more details

 Years Since Graduation

  • 43

 State License

  • Pennsylvania

 Education & Training

Medical School

Philadelphia College Of Osteopathic Medicine

Philadelphia, PA, United States

Graduated: 1980

 Awards

Awards for Dr. Jeffrey A Keyser, DO are not present.

 Dr. Keyser Reviews

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 Office Locations


Primary location

 O'conner and Keyser DO's
804 Grandview Drive
Pennsylvania (PA)
Ephrata
17522
 Phone:(717) 733-4644

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



O'conner and Keyser DO's, 804 Grandview Drive, Ephrata, Pennsylvania (PA), 17522




 Insurances Accepted (check insurance plans)

  • Aetna
  • Aetna HMO
  • Amerihealth
  • Assurant Health
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • Choice Care PPO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Commercial Insurance Company
  • Community Blue PPO
  • CoreSource
  • Coventry Health America PPO
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Gateway Health Plan
  • GEHA
  • Geisinger Health Plan
  • Government Employees Health Association (GEHA)
  • Highmark Blue Cross Blue Shield
  • Humana
  • Keystone Health Plan East
  • Keystone Health Plan East HMO
  • Mail Handlers Benefit Plan (MHBP)
  • Medicaid
  • Medicare
  • Medicare MCR
  • Medico
  • Meritain Health
  • MultiPlan
  • Mutual of Omaha
  • Navigate HMO
  • Navigate POS
  • Options PPO
  • Personal Choice PPO
  • Select
  • Tricare
  • United Healthcare
  • UnitedHealthCare
  • Universal American
  • UPMC
  • UPMC Health Plan
  • UPMC PPO

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Jeffrey A Keyser, DO are not present.

 Patients Questions

Patients questions for Dr. Jeffrey A Keyser, DO are not present.

 Affiliated Hospitals


Lancaster General Hospital photo


Lancaster General Hospital

555 North Duke Street Pennsylvania PA, Lancaster, 17604

Lancaster General Hospital is a hospital located in Lancaster, PA. Procedures/Diagnosis costs are at the state average in 16 of 16 procedures. Length of Stay is at the state average in 16 of 16 procedures.



  •  Latest reviews for General Surgery specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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