Summary

Dr. Koltun graduated from the Harvard Medical School in 1981. He works in Hershey, PA and specializes in Colorectal Surgery and Surgery. Dr. Koltun is affiliated with Penn State Health Milton S Hershey Medical Center, Penn State Health Holy Spirit Medical Center and Pennstate Hershey Childrens Hospital.

Quick Facts

  • 4.2
  • 45 years of experience
  • speaks English
  • Lahey Clinic
  • 4 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 1 office location
  • Male

Office Location

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Dr. Walter Alex Koltun, MD
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Dr. Walter Alex Koltun, MDDr. Etieno Usen Umobong, MDDr. Revati Sangam Kanekar, MDDr. Bethany Alycia Restemayer, MD
Colorectal SurgeryCritical Care MedicineAnesthesiologyPediatrics
4.2 
45 Years of Experience 15 Years of Experience 31 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Hershey , PACarlisle , PAHershey , PAHarrisburg , PA
Med School: Harvard Medical School Med School: ALBERT EINSTEIN COLLEGE OF MEDICINE Med School: Lokmanya Tilak Municipal Medical College Med School: University Of Missouri-Kansas City School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Walter Alex Koltun

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Walter Alex Koltun has the following 2 specialties

Specialty Expertise

Dr. Walter Alex Koltun has the following 8 areas of expertise

  • Colectomy
  • Crohn's Disease
  • Gastrointestinal Surgery
  • Ileostomy
  • Inflammatory Bowel Diseases (IBD)
  • Surgery
  • Ulcerative Colitis
  • Weight Loss

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Lahey Clinic

Medical School

Harvard Medical SchoolGraduated in 1981

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Frequently Asked Questions

How can I make an appointment with Dr. Walter Koltun?
You can find contact information for Dr. Walter Koltun here on Vitals.
What languages does Dr. Walter Koltun speak?
Dr. Walter Koltun speaks English.
Does Dr. Walter Koltun accept virtual/telehealth appointments?
Dr. Walter Koltun has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Walter Koltun's office located?
Dr. Walter Koltun's office is located at 500 University Dr, Hershey, PA, 17033.
Which hospitals is Dr. Walter Koltun affiliated with?
Dr. Walter Koltun is affiliated with Penn State Health Milton S Hershey Medical Center, Penn State Health Holy Spirit Medical Center, and Pennstate Hershey Childrens Hospital.

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