Dr. John Olenczak, MD

Dr. John Olenczak, MD

Anesthesiology  |  
Male  |  
Age 60
Insurances AcceptedSave
Dr. John Olenczak, MD is an anesthesiology specialist in Hagerstown, MD and has been practicing for 35 years. He graduated from American University Of The Caribbean School Of Medicine in 1983 and specializes in anesthesiology.

1110 Professional Ct Ste 100

Hagerstown, MD 21740

Contact Information

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Coventry Health Care
  • First Health (Coventry Health Care)

*Please verify this information when scheduling an appointment.

Learn about Dr. Olenczak

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Dr. Olenczak's Experience

Dr. Olenczak's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Anesthesiology
  • Board certified in Anesthesiology
  • No sanctions found
  • No board actions found


  • Anesthesiology

Board Certifications

  • Anesthesiology
    Accredited by: American Board of Anesthesiology*

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • American University Of The Caribbean School Of Medicine
    Medical School | Graduated 1983

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Olenczak has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Olenczak does not have any memberships or affiliations listed. If you are Dr. Olenczak and would like to add memberships or affiliations, please update your profile.

Dr. Olenczak's Reviews

Likelihood of recommending Dr. Olenczak to family and friends
based on 27 total reviews (2 with comments)

Likelihood to Recommend (27)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Olenczak's Performance

Explains condition(s) well
Answers Questions
Time well spent

Office & Staff Performance

Office environment
Staff friendliness
Average wait time
16 to 30 minutes

Patient Comments (2)

in hagerstown, md
Very rude. Quick to medicate and order unnecessary tests/procedures. Very inconsistent with treatment.
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in Hagerstown
I was a patient for two months and was very pleased to find a doctor finally that wanted to do more than just push pills! But was very dossapointed when I went for my monthly appointment and was handed a letter stating that he was no longer practicing. I found this very unprofessional and down...more
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