Karen S Dillard, CRNP, MSN

University	Degree	Focus	Graduated
University of Maryland	Bachelors Degree	Other	1995
Hagerstown Community College	Bachelors Degree	Other	2010
Shenandoah University (Clinical Training)	Other Degree	Family Practice	2015
Shenandoah University (Professional Education)	Other Degree	Other	2015

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Review by Anonymous on March 16, 2026 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Karen is a very thorough and kno... ”

Karen is a very thorough and knowledgeable provider. She Is always accessible, friendly and informative.

Verified Patient

“Karen is a very thorough and kno...”

Karen is a very thorough and knowledgeable provider. She Is always accessible, friendly and informative.

Anonymous 03/16/2026

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Review by Anonymous on December 26, 2025 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Excellent... ”

Excellent

Verified Patient

“Excellent...”

Excellent

Anonymous 12/26/2025

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Review by Anonymous on August 03, 2025 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ She was great... ”

She was great

Verified Patient

“She was great...”

She was great

Anonymous 08/03/2025

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Review by Anonymous on July 11, 2025 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Always enjoy seeing Karen Dillar... ”

Always enjoy seeing Karen Dillard each year.I have complete trust in her as my provider.

Verified Patient

“Always enjoy seeing Karen Dillar...”

Always enjoy seeing Karen Dillard each year.I have complete trust in her as my provider.

Anonymous 07/11/2025

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Review by Anonymous on May 29, 2025 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Good... ”

Good

Verified Patient

“Good...”

Good

Anonymous 05/29/2025

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Review by Anonymous on February 01, 2026 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Karen is very easy to talk to, l... ”

Karen is very easy to talk to, listens well and is attentive to my needs.

Verified Patient

“Karen is very easy to talk to, l...”

Karen is very easy to talk to, listens well and is attentive to my needs.

Anonymous 02/01/2026

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Review by Anonymous on September 19, 2025 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ None... ”

None

Verified Patient

“None...”

None

Anonymous 09/19/2025

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Review by Anonymous on August 03, 2025 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Karen is great. Good listener... ”

Karen is great. Good listener

Verified Patient

“Karen is great. Good listener...”

Karen is great. Good listener

Anonymous 08/03/2025

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Review by Anonymous on June 03, 2025 -

WellSpan Pulmonary & Sleep Medicine - Chambersburg - 601 Norland Avenue

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You
Listening Skills
Clear explanations Not rated
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Karen is wonderful.... ”

Karen is wonderful.

Verified Patient

“Karen is wonderful....”

Karen is wonderful.

Anonymous 06/03/2025

Office Hours

Nurse Practitioner - General

Biography

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Summary

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Office & Staff Evaluation Not rated

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Locations

Affiliated Practices

WellSpan Pulmonary & Sleep Medicine - Chambersburg

WellSpan Pulmonary & Sleep Medicine - Chambersburg

Practice Colleagues

Saroj Kandel, MD - Internal Medicine Physician

Ashley Ritchey, CRNP - Nurse Practitioner

Megan Buisch, PA-C, MPAS - Physician Assistant

Bikash Bhattarai, MD - Internal Medicine Physician

Megan Wassilewski, CRNP - Nurse Practitioner

Joshua Naugle, CRNP - Internal Medicine Physician

Elizabeth Lantznester, CRNP - Nurse Practitioner

Hilary Weller, CRNP, MSN - Nurse Practitioner

Kawish Garg, MD - Internal Medicine Physician

Brittany Thorson, CRNP, MSN - Nurse Practitioner

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance