Dr. Koshar graduated from Rutgers New Jersey Medical School. Dr. Mark Koshar, MD is an Internist in Easton, PA and has 50 years experience. Dr. Koshar currently practices at Practice and are affiliated with St. Luke's Hospital-Bethlehem Campus, St. Luke's Hospital-Warren Campus, Saint Luke's Hospital Anderson and Lehigh Valley Hospital-Cedar Crest. At present, Dr. Koshar received an average rating of 4.4/5 from patients and has been reviewed 16 times. Dr. Koshar's office accepts new patients and telehealth appointments. Dr. Koshar is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

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These providers are on the medical staff of Thomas Jefferson University Hospital.

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Insurance Accepted

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MVP Health Care

MVP Health Plan EPO
Amerihealth

Personal Choice PPO

Regional Preferred POS Plus
Cigna

Open Access Plus
Connecticare

Passage HMO

Flex Connecticut EPO
Independence Blue Cross

Keystone HMO-POS
Highmark Blue Cross Blue Shield

PPOBlue PPO

Performance Blue

myBlue Access EPO

Community Blue PPO

BCBS PPO

Blue High Performance Network
Aetna

Elect Choice (Open Access) EPO

AWH NJ Choice MultiTier - Standard Savings POS II

Aetna

Open Choice PPO

Select

AWH NJ Choice MultiTier POS II

Premier Care Network APCN Choice (OAMC) POS II

Premier Care Network Plus - Innovation Health

APCN Open Access Aetna Select

Managed Choice (Open Access) POS

Choice Plus POS II
UnitedHealthCare

Choice Plus POS

MD IPA/Optimum Choice HMO/Preferred POS HMO-POS

Options PPO

Medica Choice

Navigate POS

Nexus Open Access

Navigate HMO
Excellus BlueCross BlueShield

SimplyBlue/Simply Blue Plus PPO

BluePPO HSA PPO
Capital Blue Cross

Keystone Health Plan Central HMO

Wellspan Health PPO

Capital Blue Cross PPO
Blue Cross Blue Shield

High Performance Network - Tiered HPN

Blue Card High Performance Network HPN

Blue Card PPO
First Health

First Health (Coventry Health Care) PPO
Curative

Curative PPO Plus

Curative EPO

Curative PPO
UPMC Health Plan

Premium Network Plans - PPO and EPO Plans

Premium Network Plans PPO
Geisinger Health Plan

Geisinger Choice with no Referral PPO
Horizon Blue Cross Blue Shield of New Jersey

Horizon Blue Cross Blue Shield PPO

Locations

George M. Joseph MD & Associates
3735 Easton Nazareth Hwy Ste 301, Easton, PA 18045
Directions (610) 991-1657

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Patient Satisfaction

Likelihood to recommend Dr. Koshar

4.4

Based on 16 Reviews

5 Stars (13)

4 Stars (1)

3 Stars (0)

2 Stars (0)

1 Star (2)

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Patient Reviews

Sep 10, 2019

He is the most attentive doctor I have ever visited. He not only listens intently to what you are saying but he is not an alarmist that then says "well this could be serious, maybe we need to run some tests." He is also a doctor that does not push medications like most doctors do. I am a firm believer that if I can make lifestyle changes instead of medications I would prefer to do that course of action. He is always willing to tell me what changes to make and gives me time to see if these changes can help my condition. I HIGHLY HIGHLY recommend this doctor and wish more doctors were like him.

— Sep 10, 2019

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Dr. Koshar's Office & Staff

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Telehealth Options

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(610) 991-1657

About Me

Specialties*

Internal Medicine

*Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

Education

Medical Education

Rutgers New Jersey Medical School
1974

Board Certifications

Internal Medicine

Common Questions and Answers

Does Dr. Koshar communicate via email?

1 user said yes.

Yes

(1)

(0)

Does Dr. Koshar offer telehealth services or virtual visits?

1 user said yes.

Yes

(1)

(0)

Does Dr. Koshar offer an online patient portal?

No users said yes.

Yes

(0)

(1)

Does Dr. Koshar have free onsite parking?

1 user said yes.

Yes

(1)

(0)

Does Dr. Koshar offer weekend visits?

No users said yes.

Yes

(0)

(1)

Does Dr. Koshar offer evening visits?

No users said yes.

Yes

(0)

(1)

Does Dr. Koshar specialize in working with children or adolescents?

No responses yet.

Yes

(0)

Does Dr. Koshar specialize in working with seniors?

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Yes

(0)

Does Dr. Koshar specialize in couples therapy?

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Yes

(0)

Does Dr. Koshar specialize in working with LGBTQ+ community?

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Yes

(0)

Does Dr. Koshar accept insurance?

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Frequently Asked Questions

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What is the best way to schedule an appointment with Dr. Mark Koshar, MD?

Find contact information here to make an appointment.

Does Dr. Mark Koshar, MD accept any insurance plans?

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

Does Dr. Mark Koshar, MD accept new patients?

New patients are generally accepted by Dr. Mark Koshar, MD. To arrange an appointment, call the number on Dr. Koshar's profile.

What are Dr. Koshar's top areas of expertise?

Dr. Koshar in specializes in Internal Medicine. See more on Sharecare.

What is Dr. Koshar's office address?

Dr. Koshar's office is located at 3735 Easton Nazareth Hwy Ste 301 Easton, PA 18045. You can find other locations and directions on Sharecare.

Is Dr. Mark Koshar, MD able to provide telehealth services?

Dr. Koshar provides telehealth services. Please contact the office to determine whether you are eligible.

Is Dr. Mark Koshar, MD affiliated with any hospitals?

Dr. Mark Koshar, MD is affiliated with St. Luke's Hospital-Bethlehem Campus, St. Luke's Hospital-Warren Campus, Saint Luke's Hospital Anderson and Lehigh Valley Hospital-Cedar Crest.

Is Dr. Mark Koshar, MD a board-certified professional?

Yes, Dr. Mark Koshar, MD holds board certification in Internal Medicine.

Does Dr. Mark Koshar, MD receive good ratings from patients?

Dr. Mark Koshar, MD has a star rating of 4.4/5. See more patient feedback on Sharecare.

Hospital Affiliations

St. Luke's Hospital-Bethlehem Campus
801 Ostrum St, Bethlehem, PA
St. Luke's Hospital-Warren Campus
185 Roseberry St, Phillipsburg, NJ
Saint Luke's Hospital Anderson
1872 St Lukes Blvd, Easton, PA
Lehigh Valley Hospital-Cedar Crest
1200 S Cedar Crest Blvd, Allentown, PA

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Dr. Mark Koshar, MD

Dr. Mark Koshar, MD

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About Me

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Frequently Asked Questions

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