Dr. Shannon O'Mahar, MD

Medical Oncology* Age 46

4.0 (4 Ratings)

Offers telehealth

Madison, WI

Dr. Shannon O'Mahar, MD is a Medical Oncologist in Madison, WI.

Show Phone Number (608) 258-6670

4.0 (4 Ratings)

Dr. Shannon O'Mahar, MD

Medical Oncology* Age 46

Madison, WI

Accepting new patients

19 years of experience

Offers telehealth

Dr. Shannon O'Mahar, MD is a Medical Oncologist in Madison, WI.

Show Phone Number (608) 258-6670

Overview
Locations
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Insurance
About
Education
Hospitals

About

Dr. O'Mahar graduated from Washington University School of Medicine in 2005 and completed a residency at Barnes-Jewish Hospital.Dr. Shannon O'Mahar, MD is a Medical Oncologist in Madison, WI and has 19 years experience. Dr. O'Mahar currently practices at Practice and are affiliated with SSM Health St Mary's Hospital-Madison, Edgerton Hospital and Health Services, Prairie Ridge Health, SSM Health St. Clare Hospital-Baraboo, SSM Health St. Mary's Hospital Janesville, Stoughton Hospital and Upland Hills Health. Dr. O'Mahar has experience treating conditions like Myeloproliferative Disorders, Myelodysplastic Syndromes and Osteosarcoma among other conditions at varying frequencies. At present, Dr. O'Mahar received an average rating of 4.0/5 from patients and has been reviewed 4 times. Dr. O'Mahar's office accepts new patients and telehealth appointments. Dr. O'Mahar is board certified in Hematology 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.

Experience Check

Enter a condition or procedure

Myeloproliferative Disorders

Myelodysplastic Syndromes

Osteosarcoma

Myeloproliferative Disorders

Treatment Frequency View other providers who treat this condition

Myelodysplastic Syndromes

Treatment Frequency View other providers who treat this condition

Osteosarcoma

Treatment Frequency View other providers who treat this condition

Insurance Accepted

* Please verify this information when scheduling an appointment.

UnitedHealthCare

United Healthcare

Options PPO
AvMed

AvMed
Aetna

Premier Care Network Plus - Innovation Health

Aetna

Savings Plus of IL OA Select

Choice Plus POS II

Managed Choice (Open Access) POS

Elect Choice (Open Access) EPO

Open Choice PPO
Blue Cross Blue Shield

Blue Card PPO
MultiPlan

MultiPlan PPO
Anthem Blue Cross Blue Shield

Anthem Blue Cross Blue Shield PPO

Anthem Blue Cross Blue Shield HMO

Blue Preferred Plus POS
CareFirst Blue Cross Blue Shield

HealthyBlue Advantage
Buckeye Community Health Plan

Medicare
Cigna

Cigna
Blue Cross and Blue Shield of Illinois

Blueprint Health

Blue Cross Blue Shield of Illinois PPO

Blue Cross Blue Shield of Illinois PPO

Blue Print PPO
Wellmark Blue Cross and Blue Shield

Blue PPO
Anthem

Blue Preferred Network-WI

Blue Preferred - WI POS

Blue Priority X Indiv DirectAccess - WI POS

Lumenos plans - Blue Preferred-WI

Locations

Ssm Health St. Mary's Hospital-Madison
700 S Park St, Madison, WI 53715
Directions (608) 258-6670
Ssm Health Dean Medical Group-S. Stoughton Road Madison
1821 S Stoughton Rd, Madison, WI 53716
Directions (608) 260-6300
SSM Health Cancer Care
1200 John Q Hammons Dr Ste 400, Madison, WI 53717
Directions (608) 410-2700
Ssm Health Dean Medical Group-Janesville
3200 E Racine St, Janesville, WI 53546
Directions (608) 371-8000
SSM Health Pharmacy
1211 Fish Hatchery Rd, Madison, WI 53715
Directions (608) 252-8000

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Patient Satisfaction

Likelihood to recommend Dr. O'Mahar

4.0

Based on 4 Reviews

5 Stars (3)

4 Stars (0)

3 Stars (0)

2 Stars (0)

1 Star (1)

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Patient Reviews

Feb 12, 2021

Dr. O'Mahar is the best in the business! She has been absolutely wonderful to myself, and my family and has saved my life. Thank you Dr. O'Mahar!

— Feb 12, 2021

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Telehealth Options

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(608) 258-6670

About Me

Specialties*

Medical Oncology

Hematology

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

Washington University School of Medicine
2005

Board Certifications

Hematology, Internal Medicine and Medical Oncology

Internship

Barnes - Jewish Hospital

Residency

Residency Hospital

Barnes-Jewish Hospital
2008

Fellowship

Fellowship Hospital

University of Wisconsin Hospital and Clinics
2012

Common Questions and Answers

Does Dr. O'Mahar communicate via email?

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Does Dr. O'Mahar offer telehealth services or virtual visits?

1 user said yes.

Yes

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Does Dr. O'Mahar offer an online patient portal?

1 user said yes.

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Does Dr. O'Mahar have free onsite parking?

1 user said yes.

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Does Dr. O'Mahar specialize in working with children or adolescents?

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Does Dr. O'Mahar specialize in working with seniors?

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Does Dr. O'Mahar specialize in couples therapy?

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Frequently Asked Questions

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What is the best way to schedule an appointment with Dr. Shannon O'Mahar, MD?

Find contact information here to make an appointment.

Does Dr. Shannon O'Mahar, 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. Shannon O'Mahar, MD accept new patients?

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

What are Dr. O'Mahar's top areas of expertise?

Dr. O'Mahar in specializes in Medical Oncology. See more on Sharecare.

What conditions does Dr. Shannon O'Mahar, MD treat?

Dr. O'Mahar frequently treats the following conditions: Myeloproliferative Disorders, Myelodysplastic Syndromes and Osteosarcoma. See more on Sharecare.

What is Dr. O'Mahar's office address?

Dr. O'Mahar's office is located at 700 S Park St Madison, WI 53715. You can find other locations and directions on Sharecare.

Is Dr. Shannon O'Mahar, MD able to provide telehealth services?

Dr. O'Mahar provides telehealth services. Please contact the office to determine whether you are eligible.

Is Dr. Shannon O'Mahar, MD affiliated with any hospitals?

Dr. Shannon O'Mahar, MD is affiliated with SSM Health St Mary's Hospital-Madison, Edgerton Hospital and Health Services, Prairie Ridge Health, SSM Health St. Clare Hospital-Baraboo, SSM Health St. Mary's Hospital Janesville, Stoughton Hospital and Upland Hills Health.

Is Dr. Shannon O'Mahar, MD a board-certified professional?

Yes, Dr. Shannon O'Mahar, MD holds board certification in Hematology, Internal Medicine and Medical Oncology.

Does Dr. Shannon O'Mahar, MD receive good ratings from patients?

Dr. Shannon O'Mahar, MD has a star rating of 4.0/5. See more patient feedback on Sharecare.

Hospital Affiliations

SSM Health St Mary's Hospital-Madison
700 S Park St, Madison, WI
Edgerton Hospital and Health Services
11101 N Sherman Rd, Edgerton, WI
Prairie Ridge Health
1515 Park Ave, Columbus, WI
SSM Health St. Clare Hospital-Baraboo
707 14th St, Baraboo, WI
SSM Health St. Mary's Hospital Janesville
3400 E Racine St, Janesville, WI
Stoughton Hospital
900 Ridge St, Stoughton, WI
Upland Hills Health
800 Compassion Way, Dodgeville, WI

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Dr. Shannon O'Mahar, MD

Dr. Shannon O'Mahar, MD

About

Experience Check

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Locations

Patient Satisfaction

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Dr. O'Mahar's Office & Staff

Experience with Dr. O'Mahar

Tell Us About Yourself

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About Me

Education

Board Certifications

Internship

Residency

Fellowship

Frequently Asked Questions

Hospital Affiliations