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John Wallmark, MD

Internist

9707 Medical Center Dr, 300, Rockville, MD 20850

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At a glance

Accepts 5 insurances

Anthem Blue Cross Blue Shield, Blue Cross Blue Shield of Illinois, Blue Cross Blue Shield of Texas, Cigna, UnitedHealthcare, more+ ·

Has 20+ years of experience

Graduated from Hahnemann University School Of Medicine

Offers telehealth visits

Video appointments available via Telehealth

Office locations

1

1.

John Wallmark, MD

9707 Medical Center Dr, 300, Rockville, MD, 20850

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·

2

2.

Maryland Oncology Hematology, P.A.

6420 Rockledge Dr, 4200, Bethesda, MD, 20817

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·

3

3.

John Wallmark, MD

9905 Medical Center Dr, 200, Rockville, MD, 20850

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·

John Wallmark does not participate in Zocdoc to offer online booking at this time

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9.5 mi200 East Campus View Blvd, suite 200, Columbus, OH, 43235

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Next available: Apr 10Offers telehealth

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In-network insurances

BlueCross BlueShield

Cigna

UnitedHealthcare

BlueCross BlueShield

Cigna

UnitedHealthcare

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.

Multiple myeloma

Low platelet count

Breast cancer

Chronic leukemia

Chronic anemia

Lung cancer

Multiple myeloma

Low platelet count

Breast cancer

Chronic leukemia

More about John Wallmark, MD

John Wallmark, MD is a Internist in Rockville, MD and Bethesda, MD. They completed their residency at University Of Pa Hlth System. They attended medical school at Hahnemann University School Of Medicine in 1992. John Wallmark was board certified by American Board of Medical Oncology Certification in Medical Oncology. Their offices are located in 9707 Medical Center Dr 300, Rockville, MD, 6420 Rockledge Dr 4200, Bethesda, MD and 9905 Medical Center Dr 200, Rockville, MD.

Education & experience

Education

University Of Pa Hlth System, Residency

Hahnemann University School Of Medicine, Medical School, 1992

Certifications

American Board of Medical Oncology Certification in Medical Oncology

License

MD State Medical License active through September 2025 #D53177

Background

Gender

Female

NPI number

#1689755365

John Wallmark does not participate in Zocdoc to offer online booking at this time

Search similar providers

Similar providers on Zocdoc

Top-rated

Closest to you

Available today

Dr. Kevin Frey, MD

Dr. Kevin Frey, MD

Internist

10 mi8947 Antares Ave, Columbus, OH, 43240

Offers telehealth

10 mi8947 Antares Ave, Columbus, OH, 43240

Offers telehealth

Dr. Franklin Mikell, MD

Dr. Franklin Mikell, MD

Internist

Rendville, OH, 43730

Next available: Apr 10Offers telehealth

Rendville, OH, 43730

Next available: Apr 10Offers telehealth

Dr. Sally Daganzo, MD, FACP, CEDS

Dr. Sally Daganzo, MD, FACP, CEDS

Internist

Rendville, OH, 43730

Next available: Apr 10Offers telehealth

Rendville, OH, 43730

Next available: Apr 10Offers telehealth

There are currently no additional providers matching this criteria

Dr. Girraj Bansal, MD

Dr. Girraj Bansal, MD

Internist

4.06179 reviews

Columbus, OH, 43235

Next available: Apr 9Offers telehealth

4.06179 reviews

Columbus, OH, 43235

Next available: Apr 9Offers telehealth

Dr. Girraj Bansal, MD

Dr. Girraj Bansal, MD

Internist

4.06179 reviews

9.5 mi200 East Campus View Blvd, suite 200, Columbus, OH, 43235

Next available: Apr 13Offers telehealth

4.06179 reviews

9.5 mi200 East Campus View Blvd, suite 200, Columbus, OH, 43235

Next available: Apr 13Offers telehealth

Dr. Franklin Mikell, MD

Dr. Franklin Mikell, MD

Internist

Rendville, OH, 43730

Next available: Apr 10Offers telehealth

Rendville, OH, 43730

Next available: Apr 10Offers telehealth

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Zocdoc›New York, NY Internists›John Wallmark, MD

John Wallmark does not participate in Zocdoc to offer online booking at this time.