Summary

Dr. Harold Johnson is a hematology and oncology specialist with internal medicine training who earned his medical degree from the University of Utah School of Medicine. He completed his residency at the prestigious Mayo Clinic and Medical School, building expertise in blood disorders and cancer care. With four decades of medical practice, Dr. Johnson brings extensive experience to treating complex hematologic and oncologic conditions. He is fluent in both English and Spanish.

Dr. Johnson is affiliated with Holy Cross Hospital Davis and practices at multiple locations throughout Ogden and Layton, Utah. He specializes in treating conditions such as low blood oxygen levels and weight management concerns. His expertise includes performing comprehensive blood counts, general blood testing, and clotting time studies to diagnose and monitor various blood-related conditions. Patients rate Dr. Johnson 3.5 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.5
  • 40 years of experience
  • 7 insurance plans accepted
  • speaks English, Spanish
  • Mayo Clinic And Medical School
  • 4 written reviews
  • 3 specialties
  • 19 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 7 office locations
  • Male

Office Locations

Dr. Harold Mark Johnson has 7 locations

Intermountain Cancer Center Mckay Dee

4403 Harrison Blvd Ste 2855Ogden, UT 84403
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Utah Hematology Oncology

2132 N Robins Dr Ste 301Layton, UT 84041
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Utah Hematology Oncology

5290 S 400 EOgden, UT 84405
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Dr. Harold Mark Johnson

1600 W Antelope DrLayton, UT 84041

Dr. Harold Mark Johnson

4403 Harrison BlvdOgden, UT 84403

Mckay Dee Hospital Center

4401 Harrison BlvdOgden, UT 84403

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Dr. Harold Mark Johnson, MD
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Dr. Harold Mark Johnson, MDDr. David Clayton SmithDr. Gaurav DagarDr. Kaname Kay Okawa
HematologyInternal MedicineCritical Care MedicineInternal Medicine
Accepts New Patients
3.5 
40 Years of Experience 19 Years of Experience 27 Years of Experience 65 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Ogden , UTBountiful , UTSOUTH OGDEN , UTBountiful , UT
Med School: University Of Utah School Of Medicine Med School: Spencer Fox Eccles School Of Medicine At The University Of Utah Med School: University College Of Medical Sciences And Guru Teg Bahadur Hospital Med School: University of Utah
Current Profile
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Insurance Plans Accepted by Dr. Harold Mark Johnson

  • Blue Cross Blue Shield
  • Cigna
  • Optum Health
  • Public Employees Health Program (PEHP)
  • SelectHealth
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Harold Mark Johnson has the following 3 specialties

Specialty Expertise

Dr. Harold Mark Johnson has the following 19 areas of expertise

  • Acute Myeloid Leukemia
  • Blood Cancer
  • Bone Marrow Transplant
  • Breast Cancer
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Internal Medicine
  • Leukemia
  • Lymphoma
  • Myelodysplastic Syndromes
  • Myelofibrosis
  • Myeloma
  • Myeloproliferative Disorders
  • Oncology
  • Urogenital Cancer (Genitourinary)

Certifications, License, & Education

40 Years Experience

EDUCATION & TRAINING

Residency

Mayo Clinic And Medical School

Medical School

University Of Utah School Of MedicineGraduated in 1986

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Frequently Asked Questions

Does Dr. Harold Johnson accept virtual/telehealth appointments?
Dr. Harold Johnson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Harold Johnson's office located?
Dr. Harold Johnson's office is located at 4403 Harrison Blvd Ste 2855, Ogden, UT, 84403.
How can I make an appointment with Dr. Harold Johnson?
You can find contact information for Dr. Harold Johnson here on Vitals.
Which hospitals is Dr. Harold Johnson affiliated with?
Dr. Harold Johnson is affiliated with Holy Cross Hospital Davis.
Does Dr. Harold Johnson accept my insurance?
You can see the insurance plans that Dr. Harold Johnson accepts on their Vitals profile.

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