Summary

Dr. Mark Dailey is an oncologist who has dedicated 38 years to treating cancer patients with expertise and compassion. He earned his medical degree from the University of Connecticut School of Medicine and completed his residency in internal medicine at Newton Wellesley Hospital, followed by specialized fellowship training in hematology and oncology at Beth Israel Deaconess Medical Center. Dr. Dailey is board-certified in internal medicine by the American Board of Internal Medicine and communicates with patients in English.

Dr. Dailey practices at Hartford Hospital, Saint Francis Hospital And Medical Center, and New Britain General Campus, with locations in Hartford, Avon, and Glastonbury, Connecticut. He specializes in treating blood disorders such as multiple myeloma and chronic lymphocytic leukemia, as well as managing iron deficiency anemia. His expertise includes performing comprehensive blood work including complete blood counts and metabolic panels to monitor patient health throughout treatment. Patients consistently rate Dr. Dailey 5.0 stars, reflecting their confidence in his care and clinical expertise.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 38 years of experience
  • speaks English
  • Beth Israel Deaconess Hp M C, Hematology/Oncology; Newton Wellesley Hosp, Internal Medicine
  • 3 written reviews
  • 1 specialty
  • 17 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr Mark Dailey has 3 locations

Hartford HealthCare Cancer Institute at Hartford Hospital

85 Retreat AveHartford, CT 06106
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Hartford HealthCare Cancer Institute - Avon

80 Fisher DrAvon, CT 06001
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Hartford HealthCare Cancer Institute

330 Western Blvd Ste 200Glastonbury, CT 06033

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Dr Mark Dailey, MDDr. Pramuditha Ruwanthi Rajapakse, MDDr. Sarah Kathryn ThomenDr. Ritika Walia
OncologyOncologyNurse PractitionerInternal Medicine
Accepts New Patients
38 Years of Experience 10 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Hartford , CTSpringfield , MATorrington , CTWorcester , MA
Med School: University of Connecticut School of Medicine Med School: University Of Colombo Faculty Of Medicine Med School: University Of Rochester School Of Medicine & Dentistry
Current Profile
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Insurance Plans Accepted by Dr Mark Dailey

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr Mark Dailey has the following specialty

Specialty Expertise

Dr Mark Dailey has the following 17 areas of expertise

  • Adult T-Cell Leukemia-Lymphoma
  • Blood Cancer
  • Bone Marrow Transplant
  • Breast Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Epidemiology
  • Hepatitis C
  • Hodgkin's Lymphoma
  • Leukemia
  • Lymphoma
  • Myelofibrosis
  • Myeloma
  • Pancreatic Cancer
  • Urogenital Cancer (Genitourinary)

Certifications, License, & Education

38 Years Experience

Dr Mark Dailey holds an expired medical license in the state of Connecticut. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at Beth Israel Deaconess Hp M C, Hematology/Oncology; Newton Wellesley Hosp, Internal Medicine and Beth Israel Deaconess Medical Center Program.

Medical School

Graduated from University of Connecticut School of Medicine in 1988 and University Of Ct Sch Of Med- Farmington Ct in 1988.

NPI Number

Dr Dailey's NPI number is 1689600629.

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Frequently Asked Questions

Is Dr Mark Dailey accepting new patients?
Dr Mark Dailey is accepting new patients on Vitals. View Dr Mark Dailey's profile on Vitals to make an appointment.
What languages does Dr Mark Dailey speak?
Dr Mark Dailey speaks English.
Where is Dr Mark Dailey's office located?
Dr Mark Dailey's office is located at 85 Retreat Ave, Hartford, CT, 06106.
Does Dr Mark Dailey accept my insurance?
You can see the insurance plans that Dr Mark Dailey accepts on their Vitals profile.
Which hospitals is Dr Mark Dailey affiliated with?
Dr Mark Dailey is affiliated with Hartford Hospital, Saint Francis Hospital And Medical Center, New Britain General Campus, and Hartford Hospital.

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