Summary

Dr. Dennis Dobrzynski is an oncology specialist with 27 years of experience treating cancer patients. He earned his medical degree from St. Georges University School of Medicine and completed his residency at Washington Hospital. Dr. Dobrzynski speaks both English and Spanish, allowing him to care for a diverse patient population.

Dr. Dobrzynski practices at UPMC Hillman Cancer Center at Butler Health System and UPMC Passavant Cranberry in Pennsylvania, with hospital privileges at Inova Loudoun Hospital Center. He focuses on treating colorectal and esophageal cancers while helping patients manage nausea and vomiting from cancer treatments. His expertise includes performing complete blood counts, white blood cell differentials, and iron tests to monitor patient health during treatment. Patients have given him an average rating of 4.2 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 27 years of experience
  • 32 insurance plans accepted
  • speaks English, Spanish
  • Washington Hospital
  • 4 written reviews
  • 1 specialty
  • 15 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Dennis Alexander Dobrzynski has 2 locations

Upmc Hillman Cancer Center At Butler Health System

129 Oneida Valley Rd Ste 311Butler, PA 16001
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Upmc Passavant Cranberry

1 Saint Francis WayCranberry Township, PA 16066

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Dr. Dennis Alexander Dobrzynski, MDDr. Robert Laurie Redner, MDDr. Kiran Kumar Rajasenan, MD, MDDr. William Albert Ferri, MD
OncologyHematologyOncologyHematology
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
3.9 
4.1 
27 Years of Experience 46 Years of Experience 30 Years of Experience 40 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
Butler , PAPittsburgh , PAPittsburgh , PABeaver , PA
Med School: St Georges University School Of Medicine Med School: Harvard Medical School Med School: Hahnemann University School Of Medicine Med School: Boston University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Dennis Alexander Dobrzynski

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicare (Advantage HMO)
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - HMO
  • CareFirst Blue Cross Blue Shield - PPO
  • Empire Plan - Medicare (Advantage HMO)
  • Gateway Health
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • GEHA
  • HealthPartners
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid
  • Medicaid - Medicaid
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - POS
  • UPMC Health Plan
  • UPMC Health Plan - HMO
  • UPMC Health Plan - Medicaid
  • UPMC Health Plan - Medicaid (Managed)

Medical Specialties

Dr. Dennis Alexander Dobrzynski has the following specialty

Specialty Expertise

Dr. Dennis Alexander Dobrzynski has the following 15 areas of expertise

  • Acute Myeloid Leukemia
  • Blood Cancer
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Hepatitis C
  • Leukemia
  • Lung Cancer
  • Lymphoma
  • Myelofibrosis
  • Myeloma
  • Skin Cancer

Certifications, License, & Education

27 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Washington Hospital

Medical School

St Georges University School Of MedicineGraduated in 1999

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Frequently Asked Questions

Which hospitals is Dr. Dennis Dobrzynski affiliated with?
Dr. Dennis Dobrzynski is affiliated with Inova Loudoun Hospital Center.
Does Dr. Dennis Dobrzynski accept my insurance?
You can see the insurance plans that Dr. Dennis Dobrzynski accepts on their Vitals profile.
How can I make an appointment with Dr. Dennis Dobrzynski?
You can find contact information for Dr. Dennis Dobrzynski here on Vitals.
Does Dr. Dennis Dobrzynski accept virtual/telehealth appointments?
Dr. Dennis Dobrzynski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Dennis Dobrzynski speak?
Dr. Dennis Dobrzynski speaks English and Spanish.

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