Summary

Dr. Timothy Gilligan specializes in oncology with additional expertise in internal medicine, bringing three decades of clinical experience to his practice. He earned his medical degree from Stanford University School of Medicine and completed his residency training at Brigham & Women's Hospital. Dr. Gilligan is fluent in English and has dedicated his career to providing comprehensive cancer care.

Dr. Gilligan practices at multiple Cleveland Clinic locations throughout Cleveland, Garfield Heights, and Warrensville Heights, Ohio. His clinical focus centers on treating prostate cancer, including both newly diagnosed cases and recurrent disease. He also specializes in managing advanced or metastatic prostate cancer. Dr. Gilligan frequently performs blood tests and chemistry panels to monitor his patients' health and treatment progress. Patients rate him 4.3 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 30 years of experience
  • speaks English
  • Brigham & Womens Hospital
  • 3 written reviews
  • 2 specialties
  • 16 areas of expertise
  • 5 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Timothy David Gilligan has 5 locations

Cleveland Clinic

9500 Euclid AveCleveland, OH 44195

Marymount Hospital

12300 Mccracken RdGarfield Heights, OH 44125

Lutheran Hospital

1730 W 25th StCleveland, OH 44113

Cleveland Clinic South Pointe Hospital

20000 Harvard AveWarrensville Heights, OH 44122

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Dr. Timothy David GilliganKibo YoonJui En LoSonya Dhanvanthari
OncologyVascular & Interventional RadiologyCritical Care MedicinePediatrics
4.3 
30 Years of Experience 16 Years of Experience 3 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Cleveland , OHCleveland , OHCleveland , OHCleveland , OH
Med School: Stanford University School Of Medicine Med School: Hanyang University College Of Medicine Med School: National Taiwan University College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Timothy David Gilligan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Timothy David Gilligan has the following 2 specialties

Specialty Expertise

Dr. Timothy David Gilligan has the following 16 areas of expertise

  • Adrenal Cortex Tumor (Adrenocortical Carcinoma)
  • Cancer
  • Cancerous Tumor
  • Chemotherapy
  • Ethics
  • Germ Cell Cancer (Germ Cell and Embryonal Neoplasm)
  • Internal Medicine
  • Kidney Cancer
  • Metastasis
  • Patient Care
  • Prostate Cancer (Prostatic Neoplasm)
  • Testicular Cancer (Seminoma)
  • Testis Cancer (Testicular Neoplasm)
  • Urethral Cancer
  • Urinary Bladder Cancer
  • Urogenital Cancer (Genitourinary)

Certifications, License, & Education

30 Years Experience

Dr. Timothy David Gilligan holds an active medical license in the state of Ohio.

Medical License

Medical Doctor with an active medical license in the state of Ohio that expires in 2027.

Education & Training

Residency

Completed their residency at Brigham & Womens Hospital.

Medical School

Graduated from Stanford University School Of Medicine in 1996.

NPI Number

Dr. Gilligan's NPI number is 1912998113.

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Frequently Asked Questions

What languages does Dr. Timothy Gilligan speak?
Dr. Timothy Gilligan speaks English.
Where is Dr. Timothy Gilligan's office located?
Dr. Timothy Gilligan's office is located at 9500 Euclid Ave, Cleveland, OH, 44195.
How can I make an appointment with Dr. Timothy Gilligan?
You can find contact information for Dr. Timothy Gilligan here on Vitals.
Which hospitals is Dr. Timothy Gilligan affiliated with?
Dr. Timothy Gilligan is affiliated with Cleveland Clinic, Marymount Hospital, Cleveland Clinic South Pointe Hospital, Lutheran Hospital, and Cleveland Clinic Childrens Hospital.
Does Dr. Timothy Gilligan accept my insurance?
You can see the insurance plans that Dr. Timothy Gilligan accepts on their Vitals profile.

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