Summary

Dr. Timothy Holahan is a board-certified physician specializing in geriatric medicine, internal medicine, and hospice and palliative care. He earned his medical degree from Lake Erie College of Osteopathic Medicine Erie and completed his residency training at Erie County Medical Center. With 17 years of clinical experience, Dr. Holahan brings extensive knowledge in caring for older adults and managing complex medical conditions that require compassionate, comprehensive treatment approaches.

Dr. Holahan practices at multiple locations throughout Rochester, New York, including Highland Hospital, Rochester General Hospital, Strong Memorial Hospital, and Saint Marys Campus. He focuses on treating chronic kidney disease, helping patients manage the progression of this condition through careful monitoring and treatment planning. Dr. Holahan also specializes in caring for patients with type 2 diabetes and hypertension, working closely with individuals to develop effective management strategies that improve their quality of life and long-term health outcomes.
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Overview based on verified provider data

Quick Facts

  • 17 years of experience
  • 19 insurance plans accepted
  • Erie County Medical Center
  • 3 specialties
  • 12 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. Timothy John Holahan has 4 locations

Highland Hospital

1000 South AveRochester, NY 14620

Rochester General Hospital

1425 Portland AveRochester, NY 14621

Strong Memorial Hospital

601 Elmwood AveRochester, NY 14642

Saint Marys Campus

55 Genesee StRochester, NY 14611

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Dr. Timothy John Holahan, MDDr. Laura Petrescu, MDDr. Darren Amir Tabechian, MDDr. Marionito Ninobl Montalbo, MD
Geriatric MedicineInternal MedicineRheumatologyInternal Medicine
Accepts New Patients Accepts New Patients
3.7 
17 Years of Experience 25 Years of Experience 32 Years of Experience 35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, German
Rochester , NYRochester , NYRochester , NYSpencerport , NY
Med School: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE ERIE Med School: Universitatea De Medicina Si Farmacie Grigore T Popa Med School: University Of Rochester School Of Medicine & Dentistry Med School: University Of Pittsburgh School Of Medicine
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Insurance Plans Accepted by Dr. Timothy John Holahan

  • AARP
  • Aetna
  • Blue Cross Blue Shield
  • Elderplan - HMO
  • Fidelis Care (NY)
  • Humana
  • Humana - HMO
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • MVP Health Care
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Univera Healthcare
  • Univera Healthcare - PPO
  • Wellcare

Medical Specialties

Dr. Timothy John Holahan has the following 3 specialties

Specialty Expertise

Dr. Timothy John Holahan has the following 12 areas of expertise

  • Alzheimer's Disease
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • Dementia Testing
  • EOL Care
  • Hospice & Palliative Medicine
  • Internal Medicine
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

17 Years Experience

Dr. Timothy John Holahan holds an active medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an active medical license in the state of New York that expires in 2026.

Education & Training

Residency

Completed their residency at Erie County Medical Center.

Medical School

Graduated from LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE ERIE in 2009.

NPI Number

Dr. Holahan's NPI number is 1346483930.

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Frequently Asked Questions

Which hospitals is Dr. Timothy Holahan affiliated with?
Dr. Timothy Holahan is affiliated with Erie County Medical Center.
Does Dr. Timothy Holahan accept my insurance?
You can see the insurance plans that Dr. Timothy Holahan accepts on their Vitals profile.
How can I make an appointment with Dr. Timothy Holahan?
You can find contact information for Dr. Timothy Holahan here on Vitals.
Where is Dr. Timothy Holahan's office located?
Dr. Timothy Holahan's office is located at 1000 South Ave, Rochester, NY, 14620.
Is Dr. Timothy Holahan accepting new patients?
Dr. Timothy Holahan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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