About
Patricia O'Donnell, DO is a board-certified family physician practicing concierge medicine in Williamsville, New York. She earned her Bachelor of Science in Biology from the University of Pittsburgh in 1996, graduating Cum Laude. She went on to earn her Doctorate of Osteopathic Medicine from Lake Erie College of Osteopathic Medicine in 2003, graduating Summa Cum Laude. Dr. O'Donnell completed both her internship and her Family Medicine residency at the State University of New York at Buffalo, Sisters of Charity Hospital. She served as Chief Intern and later as Chief Resident, finishing her residency in 2006.
Dr. O'Donnell holds certification as a Diplomate of the American Osteopathic Board of Family Physicians. She brings special training in Osteopathic Manipulation Therapy, which she uses to treat patients with back pain and fibromyalgia. Her clinical focus spans prevention and wellness, mental health, obesity management, and chronic conditions including type 2 diabetes, high cholesterol, and hypertension. She is a member of the American College of Osteopathic Family Physician and the American Osteopathic Associations. Her academic honors include the Janet M. Glasgow Achievement Citation and multiple scholarships recognizing her performance at Lake Erie College of Osteopathic Medicine. She approaches every patient as a genuine partner in their care.
Education & Training
Undergraduate
University of Pittsburgh, Bachelor of Science, Biology 1996, Cum Laude
Medical School
Lake Erie College of Osteopathic Medicine, Doctorate of Osteopathic Medicine 2003, Summa Cum Laude
Residency
Family Medicine, State University of New York at Buffalo, Sisters of Charity Hospital, 2004-2006, Chief Resident
Additional Training
Internship: State University of New York at Buffalo, Sisters of Charity Hospital, 2003-2004, Chief Intern
Certifications
Conditions Treated
Who is Dr. O'Donnell right for?
Dr. O'Donnell is a strong fit for adults seeking a long-term relationship with a family physician. Patients managing chronic conditions like type 2 diabetes, hypertension, or high cholesterol benefit from her proactive approach. She works well with patients dealing with back pain or fibromyalgia who want a physician trained in Osteopathic Manipulation Therapy. Those navigating mental health concerns or obesity find her clinical focus directly relevant. Adults who value 24/7 physician access and same-day appointments tend to thrive in her practice.
Similar Doctors Nearby
Dr. William HealyMD
type 2 diabetes, high cholesterol, hypertension +1 more
Dr. Eric ThiermanMD
type 2 diabetes, high cholesterol, hypertension
Dr. Leonard KaplanDO
spinal pain, limb pain, chronic migraines +17 more
Frequently Asked Questions
Dr. O'Donnell treats a wide range of conditions in family and preventive medicine. Her clinical focus includes type 2 diabetes, high cholesterol, hypertension, obesity, mental health conditions, back pain, and fibromyalgia. She brings Osteopathic Manipulation Therapy to patients with musculoskeletal concerns.
Yes. Dr. O'Donnell holds certification as a Diplomate of the American Osteopathic Board of Family Physicians. She earned her Doctorate of Osteopathic Medicine from Lake Erie College of Osteopathic Medicine, graduating Summa Cum Laude.
Osteopathic Manipulation Therapy, or OMT, is a hands-on treatment technique that addresses musculoskeletal pain and dysfunction. Dr. O'Donnell has special training in OMT and applies it specifically for patients dealing with back pain and fibromyalgia.
Dr. O'Donnell completed both her internship and Family Medicine residency at the State University of New York at Buffalo, Sisters of Charity Hospital. She served as Chief Intern and Chief Resident during those years. She earned her medical degree from Lake Erie College of Osteopathic Medicine.
Yes. Prevention and wellness form the core of Dr. O'Donnell's clinical approach. She gives particular attention to mental health and obesity alongside routine preventive screenings. The MDVIP Wellness Program she offers includes advanced health screenings and a custom wellness plan.
Dr. O'Donnell treats every patient as a genuine partner in their care. She works collaboratively to help patients reach better health outcomes. Patients and members consistently describe her as thorough, accessible, and deeply attentive to individual health histories.
Yes. Dr. O'Donnell holds affiliation with Sisters of Charity Hospital in Buffalo, New York. She also maintains ties to the Catholic Health System through Catholic Medical Partners. If a member needs hospital care, Dr. O'Donnell works with the care team to advocate on their behalf.
Dr. O'Donnell is a member of the American Osteopathic Associations, the American College of Osteopathic Family Physician, Catholic Medical Partners, and the Psi Sigma Alpha National Honor Society, Kappa Chapter.
Doctor profile last updated April 4, 2026