Summary

Dr. Diann Westrick is an internal medicine physician who also specializes in geriatric medicine, bringing comprehensive care to adult patients with particular expertise in the unique health needs of older adults. She earned her medical degree from Pennsylvania State University College of Medicine and completed her residency training at St Francis Medical Center. With 48 years of experience in medicine, Dr. Westrick has developed extensive knowledge in managing complex medical conditions across the adult lifespan. She provides care in English to her patients.

Dr. Westrick practices at Mount Nittany Medical Center and sees patients at locations in both Philipsburg and State College, Pennsylvania. Her dual specialization allows her to address the full spectrum of internal medicine while offering specialized geriatric care for elderly patients who often require more complex medical management. Patients have given her an average rating of 3.2 on Vitals, reflecting their experiences with her care.
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Overview based on verified provider data

Quick Facts

  • 3.2
  • 48 years of experience
  • 7 insurance plans accepted
  • speaks English
  • St Francis Medical Center
  • 3 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Flexible scheduling

Office Locations

Dr. Diann Marie Westrick has 2 locations

Geisinger Philipsburg

210 Medical Center DrPhilipsburg, PA 16866
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 8:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Mount Nittany Medical Center

155 Wellness WayState College, PA 16803

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Dr. Diann Marie Westrick, MD
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Dr. Diann Marie Westrick, MDDr. Michael Knolle, DODr. Richard K Murray, MDDr. Elizabeth Marie Martin, DO
Internal MedicineInternal MedicineCritical Care MedicineInternal Medicine
Accepts New Patients
3.2 
48 Years of Experience 23 Years of Experience 45 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Philipsburg , PAElizabethtown , PAPhiladelphia , PAState College , PA
Med School: Pennsylvania State University College Of Medicine Med School: Lake Erie College of Osteopathic Medicine Med School: Howard University College Of Medicine Med School: Philadelphia College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Diann Marie Westrick

  • Aetna
  • Blue Cross Blue Shield
  • Geisinger Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare

Medical Specialties

Dr. Diann Marie Westrick has the following 2 specialties

Specialty Expertise

Dr. Diann Marie Westrick has the following 8 areas of expertise

  • Check-up
  • Geriatric Medicine
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

48 Years Experience

Education & Training

Residency

Completed their residency at St Francis Medical Center.

Medical School

Graduated from Pennsylvania State University College Of Medicine in 1978.

NPI Number

Dr. Westrick's NPI number is 1962454546.

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Frequently Asked Questions

How can I make an appointment with Dr. Diann Westrick?
You can find contact information for Dr. Diann Westrick here on Vitals.
What languages does Dr. Diann Westrick speak?
Dr. Diann Westrick speaks English.
Which hospitals is Dr. Diann Westrick affiliated with?
Dr. Diann Westrick is affiliated with Mount Nittany Medical Center.
Where is Dr. Diann Westrick's office located?
Dr. Diann Westrick's office is located at 210 Medical Center Dr, Philipsburg, PA, 16866.
Does Dr. Diann Westrick accept my insurance?
You can see the insurance plans that Dr. Diann Westrick accepts on their Vitals profile.

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