
Overview
Jonathan Seiferth, MD, specializes in family medicine. He is affiliated with UPMC Williamsport. Dr. Seiferth received his medical degree from American University of the Caribbean School of Medicine and completed his residency at UPMC Williamsport Family Medicine Residency Center.
Dr. Seiferth is board certified in American Board Of Family Medicine. Dr. Seiferth is currently accepting new patients.
Specialties
Licenses
Board Certifications
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
175 Pine Street, Williamsport, PA 17701
UPMC Primary Care
Michelle Cavanaugh, MD, specializes in family medicine and is certified by the American Board of Family Medicine. She is affiliated with UPMC Williamsport. She completed her medical degree at Penn State College of Medicine - Hershey. Dr. Cavanaugh is highly rated in 12 conditions, according to our data. Her clinical expertise encompasses Hyperlipidemia Type 3, Osteoarthritis, Urinary Tract Infection in Children, and Kidney Stones. Dr. Cavanaugh is board certified in American Board Of Family Medicine. Dr. Cavanaugh is currently accepting new patients.
UPMC Williamsport
John J. Haber, DO, specializes in family medicine and is board-certified in family medicine/OMT by the America Osteopathic Board of Family Medicine. He is affiliated with UPMC Wellsboro. Dr. Haber completed his residencies at Allentown Osteopathic Medical Center and Scranton - Temple and medical degree at New York College of Osteopathic Medicine. Dr. Haber is highly rated in 49 conditions, according to our data. His clinical expertise encompasses Gallstones, Gallbladder Disease, Cellulitis, Colonoscopy, and Gastrostomy. Dr. Haber is board certified in American Osteopathic Board Of Family Physicians. Dr. Haber is currently accepting new patients.
UPMC Primary Care
John Pellegrino, DO, is certified in family medicine by the American Board of Family Medicine. He practices at UPMC Primary Care Williamsport and is affiliated with UPMC Williamsport, and UPMC Lock Haven. He completed his residency at Williamsport Family Medicine Residency Center and medical degree at Philadelphia College of Osteopathic Medicine. Dr. Pellegrino is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathy, Urinary Tract Infection in Children, and Familial Combined Hyperlipidemia. Dr. Pellegrino is currently accepting new patients.
Frequently Asked Questions about Dr. Jonathan W. Seiferth
How do I make an appointment with Dr. Jonathan W. Seiferth?
You can book an appointment with Dr. Jonathan W. Seiferth by calling their office at 272-236-3615. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Does Dr. Jonathan W. Seiferth accept my insurance?
Dr. Jonathan W. Seiferth accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 272-236-3615 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
We do not have enough information to identify the Areas of Expertise for this provider.

