4
21 Ratings with 6 written Reviews
Summary
Dr. Gregory Formanek is a medical oncologist and internal medicine physician with over five decades of experience caring for patients. He completed his medical degree at Rutgers New Jersey Medical School and pursued his residency training at Newark Beth Israel Medical Center. Throughout his extensive 51-year career, Dr. Formanek has developed deep expertise in cancer care and comprehensive internal medicine. He is fluent in both English and Spanish, enabling him to serve diverse patient populations.
Dr. Formanek practices at Geisinger Medical Center in Danville, Pennsylvania, and Geisinger Lewistown Hospital in Lewistown, Pennsylvania, with hospital affiliations at Geisinger Wyoming Valley Medical Center. His clinical focus includes managing complex conditions such as high blood pressure and hypertensive emergencies. He provides specialized care for pediatric patients with hypertension as well. Patients have given Dr. Formanek an average rating of 4.0 on Vitals, reflecting their …confidence in his experienced approach to treatment.
Read More Read less Dr. Formanek practices at Geisinger Medical Center in Danville, Pennsylvania, and Geisinger Lewistown Hospital in Lewistown, Pennsylvania, with hospital affiliations at Geisinger Wyoming Valley Medical Center. His clinical focus includes managing complex conditions such as high blood pressure and hypertensive emergencies. He provides specialized care for pediatric patients with hypertension as well. Patients have given Dr. Formanek an average rating of 4.0 on Vitals, reflecting their …confidence in his experienced approach to treatment.
Overview based on verified provider data
Quick Facts
- 51 years of experience
- 12 insurance plans accepted
- speaks English, Spanish
- Newark Beth Israel Medical Center
- 6 written reviews
- 2 specialties
- 14 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Gregory Andrew Formanek has 2 locationsCompare with Similar Doctors
 |  | |  |
| Dr. Gregory Andrew Formanek, MD | Dr. Nelson Benito Ferrer | Dr. Abhishek Seth | Elizabeth Wright |
| Oncology | Internal Medicine | Internal Medicine | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | ||
| 51 Years of Experience | 29 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | ||
| Lewistown , PA | Philadelphia , PA | State College , PA | Bellefonte , PA |
| Med School: Rutgers New Jersey Medical School | Med School: Universidad De Panama Facultad De Medicina | Med School: Government Medical College Chandigarh | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Andrew Formanek
Medical Specialties
Dr. Gregory Andrew Formanek has the following 2 specialties
Specialty Expertise
Dr. Gregory Andrew Formanek has the following 14 areas of expertise
Certifications, License, & Education
51 Years Experience
Dr. Gregory Andrew Formanek holds an active medical license in the state of Pennsylvania.
Medical License
Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.
Education & Training
Residency
Completed their residency at Newark Beth Israel Medical Center.
Medical School
Graduated from Rutgers New Jersey Medical School in 1975.
NPI Number
Dr. Formanek's NPI number is 1568407583.
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Frequently Asked Questions
- Where is Dr. Gregory Formanek's office located?
- Dr. Gregory Formanek's office is located at 400 Highland Ave, Lewistown, PA, 17044.
- What languages does Dr. Gregory Formanek speak?
- Dr. Gregory Formanek speaks English and Spanish.
- Which hospitals is Dr. Gregory Formanek affiliated with?
- Dr. Gregory Formanek is affiliated with Geisinger Wyoming Valley Medical Center.
- Does Dr. Gregory Formanek accept my insurance?
- You can see the insurance plans that Dr. Gregory Formanek accepts on their Vitals profile.
- Is Dr. Gregory Formanek accepting new patients?
- Dr. Gregory Formanek has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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