Anthony Thomas Petrick, MD
General SurgeryBariatric MedicineBariatric Surgery
Highlights
Age Groups Seen
- Adult (18-65)
- Adults over 65
Languages
- English
Gender
MaleAbout Anthony Thomas Petrick
Anthony T. Petrick, MD, FACS, FASMBS, is a board-certified general surgeon specializing in esophageal and bariatric surgery and Chair of the MBSAQIP Committee for Metabolic and Bariatric Surgery.
Dr. Petrick performs a number of advanced and specialized surgical procedures including advanced endoscopy, revisional bariatric surgery, laparoscopic gastric band (or “lap band”), gastric bypass, biliopancreatic diversion with duodenal switch and gastric sleeve. He also treats people for various conditions affecting the stomach and gastrointestinal (GI) system, including hiatal and paraesophageal hernia, achalasia and acid reflux (GERD).
Board-certified in general surgery, Dr. Petrick earned his medical degree from Georgetown University in Washington, D.C. He completed general surgery residency at Georgetown University Medical Center in Washington, D.C. He then completed a fellowships in Surgical Oncology at and Beth Israel Deaconess Medical Center in Boston and in Bariatric and Foregut surgery at the University of Pittsburgh Medical Center.
For the past 18 years, Dr. Petrick served as program director for the Geisinger bariatric and foregut surgical fellowship. He now serves as associate program director, acting as a mentor to bariatric surgery fellows. Dr. Petrick has a strong commitment to research in bariatric and foregut surgery and has authored more than 100 articles. Currently, he serves as chief quality officer for inpatient services at Geisinger and Director of the Division of Bariatric and Foregut surgery.
Dr. Petrick is an active member of the Society of Gastrointestinal and Endoscopic Surgeons and a fellow of the American College of Surgeons and American Society of Metabolic and Bariatric Surgeons. He chairs to Data and Quality Committee for the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program and also serves as an editorial board member for the journal Surgical and Obesity-Related Diseases and a columnist for Bariatric Times.
In his free time, Dr. Petrick serves on the board of education at St. Joseph School in Danville. He also coaches the Susquehanna Valley Stampede varsity and junior varsity ice hockey teams.
Clinical Focus: Bariatric Surgery
If you’re a provider who’d like to refer a patient, call our 24/7 referral line at 800-332-8901 or visit www.emr-link.com.
Institute Leadership Title
Director of Quality, Geisinger Surgical Institute
Professional Memberships
Chair, MBSAQIP Committee for Metabolic and Bariatric Surgery.
Past Chair, Data and Quality Committee for Metabolic and Bariatric Surgery Accreditation Quality Improvement Program
Chair, General Surgery and Foregut Committee, American Society of Metabolic and Bariatric Surgery
Locations
- Geisinger Medical Center - General Surgery
- 100 North Academy Avenue, Danville, PA 17822
- Get Directions
- phone: 800-275-6401
- Geisinger Wyoming Valley Medical Office Building - General Surgery
- 950 East Mountain Boulevard, Wilkes Barre, PA 18702
- Get Directions
- phone: 800-275-6401
- Geisinger Medical Center - General Surgery
- 100 North Academy Avenue, Danville, PA 17822
- Get Directions
- phone: 800-275-6401
- Geisinger Healthplex State College - General Surgery
- 132 Abigail Lane, Port Matilda, PA 16870
- Get Directions
- phone: 800-230-4565
Expertise
Education
- Fellowship: University of Pittsburgh Medical Center Presbyteri, 2001
- Residency: Georgetown University Medical Center, 1996
- Residency: Beth Israel Deaconess Medical Center, 1993
- Residency: Georgetown University Medical Center, 1991
- Internship: Georgetown University Medical School, 1990
- Doctor of Medicine: Georgetown University Medical School, 1989
Insurance
- Aetna - ActiveCare 1-HD
- Aetna - ActiveCare 2
- Aetna - ActiveCare Select
- AETNA - Aetna (all commercial plans including HMO)
- Aetna - Aetna Affordable Health Choices limited benefits insurance plan (SRC only)
- Aetna - Aetna Basic HMO (available in CA only)
- Aetna - Aetna Better Health Chip
- Aetna - Aetna Choice POS (Aetna HealthFund)
- Aetna - Aetna Choice POS (Open Access)
- Aetna - Aetna Choice POS II (Aetna HealthFund)
- Aetna - Aetna Choice POS II (Open Access)
- Aetna - Aetna Choice POS II on the Altius Network
- Aetna - Aetna Health Network Only (Open Access)
- Aetna - Aetna Health Network Only (Open Access) on the Altius Network
- Aetna - Aetna Health Network Option (Open Access)
- Aetna - Aetna Health Network Option (Open Access) on the Altius Network
- Aetna - Aetna HealthFund Aetna Health Network Only (Open Access)
- Aetna - Aetna HealthFund Aetna Health Network Option (Open Access)
- Aetna - Aetna HealthFund HMO (available in CA only)
- Aetna - Aetna Select
- Aetna - Aetna Signature Administrators (PPO)
- Aetna - Behavioral Health Program
- Aetna - Elect Choice EPO
- Aetna - Elect Choice EPO (Open Access)
- Aetna - Elect Choice EPO (Open Access) on the Altius Network
- Aetna - Employee Assistance Program
- Aetna - HCA Well Care (Levels 1, 2 and 3)
- Aetna - HMO
- Aetna - LM HealthWorks Plan
- Aetna - Managed Choice (Open Access)
- Aetna - Managed Choice (Open Access) on the Altius Network
- Aetna - Managed Choice POS
- Aetna - Medicare Advantage
- Aetna - Medicare Open (Private Fee-for-Service)
- Aetna - Medicare Plan (HMO)
- Aetna - Medicare Plan (Open Access HMO)
- Aetna - Medicare Plan (PPO)
- Aetna - National Advantage Program
- Aetna - Open Access (HMO)
- Aetna - Open Access Aetna Select (Aetna Health Fund)
- Aetna - Open Access Elect Choice EPO (Aetna Health Fund)
- Aetna - Open Access Managed Choice POS (Aetna Health Fund)
- Aetna - Open Choice PPO
- Aetna - Open Choice PPO (Aetna Health Fund)
- Aetna - Peak Preference HNOnly (Open Access) on the Altius Network
- Aetna - Peak Preference HNOption (Open Access) on the Altius Network
- Aetna - Premier Care Network
- Aetna - QPOS
- Aetna - Savings Plus of California
- Aetna - Savings Plus of Florida (Brevard and Tampa)
- Aetna - Savings Plus of Metro, NY
- Aetna - Savings Plus of New Jersey
- Aetna - Savings Plus of Ohio
- Aetna - Savings Plus of Oklahoma
- Aetna - Savings Plus of Southeast Pennsylvania
- Aetna - Savings Plus of Tennessee
- Aetna - Select (Open Access)
- Aetna - Student Health Plans
- Aetna - Traditional Choice Indemnity
- Aetna - TRS-Care Networks
- Aetna - Vitalidad Mexico con Aetna
- Aetna - Vitalidad Plus California con Aetna
- Aetna - Voluntary Plans
- Aetna Better Health - PA: Children's Health Insurance Program (CHIP)
- Aetna Better Health - PA: Medicaid
- American Republic Insurance Company - First Health
- American Republic Insurance Company - PHCS PPO
- AmeriHealth Caritas Pennsylvania - AmeriHealth Caritas Medicaid
- AmeriHealth Caritas Pennsylvania - AmeriHealth Caritas Medicare Advantage
- AmeriHealth Caritas Pennsylvania - AmeriHealth Caritas PA Community Health Choices
- Beacon Health Options - Behavioral Health Network
- Beech Street - Complementary
- Beech Street - Consumer Card
- Beech Street - Limited Benefit Plan
- Beech Street - Primary
- Beech Street - Supplemental
- BeechStreet - BeechStreet PPO (via InterGroup Services)
- Berkshire Health Partners - Berkshire Health Partners
- Blue Cross Blue Shield - Federal Employee Program - Basic Option
- Blue Cross Blue Shield - Federal Employee Program - Standard Option
- Blue Cross Blue Shield Federal Employee Program - Basic
- Blue Cross Blue Shield Federal Employee Program - Standard
- Capital Blue Cross - Blue Journey
- Capital Blue Cross - HMO - Behavioral Health
- Capital Blue Cross - HMO (Capital BlueCross and Federal Marketplace Plans)
- Capital Blue Cross - PPO Choice 1
- Capital Blue Cross - PPO Choice 2
- Capital Blue Cross - SeniorBlue PPO
- Capital Blue Cross/Capital Advantage Insurance Co. - Blue Card Participating Products
- Capital Blue Cross/Capital Advantage Insurance Co. - Capital Blue Cross Traditional
- Capital Blue Cross/Capital Advantage Insurance Co. - CHIP
- Capital Blue Cross/Capital Advantage Insurance Co. - Comprehensive
- Capital Blue Cross/Capital Advantage Insurance Co. - Federal Employee Program
- Capital Blue Cross/Capital Advantage Insurance Co. - POS
- Capital Blue Cross/Capital Advantage Insurance Co. - PPO
- Capital Blue Cross/Capital Advantage Insurance Co. - Security (Medicare Supplement)
- Capital Blue Cross/Capital Advantage Insurance Co. - SeniorBlue HMO
- Capital Blue Cross/Capital Advantage Insurance Co. - Special Care
- Christian HealthCare Ministries - Christian HealthCare Ministries
- Cigna - Choice Fund Open Access Plus
- Cigna - Choice Fund PPO
- Cigna - Cigna Health Savings
- Cigna - CIGNA HealthCare of Pennsylvania - Philadelphia
- Cigna - CIGNA Managed Care Network of Central Pennsylvania
- Cigna - CIGNA Managed Care Network of Pittsburgh Pennsylvania
- Cigna - EPO
- Cigna - Health Alliance Plan
- Cigna - Health Savings
- Cigna - Health Savings (all deductible levels)
- Cigna - HMO Open Access
- Cigna - Network Open Access
- Cigna - Open Access (all deductible levels)
- Cigna - Open Access Plan
- Cigna - Open Access Plus
- Cigna - Open Access Value (all deductible levels)
- Cigna - Open Access Value Plan
- Cigna - POS Open Access
- CIGNA of Pennsylvania - CIGNA - HMO
- CIGNA of Pennsylvania - CIGNA - PPO
- CIGNA of Pennsylvania - CIGNA Sarbridge Choices
- Cigna-HealthSpring - Cigna Healthspring Medicaid - MMAI
- Cigna-HealthSpring - HMN
- Cigna-HealthSpring - HMO
- Cigna-HealthSpring - Illinois Integrated Care Program (Medicaid)
- Cigna-HealthSpring - Medicare Advantage
- Cigna-HealthSpring - PPO
- Community Care Behavioral Health Organization - Behavioral Health
- Coventry Health Care - CoventryOne National
- Coventry Health Care - CoventryOne POS
- Coventry Health Care - First Health
- Delta Dental of Pennsylvania - PPO
- Delta Dental of Pennsylvania - Premier
- DentaQuest LLC - CHIP - Geisinger HealthPlan Product
- Devon Health Services - All Other Health Plans
- Employee Services Incorporated - EAP - Professional Services for clients of Employee Services Inc.
- First Health (Coventry Health Care) - First Health Network PPO
- Geisinger Health Plan - Aon Benefit Experience
- Geisinger Health Plan - AtlantiCare
- Geisinger Health Plan - Geisinger All-Access QHDHP HMO
- Geisinger Health Plan - Geisinger Choices HMO
- Geisinger Health Plan - Geisinger Choices PPO
- Geisinger Health Plan - Geisinger Employee Plan
- Geisinger Health Plan - Geisinger Funding Alternative All-Access QHDHP HMO
- Geisinger Health Plan - Geisinger Funding Alternative Choices HMO
- Geisinger Health Plan - Geisinger Funding Alternative Choices PPO
- Geisinger Health Plan - Geisinger Funding Alternative Premier HMO
- Geisinger Health Plan - Geisinger Funding Alternative Premier PPO
- Geisinger Health Plan - Geisinger Health Plan
- Geisinger Health Plan - Geisinger Marketplace Select HMO
- Geisinger Health Plan - Geisinger Premier PPO
- Geisinger Health Plan - Geisinger Student Health Plan
- Geisinger Health Plan - GHP Extra
- Geisinger Health Plan - GHP Family (Medical Assistance/Medicaid)
- Geisinger Health Plan - GHP Kids (CHIP)
- Geisinger Health Plan - GHP Solutions
- Geisinger Health Plan - Gold Classic Advantage (HMO)
- Geisinger Health Plan - Gold Heritage (HMO)
- Geisinger Health Plan - Holy Spirit
- Geisinger Health Plan - PEBTF Custom HMO, REHP Custom HMO
- Geisinger Health Plan - UFCW 1776 H and W Fund - Wise Foods
- Geisinger Health Plan - Wood-Mode, Inc. Employee Plan
- Geisinger Healthplan - Geisinger All Access HMO
- Geisinger Healthplan - Geisinger All Access PPO
- Geisinger Healthplan - Geisinger All-Access Extra HMO
- Geisinger Healthplan - Geisinger All-Access Extra POS
- Geisinger Healthplan - Geisinger All-Access POS
- Geisinger Healthplan - Geisinger All-Access QHDHP PPO
- Geisinger Healthplan - Geisinger Extra PPO
- Geisinger Healthplan - Geisinger Funding Alternative All- Access PPO
- Geisinger Healthplan - Geisinger Funding Alternative All- Access QHDHP PPO
- Geisinger Healthplan - Geisinger Funding Alternative All-Access Extra HMO
- Geisinger Healthplan - Geisinger Marketplace All-Access HMO
- Geisinger Healthplan - Geisinger Marketplace All-Access PPO
- Geisinger Healthplan - Geisinger Marketplace All-Access QHDHP PPO
- Geisinger Healthplan - Geisinger Marketplace All-Access Value
- Geisinger Healthplan - Geisinger Marketplace Extra HMO
- Geisinger Healthplan - Geisinger Marketplace Premier HMO
- Geisinger Healthplan - Geisinger PPO
- Geisinger Healthplan - Geisinger QHDHP PPO
- Geisinger Healthplan - Geisinger Small Group ACA QHDHP POS
- Geisinger Healthplan - Gold Classic 360 Rx (HMO)
- Geisinger Healthplan - Gold Classic Advantage Rx (HMO)
- Geisinger Healthplan - Gold Classic Complete Rx (HMO)
- Geisinger Healthplan - Gold Classic Essential Rx (HMO)
- Geisinger Healthplan - Gold Preferred Advantage Rx (PPO)
- Geisinger Healthplan - Gold Preferred Complete Rx (PPO)
- Geisinger Healthplan - Gold Preferred Enhanced Rx (PPO)
- Geisinger Healthplan - Gold Secure Rx (HMO DSNP)
- Health Net - National PPO - First Health
- HighMark Blue Cross Blue Shield - Advance Blue
- HighMark Blue Cross Blue Shield - AffordaBlue
- HighMark Blue Cross Blue Shield - Balance Blue PPO
- HighMark Blue Cross Blue Shield - Balance Blue PPO a Community Blue Flex Plan
- HighMark Blue Cross Blue Shield - Balance PPO
- HighMark Blue Cross Blue Shield - Balance PPO a Community Blue Flex Plan
- HighMark Blue Cross Blue Shield - Balance PPO a Community Blue Plan
- HighMark Blue Cross Blue Shield - BCBS EPO
- HighMark Blue Cross Blue Shield - BCBS PPO
- HighMark Blue Cross Blue Shield - CHIP
- HighMark Blue Cross Blue Shield - ClassicBlue
- HighMark Blue Cross Blue Shield - Community Blue EPO
- HighMark Blue Cross Blue Shield - Community Blue Flex - PA Mountains Healthcare Region
- HighMark Blue Cross Blue Shield - Community Blue Flex EPO
- HighMark Blue Cross Blue Shield - Community Blue Flex Penn Highlands Region
- HighMark Blue Cross Blue Shield - Community Blue Flex PPO
- HighMark Blue Cross Blue Shield - Community Blue PPO
- HighMark Blue Cross Blue Shield - Community Blue Premier Flex
- HighMark Blue Cross Blue Shield - DirectBlue
- HighMark Blue Cross Blue Shield - EPO Blue Total Health
- HighMark Blue Cross Blue Shield - EPOBlue
- HighMark Blue Cross Blue Shield - Flex PPO Total Health a Community Blue Plan
- HighMark Blue Cross Blue Shield - Freedom Blue Medicare Advantage
- HighMark Blue Cross Blue Shield - High Deductible PPO
- HighMark Blue Cross Blue Shield - KeystoneBlue
- HighMark Blue Cross Blue Shield - MedigapBlue
- HighMark Blue Cross Blue Shield - PPO Blue Total Health
- HighMark Blue Cross Blue Shield - PPOBlue
- HighMark Blue Cross Blue Shield - PPOPlus
- HighMark Blue Cross Blue Shield - SelectBlue
- HighMark Blue Cross Blue Shield - ShortTermBlue
- HighMark Blue Cross Blue Shield - Total Health Blue PPO
- HighMark Blue Cross Blue Shield - Total Health Blue PPO a Community Blue Plan
- HighMark Blue Shield - Commercial
- HighMark Blue Shield - Community Blue HMO
- HighMark Blue Shield - First Priority Health
- HighMark Blue Shield - First Priority Life Insurance Company
- HighMark Blue Shield - Freedom Blue
- Horizon Blue Cross Blue Shield of New Jersey - Federal Employee Plan - Basic Option
- Horizon Blue Cross Blue Shield of New Jersey - Federal Employee Plan - Standard Option
- Integrated Behavioral Health - Behavioral Health
- Integrated Health Plan Behavioral Health - Behavioral Health
- Jefferson Health Plan - CHIP
- Jefferson Health Plan - Medicaid
- LIFE Geisinger - LIFE Geisinger
- Magellan Behavioral Health - Behavioral Health Program
- Managed Health Network, Inc. (MHN) - Health Net of the Northeast - HMO and POS
- Managed Health Network, Inc. (MHN) - Health Net of the Northeast - PPO
- Medicaid - Fee For Service (FFS)
- Medicaid - Managed Care
- Medicaid - Managed Long Term Services and Supports (MLTSS)
- Medicaid - Medicaid
- Medicaid - Medically Needy / Share of Cost
- Medicare - Medicare
- Memorial Hermann - MultiPlan
- Memorial Hermann - PHCS
- Mental Health Network (MHNet) - Behavioral Health Program
- MHNet Behavioral Health - Commercial
- Moda Health - PHCS
- Multiplan PHCS - Multiplan
- Multiplan PHCS - MultiPlan Complementary
- Multiplan PHCS - MultiPlan Preventative Services Only
- Multiplan PHCS - MultiPlan Specific Services
- Multiplan PHCS - PHCS
- Multiplan PHCS - PHCS Healthy Directions or Extended PPO
- Multiplan PHCS - PHCS Limited Benefit Plan
- Multiplan PHCS - PHCS Practioner Only
- Multiplan PHCS - PHCS Preventative Service Only
- Multiplan PHCS - PHCS Savility
- Multiplan PHCS - ValuePoint by MultiPlan
- Optum Veterans Affairs Community Care Network - Medicare
- Oscar Health Insurance - Medicare
- PA Health and Wellness - Ambetter
- PA Health and Wellness - Community Health Choices
- PA Health and Wellness - PA Community Health Choices
- POMCO - POMCO-PHCS/Multiplan
- Private Healthcare Systems - Private Healthcare Systems (PHCS) (PPO)
- Tricare - TRICARE Extra - HealthNet Federal Services
- Tricare - TRICARE For Life
- Tricare - TRICARE Prime - HealthNet Federal Services
- Tricare - TRICARE Reserve Select (TRS)
- Tricare - TRICARE Select
- Tricare - TRICARE Standard - HealthNet Federal Services
- United Behavioral Health - United Behavioral Health
- United Concordia Companies - FEP
- United Concordia Companies - National Fee for Service
- United Concordia Companies - PA CHIP
- United Concordia Companies - ParNet/Advantage
- UnitedHealthcare - PacifiCare Signature POS
- UnitedHealthcare - UnitedHealthcare CHIP
- UnitedHealthcare - UnitedHealthcare Commercial
- UnitedHealthcare - UnitedHealthcare Community Plan
- UnitedHealthcare - UnitedHealthcare Medicaid
- UnitedHealthOne - UnitedHealthcare Navigate
- UnitedHealthOne - UnitedHealthcare Navigate Plus
- UPMC - UPMC for You Medicare Advantage
- ValueOptions - ValueOptions
- Workers Compensation - Workers Compensation a Campus of Geisinger Medical Center
Ratings & Reviews
4.8 out of 5
53 ratings, 7 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions (shown below) from our independently conducted surveys (by Press Ganey Associates) sent to patients within two weeks after their visit with their care provider.
- 5 out of 5 starsReviewed on 11/29/2025
Found the PA and Dr. Very informative and felt I was in good hands. The NP was very nice and very informative.
- 5 out of 5 starsReviewed on 10/24/2025
Dr Petrick and his team are the best
- 5 out of 5 starsReviewed on 9/13/2025
A compassionate professional and all-around wonderful doctor!!
- 5 out of 5 starsReviewed on 9/3/2025
Very good experience
- 4 out of 5 starsReviewed on 9/3/2025
I understand Surgeons are very busy, but I traveled a long way and it felt like a waste. I was mostly seen by someone else then the doctor came in and told me I was going to be scheduled for a test. It was very hurried and I didn't have a chance to think about everything to be able to ask questions. If that was the purpose of the appointment I wish they would've offered a video visit because there was no reason to travel that far.
- 5 out of 5 starsReviewed on 7/31/2025
Listens and thoroughly explains everything and answers questions. Has discussions and includes me and my choices in the plan of care. Extremely knowledgeable and capable of repairing my issues
- 5 out of 5 starsReviewed on 5/1/2025
The young women PA was very very professional very kind and respectful.Very concerned regarding my treatment and condition. The physician was also very professional and spent the amount of time to discuss further study and very determined to find the cause of my discomfort.