Overview
Alanna Gretschel, DO, is a general surgeon specializing in breast surgery. She provides a wide range of breast care and breast procedures, including breast cancer surgery, surgical treatment for dense breasts and breast cysts, and care for benign breast conditions such as mastitis, non-cancerous breast lumps, nipple discharge and breast itchiness.|Dr. Gretschel also provides various surgical services including hernia repair, appendectomies and colon cancer surgery. Additionally, she offers treatment for pilonidal cysts and abscesses, gallbladder disease, anorectal conditions and skin lesions, catheter insertion, temporal artery biopsy and second surgical opinions.|She has a clinical interest in the SAVISCOUT® procedure, an advanced treatment for breast biopsy, tumors and lymph nodes. Dr Gretschel is able to perform robotically assisted surgery at Geisinger Lewistown Hospital for the most minimally invasive surgeries possible.|Dr. Gretschel earned her Doctor of Osteopathic Medicine from the New York College of Osteopathic Medicine in Old Westbury, NY, followed by a general surgery residency at Geisinger Wyoming Valley Medical Center in Wilkes-Barre.|In 2019, Dr. Gretschel received the Joseph J. Stella Award for Excellence in General Surgery.|In her free time, she enjoys traveling, skiing and theater.|Video: more from Dr. Alanna Gretschel, D.O.
Her clinical expertise encompasses Ogilvie Syndrome, Gallstones, Choledocholithiasis, and Gallbladder Disease.
She is actively involved in clinical research, co-authoring 2 peer reviewed articles. Dr. Gretschel is currently accepting new patients.
Graduate Institution
Residency
Specialties
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- OTHER MANAGED MEDICAID
- EPO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- 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
27 Sandy Lane, Suite 270, Lewistown, PA 17044
27 Cjems Lane, Suite 4, Mifflintown, PA 17059
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
The Milton S. Hershey Medical Center
Eric Pauli is a General Surgeon practicing medicine in Hershey, Pennsylvania. Dr. Pauli is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Hernia, Gastrointestinal Fistula, Choledocholithiasis, Gastrostomy, and Gallbladder Removal.
Geisinger Medical Center - General Surgery
Anthony T. Petrick, MD, FACS, FASMBS, is a board-certified general surgeon specializing in esophageal 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. Dr. Petrick is highly rated in 14 conditions, according to our data. His clinical expertise encompasses Obesity, Hiatal Hernia, Hernia, Gastric Bypass, and Endoscopy. Dr. Petrick is currently accepting new patients.
The Milton S. Hershey Medical Center
David Goldenberg is a General Surgeon practicing medicine in Hershey, Pennsylvania. Dr. Goldenberg is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Thyroid Cancer, Hyperparathyroidism, Branchial Cleft Cyst, Parathyroidectomy, and Thyroidectomy.
Frequently Asked Questions about Dr. Alanna Gretschel
How do I make an appointment with Dr. Alanna Gretschel?
You can book an appointment with Dr. Alanna Gretschel by calling their office at 800-230-4565. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Alanna Gretschel a top-rated expert for Ogilvie Syndrome?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Alanna Gretschel is classified as an Experienced expert for Ogilvie Syndrome, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Alanna Gretschel specialize in?
While Dr. Alanna Gretschel is a General Surgery, they have specific expertise in Ogilvie Syndrome, Gallstones, and Choledocholithiasis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within General Surgery.
Does Dr. Alanna Gretschel participate in research or clinical trials?
Yes. Dr. Alanna Gretschel has published 2 articles and abstracts on conditions like Ogilvie Syndrome. You can view a list of Dr. Alanna Gretschel's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Alanna Gretschel accept my insurance?
Dr. Alanna Gretschel accepts most major insurance plans, including Aetna and Capital Blue Cross. We recommend calling the office directly at 800-230-4565 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
- Experienced
- CellulitisDr. Gretschel isExperienced. Learn about Cellulitis.
- CholedocholithiasisDr. Gretschel isExperienced. Learn about Choledocholithiasis.
- Epidermoid CystDr. Gretschel isExperienced. Learn about Epidermoid Cyst.
- Epidural LipomatosisDr. Gretschel isExperienced. Learn about Epidural Lipomatosis.
- Gallbladder DiseaseDr. Gretschel isExperienced. Learn about Gallbladder Disease.
- GallstonesDr. Gretschel isExperienced. Learn about Gallstones.