# Greater Washington Orthopaedic Group, PA > Greater Washington Orthopaedic Group, PA, provides orthopaedic services including surgical treatments, physical therapy, and diagnostic imaging across multiple locations in Montgomery County, Maryland. Greater Washington Orthopaedic Group, PA (GWOG) has been a leading provider of orthopaedic services for 50 years, with offices in Silver Spring, Rockville, and Germantown. Patients receive comprehensive diagnostic and therapeutic care for injuries and illnesses affecting joints, muscles, tendons, and related ailments. The team evaluates patients with both conservative and operative treatment plans from experienced orthopaedic surgeons and physical therapists. Care facilities offer advanced techniques, technologies, and treatments such as surgical treatments (minimally invasive and traditional), medicines and therapies (including conservative treatments and physical therapy), injection therapies (including stem cell, platelet-rich plasma, and visco supplementation), and diagnostic imaging. These are designed to promote maximum mobility and pain-free movement. GWOG specialists address a range of orthopaedic needs, from traumatic and sports-related injuries to generalized aging problems like arthritis and joint pain. Disclaimer: This information is for informational purposes only and does not constitute medical advice. ## Key Pages - [About the Practice](https://www.envizionmedical.com/about) - [Registration](https://www.envizionmedical.com/registration) - [Your Visit](https://www.envizionmedical.com/visit) - [Pay Now](https://www.envizionmedical.com/pay-now) - [Blog Archive](https://www.envizionmedical.com/blog-archive) ## Booking & Contact - [Schedule an Appointment](https://www.envizionmedical.com/schedule) - [Contact Us](https://www.envizionmedical.com/contact-us) - [Silver Spring Location](https://www.envizionmedical.com/silver-spring-md) - [Rockville Location](https://www.envizionmedical.com/rockville-md) - [Germantown Location](https://www.envizionmedical.com/germantown-md) ## Providers - [Dr. Irvin A. Guterman, MD, FAAOS](https://www.envizionmedical.com/providers/irvin-a-guterman-md-faaos): Orthopaedic Surgeon & Total Joint Replacement Specialist - [Dr. David M. Perim, MD, FAAOS](https://www.envizionmedical.com/providers/david-m-perim-md-faaos): Orthopaedic Surgeon & Spine Specialist - [Dr. Derek A. Kram, MD, FAAOS](https://www.envizionmedical.com/providers/derek-a-kram-md-faaos): Orthopaedic Surgeon - [Dr. David M. Smink, MD, FAAOS](https://www.envizionmedical.com/providers/david-m-smink-md-faaos): Orthopaedic Surgeon - [Dr. Samuel Sanders, MD, FAAOS](https://www.envizionmedical.com/providers/samuel-sanders-md-faaos): Orthopaedic Surgeon & Sports Medicine - [Dr. Gabriel L. Petruccelli, MD, FAAOS](https://www.envizionmedical.com/providers/gabriel-l-petruccelli-md-faaos): Orthopaedic Surgeon & Sports Medicine - [Dr. Korboi N. Evans, MD, MS, FAAOS](https://www.envizionmedical.com/providers/korboi-n-evans-md-ms-faaos): Orthopaedic Surgeon & Total Joint Replacement Specialist - [Dr. Victor Wowk, MD, FAAOS, MPH](https://www.envizionmedical.com/providers/victor-wowk-md-faaos-mph): Orthopaedic Surgeon & Sports Medicine Specialist & Total Joint Replacement Specialist - [Dr. Karly Lorbeer, MD](https://www.envizionmedical.com/providers/karly-lorbeer-md): Orthopedic Surgeon & Upper Extremity and Hand Specialist - [Alyssa Choo, PA-C](https://www.envizionmedical.com/providers/alyssa-choo-pa-c): Board Certified Physician Assistant - [John Kitchen, PT, MPT](https://www.envizionmedical.com/providers/john-kitchen-pt-mpt): Physical Therapy - [Eugene Trembisky, MPT](https://www.envizionmedical.com/providers/eugene-trembisky-mpt): Physical Therapy - [Lise Popps, PT](https://www.envizionmedical.com/providers/lise-popps-pt): Physical Therapy - [Lori A. Mendoza, PT, DScPT](https://www.envizionmedical.com/providers/lori-a-mendoza-pt-d-sc-pt): Physical Therapy ## Services - [Orthopaedics](https://www.envizionmedical.com/services/orthopaedics) - [Physical Medicine](https://www.envizionmedical.com/services/physical-medicine) - [Arthritis](https://www.envizionmedical.com/services/arthritis) - [Physical Therapy](https://www.envizionmedical.com/services/physical-therapy) - [Auto Accidents](https://www.envizionmedical.com/services/auto-accidents) - [Worker's Compensation](https://www.envizionmedical.com/services/worker's-compensation) - [Regenerative Medicine](https://www.envizionmedical.com/services/regenerative-medicine) - [Rehabilitation](https://www.envizionmedical.com/services/rehabilitation) - [Diagnostic Imaging](https://www.envizionmedical.com/services/diagnostic-imaging) - [Hip Replacement](https://www.envizionmedical.com/services/hip-replacement) - [Shoulder Pain](https://www.envizionmedical.com/services/shoulder-pain) - [Knee Replacement](https://www.envizionmedical.com/services/knee-replacement) - [Sports Medicine](https://www.envizionmedical.com/services/sports-medicine) - [Massage Therapy](https://www.envizionmedical.com/services/massage-therapy) - [Stem Cell Therapy](https://www.envizionmedical.com/services/stem-cell-therapy) - [Surgery](https://www.envizionmedical.com/services/surgery) - [Pain Medicine](https://www.envizionmedical.com/services/pain-medicine) - [PRP](https://www.envizionmedical.com/services/prp) ## Policies - [Terms of Use](https://www.envizionmedical.com/our-terms) - [Privacy Policy](https://www.envizionmedical.com/your-privacy) - [Accessibility Statement](https://www.envizionmedical.com/accessibility-statement) ## Patient Resources - [Dr. Gabriel Petruccelli on Yelp](https://www.yelp.com/biz/gabriel-l-petruccelli-md-rockville) - [Dr. Gabriel Petruccelli on Instagram](https://www.instagram.com/dr.petruccelli/?hl=en) - [Dr. Gabriel Petruccelli on Facebook](https://www.facebook.com/pages/category/Doctor/Dr-Gabriel-Petruccelli-147508125925501/) ## Blog - [Blog Archive](https://www.orthopedicwellness.com/blog-archive): Access to past blog posts and articles. - [Blog Archive](https://www.ddsqc.com/blog-archive) - [Blog Archive](https://www.ankle-footspecialist.com/blog-archive) - [Blog Archive](https://www.skinworksny.com/blog-archive) - [Blog Archive](https://www.sepapain.com/blog-archive) - [Blog Archive](https://www.envizionmedical.com/blog-archive) * [Blog Archive](https://www.gwog.com/blog-archive)