Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gertner, Surgeon in Baltimore, MD?
Dr. Marc Gertner, MD is a Surgeon, who primarily practices in Baltimore, MD with 2 additional practice locations. He is board certified. Dr. Gertner graduated from Ohio State University / College of Medicine and completed his residency at Univ Of Pa Hlth System, General Surgery. Dr. Gertner is fluent in English and Russian, and is not currently seeing new patients. Dr. Gertner’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gertner’s office at (410) 581-0700.
Where did Dr. Gertner go to medical school and complete their residency?
Fellowship: University of Pennsylvania Health System Program
Residency: Univ Of Pa Hlth System, General Surgery | University of Pennsylvania Health System Program
Medical School: Oh State Univ Coll of Med, Columbus Oh | Ohio State University / College of Medicine
Is Dr. Gertner board certified as a Surgeon?
Yes, Dr. Marc Gertner, MD is board certified by the American Board of Surgery
What languages does Dr. Gertner speak?
Dr. Gertner and their clinical team can communicate with patients in the following languages:
English
Russian
What conditions does Dr. Gertner treat?
As a Surgeon, Dr. Gertner diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gertner. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Groin Hernia (One Side)
- Ventral Hernia
- Hernia
- Inguinal Hernia
- Unilateral Inguinal Hernia
- Single Groin Hernia
- Hernia in One Groin
- Abdominal Wall Hernia
- Epigastric Hernia
- Spigelian Hernia
ICD-10 Codes:
- K4090: Unilateral inguinal hernia, without obstruction or gangrene, not specified as recurrent
- K439: Ventral hernia without obstruction or gangrene
Also known as:
- Cystic Breast Changes in Right Breast
- Breast Disease
- Fibrocystic right breast
- Diffuse breast cysts right side
- Right breast cystic disease
ICD-10 Codes:
- N6011: Diffuse cystic mastopathy of right breast
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Hemorrhoids
- Piles
- Anal veins
- Swollen rectal veins
ICD-10 Codes:
- K648: Other hemorrhoids
Also known as:
- Rectal Prolapse
- Pelvic Floor Disorder
- Rectal Disorder
- Protruding Rectum
- Bowel Prolapse
- Rectal Eversion
ICD-10 Codes:
- K623: Rectal prolapse
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
What procedures does Dr. Gertner perform?
As a Surgeon, Dr. Gertner performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Gertner. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colonoscopy with Polyp/Tumor Removal
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible colonoscopy with ablation
- Colon polyp removal
- Colon tumor destruction
- Therapeutic colonoscopy
- Flexible Colonoscopy with Biopsy
- Colorectal Polyp Removal
- Hot Biopsy Colonoscopy
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45388: Colonoscopy, flexible; with ablation of tumor(s), polyp(s), or other lesion(s) (includes pre- and post-dilation and guide wire passage, when performed)
- 45384: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- EGD with Esophageal Balloon Dilation
- Colonoscopy with Injections
- Biopsy
- Endoscopy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Esophagogastroduodenoscopy with Biopsy
- EGD with Polyp Removal
- Gastroscopy with Biopsy
- Flexible Endoscopy of Esophagus, Stomach, Duodenum with Biopsy
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
CPT Codes:
- 43250: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by hot biopsy forceps
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Emergency Groin Hernia Repair
- Inguinal Hernia Repair (Adults and Children 5+)
- Repair of Small Abdominal Hernia (Complicated)
- Large Abdominal Hernia Repair (Incarcerated/Strangulated)
- Recurrent Inguinal Hernia Repair
- Recurrent Abdominal Hernia Repair (3-10 cm, Trapped or Strangled)
- Hernia Mesh Implantation
- Incisional or Ventral Hernia Repair (Incarcerated/Strangulated)
- Inguinal Hernia Surgery
- Strangulated Hernia Repair
- Incarcerated Hernia Surgery
- Groin Hernia Surgery
- Reducible Inguinal Hernia Repair
- First Inguinal Hernia Fix
- Adult Inguinal Hernia Surgery
- Epigastric Hernia Repair
- Umbilical Hernia Surgery
- Incisional Hernia Repair with Mesh
- Strangulated Hernia Surgery
- Emergency Abdominal Hernia Surgery
- Incarcerated Hernia Repair
- Complex Ventral Hernia Repair
- Inguinal hernia surgery
- Groin hernia repair
- Strangulated hernia surgery
- Recurrent ventral hernia repair
- Incisional hernia repair with mesh
- Epigastric hernia repair
- Hernia Prosthesis Placement
- Incisional Hernia Mesh
- Ventral Hernia Mesh
- Soft Tissue Infection Mesh
- Abdominal hernia repair
- Ventral hernia surgery
- Incisional hernia surgery
- Strangulated abdominal hernia repair
CPT Codes:
- 49507: Repair initial inguinal hernia, age 5 years or older; incarcerated or strangulated
- 49505: Repair initial inguinal hernia, age 5 years or older; reducible
- 49592: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); less than 3 cm, incarcerated or strangulated
- 49596: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); greater than 10 cm, incarcerated or strangulated
- 49521: Repair recurrent inguinal hernia, any age; incarcerated or strangulated
- 49616: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), recurrent, including implantation of mesh or other prosthesis when performed, total length of defect(s); 3 cm to 10 cm, incarcerated or strangulated
- 49568: Implantation of mesh or other prosthesis for open incisional or ventral hernia repair or mesh for closure of debridement for necrotizing soft tissue infection (List separately in addition to code for the incisional or ventral hernia repair)
- 49561: Repair initial incisional or ventral hernia; incarcerated or strangulated
Also known as:
- Emergency Abdominal Hernia Repair with Mesh
- Incarcerated Hernia Repair
- Strangulated Hernia Surgery
- Ventral Hernia Repair with Mesh
- Umbilical Hernia Repair
CPT Codes:
- 49594: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), initial, including implantation of mesh or other prosthesis when performed, total length of defect(s); 3 cm to 10 cm, incarcerated or strangulated
Also known as:
- Laparoscopic Gallbladder Removal
- Keyhole Gallbladder Surgery
- Cholecystectomy Laparoscopic
- Minimally Invasive Gallbladder Surgery
CPT Codes:
- 47562: Laparoscopy, surgical; cholecystectomy
Also known as:
- Upper Endoscopy with Polyp Removal
- EGD with Polypectomy
- Esophagus, Stomach, Duodenum Scope with Removal
- Flexible Endoscopy Tumor Excision
CPT Codes:
- 43251: Esophagogastroduodenoscopy, flexible, transoral; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- Complex Abdominal Hernia Repair (Recurrent, Large, or Trapped)
- Recurrent Abdominal Hernia Repair
- Incarcerated Hernia Repair
- Strangulated Hernia Repair
- Large Ventral Hernia Repair with Mesh
CPT Codes:
- 49618: Repair of anterior abdominal hernia(s) (ie, epigastric, incisional, ventral, umbilical, spigelian), any approach (ie, open, laparoscopic, robotic), recurrent, including implantation of mesh or other prosthesis when performed, total length of defect(s); greater than 10 cm, incarcerated or strangulated
Also known as:
- Anoscopy (Diagnostic)
- Anoscopy
- Anal Canal Exam
- Rectal Scope Exam
- Anus Diagnostic Procedure
CPT Codes:
- 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Bowel Twist or Hernia Repair (Open Surgery)
- Volvulus Reduction
- Intussusception Repair
- Internal Hernia Repair
CPT Codes:
- 44050: Reduction of volvulus, intussusception, internal hernia, by laparotomy
Also known as:
- Muscle or Skin Flap Surgery (Trunk)
- Myocutaneous Flap (Body)
- Fasciocutaneous Flap (Trunk)
- Tissue Flap Reconstruction (Torso)
CPT Codes:
- 15734: Muscle, myocutaneous, or fasciocutaneous flap; trunk
Also known as:
- Complex Wound Repair (Scalp, Arms, Legs)
- Complex Wound Repair (Face, Neck, Hands, Feet)
- Complex Trunk Wound Repair (Additional)
- Deep Wound Repair (Extremities)
- Surgical Closure of Complex Wound
- Advanced Wound Stitching
- Extensive Facial Laceration Repair
- Deep Wound Closure (Sensitive Areas)
- Complex Repair of Hand/Foot Wound
- Complex Body Wound Repair
- Trunk Laceration Repair
- Deep Wound Closure (Trunk)
CPT Codes:
- 13121: Repair, complex, scalp, arms, and/or legs; 2.6 cm to 7.5 cm
- 13132: Repair, complex, forehead, cheeks, chin, mouth, neck, axillae, genitalia, hands and/or feet; 2.6 cm to 7.5 cm
- 13102: Repair, complex, trunk; each additional 5 cm or less (List separately in addition to code for primary procedure)
Also known as:
- Complex Wound Repair on Torso (2.6-7.5 cm)
- Trunk Wound Closure (Complex)
- Deep Torso Laceration Repair
- Complex Body Wound Stitching
CPT Codes:
- 13101: Repair, complex, trunk; 2.6 cm to 7.5 cm
Also known as:
- Wound Debridement
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
CPT Codes:
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
Also known as:
- Removal of Benign Skin Lesion (Trunk/Limbs)
- Shaving Skin Lesion
- Skin Lesion Shave Removal (Medium)
- Benign Skin Growth Excision
- Skin Lesion Removal Surgery
- Mole Removal (Large)
- Skin Lesion Shave Excision
- Mole Shaving
- Skin Growth Removal (Shave)
- Dermal Lesion Shave
- Shave Excision of Skin Lesion
- Dermal Lesion Shaving
CPT Codes:
- 11404: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 3.1 to 4.0 cm
- 11301: Shaving of epidermal or dermal lesion, single lesion, trunk, arms or legs; lesion diameter 0.6 to 1.0 cm
- 11302: Shaving of epidermal or dermal lesion, single lesion, trunk, arms or legs; lesion diameter 1.1 to 2.0 cm
Also known as:
- Draining a Lump or Collection of Fluid
- Abscess Aspiration
- Cyst Drainage
- Hematoma Puncture
- Bulla Aspiration
CPT Codes:
- 10160: Puncture aspiration of abscess, hematoma, bulla, or cyst
Also known as:
- Large Benign Skin Lesion Removal
- Removal of Benign Skin Lesion
- Benign Skin Growth Excision
- Skin Tumor Removal (Benign)
- Large Skin Lesion Biopsy
- Skin Lesion Removal Surgery
- Mole Removal
- Skin Tumor Excision
CPT Codes:
- 11406: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter over 4.0 cm
- 11403: Excision, benign lesion including margins, except skin tag (unless listed elsewhere), trunk, arms or legs; excised diameter 2.1 to 3.0 cm
Also known as:
- Partial Mastectomy
- Mastectomy
- Lumpectomy
- Breast conserving surgery
- Quadrantectomy
- Segmentectomy
CPT Codes:
- 19301: Mastectomy, partial (eg, lumpectomy, tylectomy, quadrantectomy, segmentectomy);
Also known as:
- Simple Foreign Body Removal from Skin
- Subcutaneous foreign body extraction
- Skin foreign object removal
- Minor foreign body incision
CPT Codes:
- 10120: Incision and removal of foreign body, subcutaneous tissues; simple
Also known as:
- Skin Flap Surgery (Medium)
- Tissue Rearrangement Surgery
- Local Flap Surgery
- Skin Graft (Adjacent Tissue)
CPT Codes:
- 14301: Adjacent tissue transfer or rearrangement, any area; defect 30.1 sq cm to 60.0 sq cm
Also known as:
- Spermatic Cord Lesion Removal
- Spermatic Cord Mass Excision
- Testicular Cord Lesion Surgery
- Scrotal Mass Removal
CPT Codes:
- 55520: Excision of lesion of spermatic cord (separate procedure)
Also known as:
- Large Soft Tissue Tumor Removal (Back/Flank)
- Large Soft Tissue Tumor Removal (Neck/Chest)
- Soft Tissue Tumor Excision
- Back Tumor Removal
- Flank Tumor Surgery
- Intramuscular Tumor Excision
- Neck soft tissue tumor removal
- Chest wall tumor excision
- Subfascial tumor removal
- Large intramuscular tumor surgery
CPT Codes:
- 21933: Excision, tumor, soft tissue of back or flank, subfascial (eg, intramuscular); 5 cm or greater
- 21554: Excision, tumor, soft tissue of neck or anterior thorax, subfascial (eg, intramuscular); 5 cm or greater
Also known as:
- Face or Scalp Tumor Removal
- Soft tissue tumor excision
- Subcutaneous tumor removal
- Facial lump removal
CPT Codes:
- 21012: Excision, tumor, soft tissue of face or scalp, subcutaneous; 2 cm or greater
Also known as:
- Sentinel Lymph Node Mapping
- Lymph Node Identification
- Sentinel Node Biopsy (Mapping)
- Dye Injection for Lymph Nodes
CPT Codes:
- 38900: Intraoperative identification (eg, mapping) of sentinel lymph node(s) includes injection of non-radioactive dye, when performed (List separately in addition to code for primary procedure)
Also known as:
- Deep Armpit Lymph Node Biopsy
- Biopsy
- Axillary Lymph Node Excision
- Open Axillary Node Biopsy
- Underarm Lymph Node Removal
CPT Codes:
- 38525: Biopsy or excision of lymph node(s); open, deep axillary node(s)
Does Dr. Gertner accept my insurance?
Dr. Gertner accepts most major insurance plans. Important: Please call our office at (410) 581-0700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gertner accept in Baltimore, MD?
Dr. Gertner in Baltimore, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Americaid
Carefirst BlueCross BlueShield
Cigna
CVS Health (formerly Aetna)
Express Scripts
Johns Hopkins
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Gertner's office located?
Dr. Marc Gertner's Primary Practice
2435 W Belvedere Ave
Baltimore, MD 21215
(410) 581-0700
Dr. Marc Gertner's Practice 2
23 Crossroads Dr Ste 240
Owings Mills, MD 21117
(410) 581-0700
What is Dr. Gertner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gertner's National Provider Identifier (NPI) number is 1144227612.
What common questions do patients ask about Dr. Gertner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gertner
What is Dr. Marc Gertner's specialty?
Dr. Gertner is a Surgeon near Baltimore, MD. General surgeons are experts in diagnosing and managing surgical conditions which includes preoperative, operative, and postoperative care, as well as addressing complications. Their expertise include the areas such as the alimentary tract, breast, abdomen, skin and soft tissue, endocrine system, head and neck, pediatric surgery, surgical critical care, surgical oncology, trauma, burns, and vascular surgery. General surgeons increasingly utilize minimally invasive and endoscopic techniques to provide proper care. In addition to this, many general surgeons have expertise in transplantation, plastic, and cardiothoracic surgery. Contact Dr. Gertner to book an appointment today.
Is this Dr. Marc Gertner affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gertner is affiliated with Sinai Hospital - Baltimore, Northwest Hospital, Greater Baltimore Medical Center, MedStar Union Memorial Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Surgeon?
Explore Surgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Marc Gertner accepting new patients in Baltimore, MD?
No, Dr. Marc Gertner is not accepting new patients at this time.
Does Dr. Marc Gertner offer online booking?
Please contact Dr. Gertner's office at (410) 581-0700 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marc Gertner?
Please contact Dr. Gertner's office at (410) 581-0700 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Marc Gertner have?
Dr. Marc Gertner is certified by the American Board of Surgery.
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